Shasta Lake City Council
June 16, 2026

3.32E-11 0.00E+00 0.00E+00 3.32E-11 0.00%
236
Table 13. MEIW Cancer Risk by Source and Exposure Pathway CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 26
Location: 557214.4 UTM E 4509122.3 UTM N
Source ID Source Name Inhalation Soil Dermal Total Contribution m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

3.06E-11 0.00E+00 0.00E+00 3.06E-11 0.00%
m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

2.43E-11 0.00E+00 0.00E+00 2.43E-11 0.00%
m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

3.33E-11 0.00E+00 0.00E+00 3.33E-11 0.00%
m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

3.24E-11 0.00E+00 0.00E+00 3.24E-11 0.00%
e1 Diesel Engine for Miller Big Blue 500 D Welder 8.61E-10 0.00E+00 0.00E+00 8.61E-10 0.10% e2 Deutz Model F3L-912 Diesel Engine for Miller Big
Blue 400 D Welder 7.31E-10 0.00E+00 0.00E+00 7.31E-10 0.09% e4 Deutz Model F3L-912 Diesel Engine for Miller Big
Blue 400 D Welder 7.97E-09 0.00E+00 0.00E+00 7.97E-09 0.96% e3 Diesel Engine for Miller Bobcat 250 Welder 3.35E-10 0.00E+00 0.00E+00 3.35E-10 0.04% e5 Kubota Model D902-EF01e Diesel Engine for Welder 1.15E-08 0.00E+00 0.00E+00 1.15E-08 1.38% e6 Onan Model Performer P16 Gasoline Engine for
Lincoln Electric Ranger 8 K1418-1 Welder 2.41E-12 0.00E+00 0.00E+00 2.41E-12 0.00% e7 Kohler Model CH12.5S for American IMC
Compressors 3G3HV Compressor 1.88E-12 0.00E+00 0.00E+00 1.88E-12 0.00% e8 Gasoline Engine for Kohler Compressor 7.53E-12 0.00E+00 0.00E+00 7.53E-12 0.00% e9 NAPA Air Compressor 7.55E-12 0.00E+00 0.00E+00 7.55E-12 0.00% limeston Limestone Quarry Roads 1.01E-09 1.90E-10 7.40E-11 1.28E-09 0.15% shalequa Shale Quarry Roads 1.07E-09 2.00E-10 7.80E-11 1.34E-09 0.16% internal Plant Roads (Internal) 7.22E-09 6.28E-10 2.14E-10 8.07E-09 0.97% external Plant Roads (External) 1.49E-08 1.29E-09 4.39E-10 1.66E-08 1.99% a1 Quarry Limestone Storage Pile 6.34E-10 4.23E-10 1.61E-10 1.22E-09 0.15% a2 Clinker North Storage Pile 1 2.77E-09 5.26E-10 1.66E-10 3.46E-09 0.41% a3 Clinker Mid Storage Pile 2.40E-10 4.58E-11 1.45E-11 3.01E-10 0.04% a4 Clinker South Storage Pile 1 2.27E-09 4.32E-10 1.37E-10 2.84E-09 0.34% a5 Mill reject Storage Pile 1 8.24E-10 1.57E-10 4.95E-11 1.03E-09 0.12% a8 Coal Storage Pile 2.10E-09 3.67E-10 1.12E-10 2.58E-09 0.31% a9 Coke Storage Pile 1 2.40E-09 1.19E-10 2.58E-11 2.54E-09 0.31% b51 Dyed Diesel Tank - 4200 gal 3.78E-13 0.00E+00 0.00E+00 3.78E-13 0.00% b52 Gasoline Tank - 350 gal 6.37E-12 0.00E+00 0.00E+00 6.37E-12 0.00% b54 Motor Oil Tank - 250 gal 3.11E-15 4.66E-15 4.04E-15 1.18E-14 0.00% k41 Clear Diesel Tank - 1,000 gal 5.08E-13 0.00E+00 0.00E+00 5.08E-13 0.00% k42 Gasoline Tank - 1,000 gal 3.21E-11 0.00E+00 0.00E+00 3.21E-11 0.00% k46 Dyed Diesel Tank - 10,000 gal 7.58E-12 0.00E+00 0.00E+00 7.58E-12 0.00% m143 Dyed Diesel Tank - 350 gal 2.56E-13 0.00E+00 0.00E+00 2.56E-13 0.00% m142 Dyed Diesel Tank - 10,000 gal 5.62E-13 0.00E+00 0.00E+00 5.62E-13 0.00% r279 Gasoline Tank - 225 gal 5.38E-12 0.00E+00 0.00E+00 5.38E-12 0.00% 278dies Diesel Tank - 420 gal 1.45E-14 0.00E+00 0.00E+00 1.45E-14 0.00% 279dies Diesel Tank - 420 gal 1.06E-14 0.00E+00 0.00E+00 1.06E-14 0.00% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00% tank20 Diesel Tank - 550 gal 3.78E-13 0.00E+00 0.00E+00 3.78E-13 0.00% lsb Limestone Quarry Blasting 7.12E-11 4.75E-11 1.80E-11 1.37E-10 0.02% buldoz Shale Quarry Bulldozing 3.21E-10 2.09E-10 8.17E-11 6.12E-10 0.07% scrap Shale Quarry Scraping 9.84E-10 6.41E-10 2.51E-10 1.88E-09 0.22% lsd Limestone Quarry Drill 3.49E-10 2.33E-10 8.84E-11 6.71E-10 0.08% truckpw Solvent Parts Washer - 55 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00% m11 Limestone Loader to Dump Truck 3.91E-09 2.61E-09 9.90E-10 7.51E-09 0.90% m16 Portable limestone crusher 1.28E-09 8.58E-10 3.25E-10 2.47E-09 0.30% m17 Shale Loader to Shale Dump Truck 3.28E-12 2.13E-12 8.34E-13 6.24E-12 0.00% m18 Shale Dump Truck to Shale Barn 4.33E-11 2.82E-11 1.10E-11 8.24E-11 0.01% m19 Shale Barn to Hopper 2.27E-11 1.48E-11 5.79E-12 4.33E-11 0.01% 237
Table 13. MEIW Cancer Risk by Source and Exposure Pathway CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 26
Location: 557214.4 UTM E 4509122.3 UTM N
Source ID Source Name Inhalation Soil Dermal Total Contribution m110 Hopper to C-3 Apron Feeder 4.56E-11 2.97E-11 1.16E-11 8.69E-11 0.01% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 4.60E-11 3.00E-11 1.17E-11 8.77E-11 0.01% m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or
Conveyor 4.62E-11 3.01E-11 1.18E-11 8.81E-11 0.01%
m21 Coal Railcar to Vibrator G-193/194 3.39E-11 5.94E-12 1.82E-12 4.17E-11 0.00% m22 Vibrator G-193/194 to Conveyor Belt G-196 3.38E-11 5.93E-12 1.81E-12 4.16E-11 0.00% m23 Conveyor Belt G-196 to Bucket Elevator G-198 3.35E-11 5.88E-12 1.80E-12 4.12E-11 0.00% m24 Bucket Elevator G-198 to Belt Conveyor G-200 1.37E-11 2.40E-12 7.35E-13 1.69E-11 0.00% m25 Weigh Feeder G-204 to Belt Conveyor G-453 2.95E-11 5.17E-12 1.58E-12 3.62E-11 0.00% m26 Belt Conveyor G-453 to Feed Belt G-455 2.95E-11 5.17E-12 1.58E-12 3.63E-11 0.00% m211 Emergecy Clinker Discharge to Dustless Chute 3.78E-08 7.18E-09 2.27E-09 4.72E-08 5.66% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00% Total 7.45E-07 6.66E-08 2.18E-08 8.34E-07 100%
238
Table 14. PMI Chronic Hazard by Substance
CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 888
Location: 558754.9 UTM E 4510928.3 UTM N
Chemical Name CAS Concentration
(ug/m3
)
Cardiovascular
System
Central
Nervous
System
Immune
System Kidney GILV Reproductive System
Respiratory
System Skin Eye Bone/ Teeth
Endocrine
System Blood Odor Max Target
Organ
Chronic Risk @
Max Target
Organ
Contribution1
Antimony 7440360 3.66E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 3.59E-05 2.32E-01 2.32E-01 0.00E+00 0.00E+00 0.00E+00 2.32E-01 2.32E-01 2.32E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.32E-01 77.1% Barium 7440393 5.20E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 6.43E-07 0.00E+00 0.00E+00 9.18E-05 0.00E+00 6.61E-06 0.00E+00 9.18E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cadmium 7440439 6.14E-06 0.00E+00 0.00E+00 0.00E+00 5.35E-04 0.00E+00 0.00E+00 3.07E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chromium 7440473 5.57E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 3.15E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 2.36E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 9.51E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.17E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cr(VI) 18540299 7.09E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.54E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.32E-06 0.00E+00 0.00E+00 0.0% Lead 7439921 3.22E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 6.18E-03 0.00E+00 6.86E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.86E-02 22.8% Mercury 7439976 2.77E-06 0.00E+00 2.77E-04 0.00E+00 2.77E-04 0.00E+00 2.77E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.77E-04 0.1% Nickel 7440020 7.71E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.34E-04 5.51E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.51E-03 0.00E+00 0.00E+00 0.0% Selenium 7782492 9.83E-06 3.68E-05 3.68E-05 0.00E+00 0.00E+00 3.68E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.68E-05 0.0% Silver 7440224 2.80E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 1.64E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 2.69E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 3.70E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.79E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.97E-05 0.00E+00 0.00E+00 0.0% B[g,h,i]perylen 191242 1.58E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 1.00E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 2.02E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.13E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 7.28E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 2.50E-05 0.00E+00 0.00E+00 0.00E+00 1.25E-08 1.25E-08 1.25E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.25E-08 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 2.58E-04 0.00E+00 3.69E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.69E-08 0.0% 2,2,4TriMePentn 540841 9.61E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 1.94E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.15E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Toluene 108883 2.51E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.98E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 6.15E-05 0.00E+00 1.54E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.54E-05 0.0% Xylenes 1330207 1.54E-04 0.00E+00 2.19E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.19E-07 0.00E+00 2.19E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.19E-07 0.0% Methanol 67561 6.91E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.73E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 4.10E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.55E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthene 83329 1.48E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 4.83E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 1.21E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.67E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acrolein 107028 2.07E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.92E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Anthracene 120127 1.89E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 1.72E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 3.44E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 2.63E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 3.14E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 5.98E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.99E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 7.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 7.19E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 2.72E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 2.07E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.30E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% In[1,2,3-cd]pyr 193395 5.17E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 2.80E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 4.58E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 8.29E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 7.65E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 6.50E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.25E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2MeNaphthalene 91576 7.87E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 1.71E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 1.71E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 1.54E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 1.66E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.02E-05 5.02E-05 5.02E-05 0.00E+00 0.00E+00 0.00E+00 5.02E-05 5.02E-05 0.00E+00 0.00E+00 0.0% DieselExhPM 9901 5.60E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.12E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chlorine 7782505 2.78E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% MEK 78933 4.06E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 1.26E-05 0.00E+00 0.00E+00 0.00E+00 1.57E-09 1.57E-09 0.00E+00 0.00E+00 0.00E+00 1.57E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 8.80E-07 0.00E+00 9.78E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.78E-10 0.0%

2.32E-01 3.01E-01 9.18E-05 8.11E-04 9.36E-05 2.32E-01 2.38E-01 2.32E-01 8.19E-07 0.00E+00 5.02E-05 5.63E-03 0.00E+00 3.01E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum chronic hazard.

Central Nervous
System
Total
239
Table 15. PMI Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 888Location: 558754.9 UTM E 4510928.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 4.92E-05 7.25E-05 4.04E-08 1.76E-07 8.18E-09 4.94E-05 5.55E-05 4.92E-05 1.27E-08 0.00E+00 0.00E+00 5.06E-06 0.00E+00 7.25E-05 0.0% b13 Raise Shaft Sly Dust Collector 1.29E-02 1.90E-02 1.06E-05 4.63E-05 2.15E-06 1.29E-02 1.36E-02 1.29E-02 0.00E+00 0.00E+00 0.00E+00 5.76E-04 0.00E+00 1.90E-02 6.3%b25 Limestone Belt Transfer Sly Dust Collector 8.33E-06 1.23E-05 6.84E-09 2.99E-08 1.39E-09 8.34E-06 8.75E-06 8.33E-06 0.00E+00 0.00E+00 0.00E+00 3.72E-07 0.00E+00 1.23E-05 0.0% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 1.23E-04 1.81E-04 1.01E-07 4.40E-07 2.04E-08 1.23E-04 1.29E-04 1.23E-04 0.00E+00 0.00E+00 0.00E+00 5.48E-06 0.00E+00 1.81E-04 0.1% c36 Shale Crusher Sly Dust Collector 2.51E-05 3.54E-05 4.16E-08 4.07E-08 4.04E-09 2.51E-05 2.56E-05 2.51E-05 0.00E+00 0.00E+00 0.00E+00 3.71E-07 0.00E+00 3.54E-05 0.0%c38 Transfer Building Sly Dust Collector 2.91E-05 4.38E-05 2.63E-08 2.59E-07 3.61E-09 2.93E-05 3.91E-05 2.91E-05 0.00E+00 0.00E+00 0.00E+00 1.84E-06 0.00E+00 4.38E-05 0.0% c160 C-164 Belt Dust Collector (Insignificant) 7.63E-05 1.15E-04 6.87E-08 6.78E-07 9.46E-09 7.66E-05 1.03E-04 7.63E-05 0.00E+00 0.00E+00 0.00E+00 4.81E-06 0.00E+00 1.15E-04 0.0% c172 Raw Mix Tanks Dust Collector 1.02E-05 1.54E-05 9.23E-09 9.11E-08 1.27E-09 1.03E-05 1.38E-05 1.02E-05 0.00E+00 0.00E+00 0.00E+00 6.46E-07 0.00E+00 1.54E-05 0.0% f173 Blending Silos Dust Collector 4.96E-05 7.45E-05 4.47E-08 4.41E-07 6.15E-09 4.98E-05 6.66E-05 4.96E-05 0.00E+00 0.00E+00 0.00E+00 3.13E-06 0.00E+00 7.45E-05 0.0%f184 Raw Storage Silo Dust Collector 3.20E-05 4.80E-05 2.88E-08 2.84E-07 3.96E-09 3.21E-05 4.30E-05 3.20E-05 0.00E+00 0.00E+00 0.00E+00 2.02E-06 0.00E+00 4.80E-05 0.0%f350 Pre-Heater Kiln Feed Bin Dust Collector 5.08E-05 7.63E-05 4.58E-08 4.52E-07 6.30E-09 5.11E-05 6.83E-05 5.08E-05 0.00E+00 0.00E+00 0.00E+00 3.21E-06 0.00E+00 7.63E-05 0.0% g206 Coal Silo Dust Collector 5.27E-06 6.49E-06 2.28E-08 8.56E-09 3.30E-09 6.89E-06 1.41E-04 5.27E-06 0.00E+00 0.00E+00 0.00E+00 1.35E-04 0.00E+00 6.49E-06 0.0% g4181 Clinker Handling Dust Collector 3.98E-05 6.86E-05 5.83E-08 2.04E-07 7.75E-09 3.98E-05 4.59E-05 3.97E-05 0.00E+00 0.00E+00 0.00E+00 5.83E-06 0.00E+00 6.86E-05 0.0% g425 Deep Bucket Conveyor Dust Collector 1.11E-05 1.91E-05 1.63E-08 5.69E-08 2.16E-09 1.11E-05 1.28E-05 1.11E-05 0.00E+00 0.00E+00 0.00E+00 1.63E-06 0.00E+00 1.91E-05 0.0% g465 Indirect Coal Firing System Dust Collector 2.09E-05 2.58E-05 9.04E-08 3.40E-08 1.31E-08 2.74E-05 5.59E-04 2.09E-05 0.00E+00 0.00E+00 0.00E+00 5.37E-04 0.00E+00 2.58E-05 0.0% s210 Roller Mill Rock Feeders Dust Collector 1.95E-05 2.83E-05 1.90E-08 5.64E-08 2.17E-09 1.96E-05 2.13E-05 1.95E-05 0.00E+00 0.00E+00 0.00E+00 1.69E-06 0.00E+00 2.83E-05 0.0%s253 Bucket (meal) Elevator Dust Collector 4.34E-05 6.51E-05 3.91E-08 3.86E-07 5.37E-09 4.36E-05 5.83E-05 4.34E-05 0.00E+00 0.00E+00 0.00E+00 2.74E-06 0.00E+00 6.51E-05 0.0% g451 Portable Silo 250 WAM Dust Collector 1.43E-06 1.44E-06 3.85E-09 7.07E-10 8.15E-10 1.86E-06 3.80E-05 1.42E-06 0.00E+00 0.00E+00 0.00E+00 3.66E-05 0.00E+00 1.44E-06 0.0%d341 Gypsum Elevator Dust Collector 2.25E-06 2.52E-06 9.93E-09 1.82E-09 1.01E-09 2.25E-06 2.72E-06 2.25E-06 0.00E+00 0.00E+00 0.00E+00 4.42E-07 0.00E+00 2.52E-06 0.0% d1222 Synthetic Gypsum Loading Dust Collector #1 1.76E-06 1.97E-06 7.76E-09 1.42E-09 7.91E-10 1.76E-06 2.11E-06 1.75E-06 0.00E+00 0.00E+00 0.00E+00 3.45E-07 0.00E+00 1.97E-06 0.0% d1241 Synthetic Gypsum Loading Dust Collector #2 2.20E-06 2.47E-06 9.74E-09 1.79E-09 9.93E-10 2.21E-06 2.65E-06 2.20E-06 0.00E+00 0.00E+00 0.00E+00 4.34E-07 0.00E+00 2.47E-06 0.0% bf046 D-46 Clinker Bin Discharge Dust Collector 3.33E-05 4.81E-05 3.24E-08 9.61E-08 3.70E-09 3.33E-05 3.63E-05 3.33E-05 0.00E+00 0.00E+00 0.00E+00 2.88E-06 0.00E+00 4.81E-05 0.0% bf05 D-5 Clinker Bin Discharge Dust Collector 3.19E-05 4.61E-05 3.10E-08 9.21E-08 3.55E-09 3.19E-05 3.48E-05 3.19E-05 0.00E+00 0.00E+00 0.00E+00 2.76E-06 0.00E+00 4.61E-05 0.0% bf042 D-42 Limestone Bin Discharge Dust Collector 3.11E-05 4.50E-05 3.02E-08 8.97E-08 3.46E-09 3.11E-05 3.39E-05 3.11E-05 0.00E+00 0.00E+00 0.00E+00 2.69E-06 0.00E+00 4.50E-05 0.0%bf101 FM Tower #1 Dust Collector 2.62E-05 3.79E-05 2.55E-08 7.57E-08 2.92E-09 2.62E-05 2.86E-05 2.62E-05 0.00E+00 0.00E+00 0.00E+00 2.27E-06 0.00E+00 3.79E-05 0.0%bf102 FM Tower #2 Dust Collector 2.48E-05 3.59E-05 2.41E-08 7.16E-08 2.76E-09 2.48E-05 2.71E-05 2.48E-05 0.00E+00 0.00E+00 0.00E+00 2.14E-06 0.00E+00 3.59E-05 0.0%bf103 FM Tower #3 Dust Collector 2.50E-05 3.62E-05 2.43E-08 7.21E-08 2.78E-09 2.50E-05 2.73E-05 2.50E-05 0.00E+00 0.00E+00 0.00E+00 2.16E-06 0.00E+00 3.62E-05 0.0%bf104 FM-BC-104 Transfer Dust Collector 9.44E-06 1.37E-05 9.18E-09 2.73E-08 1.05E-09 9.45E-06 1.03E-05 9.44E-06 0.00E+00 0.00E+00 0.00E+00 8.16E-07 0.00E+00 1.37E-05 0.0%bf105 FM-BM-101 Mill Inlet Dust Collector 9.84E-06 1.42E-05 9.57E-09 2.84E-08 1.09E-09 9.85E-06 1.07E-05 9.84E-06 0.00E+00 0.00E+00 0.00E+00 8.50E-07 0.00E+00 1.42E-05 0.0% bf106 FM-BM-101 Mill Discharge Dust Collector 1.22E-05 1.76E-05 1.19E-08 3.52E-08 1.36E-09 1.22E-05 1.33E-05 1.22E-05 0.00E+00 0.00E+00 0.00E+00 1.05E-06 0.00E+00 1.76E-05 0.0% bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 2.11E-05 3.06E-05 2.05E-08 6.10E-08 2.35E-09 2.11E-05 2.31E-05 2.11E-05 0.00E+00 0.00E+00 0.00E+00 1.83E-06 0.00E+00 3.06E-05 0.0% bf108 FM-BE-103 Cement Storage Distribution Dust Collector 3.62E-05 5.24E-05 3.52E-08 1.05E-07 4.03E-09 3.62E-05 3.95E-05 3.62E-05 0.00E+00 0.00E+00 0.00E+00 3.13E-06 0.00E+00 5.24E-05 0.0% bf200 Mill separator dust collector 1.82E-04 2.64E-04 1.78E-07 5.27E-07 2.03E-08 1.83E-04 1.99E-04 1.82E-04 0.00E+00 0.00E+00 0.00E+00 1.58E-05 0.00E+00 2.64E-04 0.1%bf300 Mill sweep dust collector 6.40E-05 9.26E-05 6.23E-08 1.85E-07 7.12E-09 6.41E-05 6.99E-05 6.40E-05 0.00E+00 0.00E+00 0.00E+00 5.53E-06 0.00E+00 9.26E-05 0.0% j162 General Dust Collector 5.51E-05 7.97E-05 5.36E-08 1.59E-07 6.13E-09 5.52E-05 6.02E-05 5.51E-05 0.00E+00 0.00E+00 0.00E+00 4.76E-06 0.00E+00 7.97E-05 0.0%j165 East Packer Dust Collector 1.50E-06 2.18E-06 1.46E-09 4.34E-09 1.67E-10 1.50E-06 1.64E-06 1.50E-06 0.00E+00 0.00E+00 0.00E+00 1.30E-07 0.00E+00 2.18E-06 0.0%j168 West Packer Dust Collector 1.33E-05 1.92E-05 1.29E-08 3.83E-08 1.48E-09 1.33E-05 1.45E-05 1.33E-05 0.00E+00 0.00E+00 0.00E+00 1.15E-06 0.00E+00 1.92E-05 0.0% j174 Truck Silos Dust Collector 6.22E-05 9.00E-05 6.05E-08 1.80E-07 6.92E-09 6.23E-05 6.80E-05 6.22E-05 0.00E+00 0.00E+00 0.00E+00 5.38E-06 0.00E+00 9.00E-05 0.0% j257 Truck Special Load Spout 1.47E-05 2.13E-05 1.43E-08 4.25E-08 1.64E-09 1.47E-05 1.61E-05 1.47E-05 0.00E+00 0.00E+00 0.00E+00 1.27E-06 0.00E+00 2.13E-05 0.0%j321 West Rail Silo Dust Collector 1.09E-05 1.57E-05 1.06E-08 3.14E-08 1.21E-09 1.09E-05 1.19E-05 1.09E-05 0.00E+00 0.00E+00 0.00E+00 9.40E-07 0.00E+00 1.57E-05 0.0% j345 East Rail Silo Dust Collector 1.05E-05 1.52E-05 1.02E-08 3.02E-08 1.17E-09 1.05E-05 1.14E-05 1.05E-05 0.00E+00 0.00E+00 0.00E+00 9.05E-07 0.00E+00 1.52E-05 0.0%j350 Rail Silos Dust Collector 1.67E-05 2.41E-05 1.62E-08 4.81E-08 1.85E-09 1.67E-05 1.82E-05 1.66E-05 0.00E+00 0.00E+00 0.00E+00 1.44E-06 0.00E+00 2.41E-05 0.0% j387 Truck Silo #4 Dust Collector 1.02E-06 1.47E-06 9.91E-10 2.94E-09 1.13E-10 1.02E-06 1.11E-06 1.02E-06 0.00E+00 0.00E+00 0.00E+00 8.81E-08 0.00E+00 1.47E-06 0.0% j390 Truck Vacuum Dust Collector 1.72E-05 2.49E-05 1.67E-08 4.96E-08 1.91E-09 1.72E-05 1.88E-05 1.72E-05 0.00E+00 0.00E+00 0.00E+00 1.48E-06 0.00E+00 2.49E-05 0.0% s260 Kiln/Raw Mill 1.16E-04 3.89E-04 1.78E-06 2.39E-04 5.04E-05 4.04E-04 2.45E-04 1.16E-04 0.00E+00 0.00E+00 5.02E-05 8.46E-05 0.00E+00 3.89E-04 0.1% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.32E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.26E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.49E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.97E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.85E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.92E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.25E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.97E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.44E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 3.07E-07 0.00E+00 8.45E-10 8.45E-10 3.60E-07 2.72E-06 0.00E+00 2.15E-08 0.00E+00 6.45E-10 1.17E-06 0.00E+00 3.07E-07 0.0% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 2.34E-07 0.00E+00 6.43E-10 6.43E-10 2.74E-07 2.07E-06 0.00E+00 1.64E-08 0.00E+00 4.91E-10 8.90E-07 0.00E+00 2.34E-07 0.0% e8 Gasoline Engine for Kohler Compressor 0.00E+00 9.24E-07 0.00E+00 2.54E-09 2.54E-09 1.08E-06 8.18E-06 0.00E+00 6.46E-08 0.00E+00 1.94E-09 3.52E-06 0.00E+00 9.24E-07 0.0% e9 NAPA Air Compressor 0.00E+00 9.53E-07 0.00E+00 2.62E-09 2.62E-09 1.12E-06 8.43E-06 0.00E+00 6.66E-08 0.00E+00 2.00E-09 3.63E-06 0.00E+00 9.53E-07 0.0% limeston Limestone Quarry Roads 4.86E-03 4.86E-03 7.27E-06 7.83E-05 5.47E-06 4.86E-03 5.19E-03 4.86E-03 0.00E+00 0.00E+00 0.00E+00 2.73E-04 0.00E+00 4.86E-03 1.6% shalequa Shale Quarry Roads 3.65E-06 3.65E-06 5.46E-09 5.88E-08 4.11E-09 3.65E-06 3.90E-06 3.65E-06 0.00E+00 0.00E+00 0.00E+00 2.05E-07 0.00E+00 3.65E-06 0.0% internal Plant Roads (Internal) 1.55E-06 1.56E-06 1.05E-09 2.73E-08 2.85E-09 1.56E-06 2.11E-06 1.55E-06 0.00E+00 0.00E+00 0.00E+00 5.44E-07 0.00E+00 1.56E-06 0.0% Central Nervous
System
240
Table 15. PMI Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 888Location: 558754.9 UTM E 4510928.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 external Plant Roads (External) 2.07E-06 2.08E-06 1.40E-09 3.64E-08 3.80E-09 2.08E-06 2.82E-06 2.07E-06 0.00E+00 0.00E+00 0.00E+00 7.27E-07 0.00E+00 2.08E-06 0.0% a1 Quarry Limestone Storage Pile 3.00E-06 3.57E-06 9.98E-10 6.23E-09 4.99E-10 3.00E-06 3.06E-06 3.00E-06 0.00E+00 0.00E+00 0.00E+00 5.43E-08 0.00E+00 3.57E-06 0.0% a2 Clinker North Storage Pile 1 1.92E-06 2.49E-06 1.14E-09 5.62E-09 3.76E-10 1.93E-06 2.04E-06 1.92E-06 0.00E+00 0.00E+00 0.00E+00 1.15E-07 0.00E+00 2.49E-06 0.0% a3 Clinker Mid Storage Pile 1.01E-07 1.30E-07 5.98E-11 2.94E-10 1.97E-11 1.01E-07 1.07E-07 1.01E-07 0.00E+00 0.00E+00 0.00E+00 6.00E-09 0.00E+00 1.30E-07 0.0% a4 Clinker South Storage Pile 1 6.67E-07 8.63E-07 3.97E-10 1.95E-09 1.30E-10 6.68E-07 7.09E-07 6.67E-07 0.00E+00 0.00E+00 0.00E+00 3.98E-08 0.00E+00 8.63E-07 0.0%a5 Mill reject Storage Pile 1 2.48E-07 3.21E-07 1.47E-10 7.24E-10 4.85E-11 2.48E-07 2.63E-07 2.48E-07 0.00E+00 0.00E+00 0.00E+00 1.48E-08 0.00E+00 3.21E-07 0.0%a8 Coal Storage Pile 4.49E-07 4.79E-07 2.40E-09 4.44E-10 7.06E-10 4.49E-07 5.01E-07 4.48E-07 0.00E+00 0.00E+00 0.00E+00 1.88E-08 0.00E+00 4.79E-07 0.0%a9 Coke Storage Pile 1 8.92E-08 1.53E-07 5.64E-10 8.20E-10 1.63E-10 1.25E-07 1.26E-06 8.91E-08 0.00E+00 0.00E+00 0.00E+00 1.17E-06 0.00E+00 1.53E-07 0.0% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 1.12E-05 0.00E+00 1.38E-09 1.38E-09 1.38E-09 7.69E-08 0.00E+00 1.26E-07 0.00E+00 1.38E-09 5.93E-07 0.00E+00 1.12E-05 0.0% b52 Gasoline Tank - 350 gal 0.00E+00 6.03E-07 0.00E+00 2.93E-09 2.93E-09 2.93E-09 3.66E-08 0.00E+00 2.48E-07 0.00E+00 2.93E-09 1.11E-05 0.00E+00 6.03E-07 0.0%b54 Motor Oil Tank - 250 gal 0.00E+00 1.88E-08 0.00E+00 5.38E-13 5.38E-13 5.38E-13 1.34E-09 0.00E+00 1.14E-11 0.00E+00 5.38E-13 7.99E-11 0.00E+00 1.88E-08 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 1.21E-09 0.00E+00 1.49E-13 1.49E-13 1.49E-13 8.28E-12 0.00E+00 1.36E-11 0.00E+00 1.49E-13 6.31E-11 0.00E+00 1.21E-09 0.0%k42 Gasoline Tank - 1,000 gal 0.00E+00 2.34E-10 0.00E+00 1.15E-12 1.15E-12 1.15E-12 1.43E-11 0.00E+00 9.72E-11 0.00E+00 1.15E-12 4.39E-09 0.00E+00 2.34E-10 0.0% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 1.79E-08 0.00E+00 2.20E-12 2.20E-12 2.20E-12 1.22E-10 0.00E+00 2.01E-10 0.00E+00 2.20E-12 9.36E-10 0.00E+00 1.79E-08 0.0% m143 Dyed Diesel Tank - 350 gal 0.00E+00 4.39E-10 0.00E+00 5.39E-14 5.39E-14 5.39E-14 3.00E-12 0.00E+00 4.93E-12 0.00E+00 5.39E-14 2.30E-11 0.00E+00 4.39E-10 0.0%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 9.54E-10 0.00E+00 1.18E-13 1.18E-13 1.18E-13 6.58E-12 0.00E+00 1.08E-11 0.00E+00 1.18E-13 5.11E-11 0.00E+00 9.54E-10 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 6.07E-07 0.00E+00 2.96E-09 2.96E-09 2.96E-09 3.70E-08 0.00E+00 2.51E-07 0.00E+00 2.96E-09 1.13E-05 0.00E+00 6.07E-07 0.0% 278dies Diesel Tank - 420 gal 0.00E+00 5.79E-07 0.00E+00 7.12E-11 7.12E-11 7.12E-11 3.97E-09 0.00E+00 6.52E-09 0.00E+00 7.12E-11 3.04E-08 0.00E+00 5.79E-07 0.0%279dies Diesel Tank - 420 gal 0.00E+00 4.17E-07 0.00E+00 5.11E-11 5.11E-11 5.11E-11 2.85E-09 0.00E+00 4.67E-09 0.00E+00 5.11E-11 2.17E-08 0.00E+00 4.17E-07 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 5.57E-10 0.00E+00 6.82E-14 6.82E-14 6.82E-14 3.80E-12 0.00E+00 6.23E-12 0.00E+00 6.82E-14 2.89E-11 0.00E+00 5.57E-10 0.0% lsb Limestone Quarry Blasting 6.11E-04 7.28E-04 2.03E-07 1.27E-06 1.02E-07 6.11E-04 6.23E-04 6.11E-04 0.00E+00 0.00E+00 0.00E+00 1.11E-05 0.00E+00 7.28E-04 0.2% buldoz Shale Quarry Bulldozing 8.29E-06 9.69E-06 5.56E-09 8.54E-09 1.35E-09 8.29E-06 8.35E-06 8.29E-06 0.00E+00 0.00E+00 0.00E+00 4.26E-08 0.00E+00 9.69E-06 0.0% scrap Shale Quarry Scraping 2.49E-05 2.92E-05 1.67E-08 2.57E-08 4.05E-09 2.50E-05 2.51E-05 2.49E-05 0.00E+00 0.00E+00 0.00E+00 1.28E-07 0.00E+00 2.92E-05 0.0% lsd Limestone Quarry Drill 2.97E-03 3.54E-03 9.90E-07 6.18E-06 4.95E-07 2.98E-03 3.03E-03 2.97E-03 0.00E+00 0.00E+00 0.00E+00 5.39E-05 0.00E+00 3.54E-03 1.2% truckpw Solvent Parts Washer - 55 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.44E-10 4.98E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 1.49E-01 1.93E-01 4.97E-05 3.11E-04 2.49E-05 1.50E-01 1.53E-01 1.49E-01 0.00E+00 0.00E+00 0.00E+00 2.71E-03 0.00E+00 1.93E-01 64.2%m16 Portable limestone crusher 5.94E-02 7.67E-02 1.98E-05 1.23E-04 9.88E-06 5.94E-02 6.06E-02 5.94E-02 0.00E+00 0.00E+00 0.00E+00 1.08E-03 0.00E+00 7.67E-02 25.5% m17 Shale Loader to Shale Dump Truck 1.27E-04 2.14E-04 8.51E-08 1.31E-07 2.07E-08 1.27E-04 1.28E-04 1.27E-04 0.00E+00 0.00E+00 0.00E+00 6.52E-07 0.00E+00 2.14E-04 0.1%m18 Shale Dump Truck to Shale Barn 1.86E-07 3.15E-07 1.25E-10 1.92E-10 3.03E-11 1.86E-07 1.87E-07 1.86E-07 0.00E+00 0.00E+00 0.00E+00 9.57E-10 0.00E+00 3.15E-07 0.0% m19 Shale Barn to Hopper 9.43E-08 1.59E-07 6.32E-11 9.72E-11 1.53E-11 9.43E-08 9.49E-08 9.42E-08 0.00E+00 0.00E+00 0.00E+00 4.85E-10 0.00E+00 1.59E-07 0.0% m110 Hopper to C-3 Apron Feeder 1.86E-07 3.14E-07 1.25E-10 1.91E-10 3.02E-11 1.86E-07 1.87E-07 1.86E-07 0.00E+00 0.00E+00 0.00E+00 9.55E-10 0.00E+00 3.14E-07 0.0% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 1.85E-07 3.13E-07 1.24E-10 1.91E-10 3.01E-11 1.85E-07 1.87E-07 1.85E-07 0.00E+00 0.00E+00 0.00E+00 9.53E-10 0.00E+00 3.13E-07 0.0%m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 1.85E-07 3.13E-07 1.24E-10 1.91E-10 3.01E-11 1.85E-07 1.86E-07 1.85E-07 0.00E+00 0.00E+00 0.00E+00 9.51E-10 0.00E+00 3.13E-07 0.0% m21 Coal Railcar to Vibrator G-193/194 6.91E-09 7.06E-09 3.69E-11 6.83E-12 1.09E-11 6.91E-09 7.72E-09 6.90E-09 0.00E+00 0.00E+00 0.00E+00 2.90E-10 0.00E+00 7.06E-09 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 6.93E-09 7.09E-09 3.70E-11 6.85E-12 1.09E-11 6.94E-09 7.75E-09 6.93E-09 0.00E+00 0.00E+00 0.00E+00 2.91E-10 0.00E+00 7.09E-09 0.0%m23 Conveyor Belt G-196 to Bucket Elevator G-198 6.97E-09 7.13E-09 3.72E-11 6.89E-12 1.10E-11 6.98E-09 7.79E-09 6.97E-09 0.00E+00 0.00E+00 0.00E+00 2.93E-10 0.00E+00 7.13E-09 0.0% m24 Bucket Elevator G-198 to Belt Conveyor G-200 7.41E-09 7.58E-09 3.95E-11 7.32E-12 1.16E-11 7.41E-09 8.28E-09 7.40E-09 0.00E+00 0.00E+00 0.00E+00 3.11E-10 0.00E+00 7.58E-09 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 7.43E-09 7.60E-09 3.97E-11 7.35E-12 1.17E-11 7.44E-09 8.30E-09 7.42E-09 0.00E+00 0.00E+00 0.00E+00 3.12E-10 0.00E+00 7.60E-09 0.0%m26 Belt Conveyor G-453 to Feed Belt G-455 7.42E-09 7.59E-09 3.96E-11 7.33E-12 1.17E-11 7.42E-09 8.29E-09 7.41E-09 0.00E+00 0.00E+00 0.00E+00 3.11E-10 0.00E+00 7.59E-09 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 1.18E-05 1.30E-05 7.01E-09 3.45E-08 2.31E-09 1.18E-05 1.25E-05 1.18E-05 0.00E+00 0.00E+00 0.00E+00 7.03E-07 0.00E+00 1.30E-05 0.0% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.32E-01 3.01E-01 9.18E-05 8.11E-04 9.36E-05 2.32E-01 2.38E-01 2.32E-01 8.19E-07 0.00E+00 5.02E-05 5.63E-03 0.00E+00 3.01E-01 100.0%

1. Contribution by source is based on the target organ with the maximum chronic hazard.

Total
Central Nervous
System
241
Table 16. MEIR Chronic Hazard by Substance
CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 26
Location: 557214.4 UTM E 4509122.3 UTM N
Chemical Name CAS Concentration
(ug/m3
)
Cardiovascular
System
Central
Nervous
System
Immune
System Kidney GILV Reproductive System
Respiratory
System Skin Eye Bone/ Teeth
Endocrine
System Blood Odor Max Target
Organ
Chronic Risk @
Max Target
Organ
Contribution1
Antimony 7440360 1.49E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 2.42E-05 8.20E-02 8.20E-02 0.00E+00 0.00E+00 0.00E+00 8.20E-02 8.20E-02 8.20E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.20E-02 60.1% Barium 7440393 5.94E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 5.86E-07 0.00E+00 0.00E+00 8.37E-05 0.00E+00 3.40E-06 0.00E+00 8.37E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.37E-05 0.1% Cadmium 7440439 4.34E-06 0.00E+00 0.00E+00 0.00E+00 3.08E-04 0.00E+00 0.00E+00 2.17E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.17E-04 0.2% Chromium 7440473 8.73E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 3.39E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 1.10E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 1.45E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.82E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.82E-03 3.5% Cr(VI) 18540299 2.15E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-05 0.00E+00 1.07E-04 0.1% Lead 7439921 1.68E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 2.90E-03 0.00E+00 3.23E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Mercury 7439976 5.25E-06 0.00E+00 4.95E-04 0.00E+00 4.95E-04 0.00E+00 4.95E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Nickel 7440020 6.80E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.12E-04 4.86E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.86E-02 0.00E+00 4.86E-02 35.6% Selenium 7782492 6.63E-06 1.48E-05 1.48E-05 0.00E+00 0.00E+00 1.48E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 4.54E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 2.70E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 1.51E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 7.84E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.49E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.96E-05 0.00E+00 0.00E+00 0.0% B[g,h,i]perylen 191242 3.64E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 3.27E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 2.37E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.43E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 4.21E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 4.32E-06 0.00E+00 0.00E+00 0.00E+00 2.16E-09 2.16E-09 2.16E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.16E-09 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 2.01E-05 0.00E+00 2.87E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 1.09E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 9.38E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-07 0.0% Toluene 108883 4.17E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.94E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 4.02E-05 0.00E+00 1.00E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Xylenes 1330207 5.56E-05 0.00E+00 7.95E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.95E-08 0.00E+00 7.95E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.95E-08 0.0% Methanol 67561 1.21E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.02E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 3.20E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-04 0.3% Acenaphthene 83329 6.11E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 1.41E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 1.95E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-08 0.0% Acrolein 107028 2.67E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.64E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.64E-07 0.0% Anthracene 120127 7.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 6.67E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 3.40E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 3.21E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 3.33E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 3.86E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.93E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 4.27E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 1.98E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 6.84E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 3.09E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.43E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.43E-05 0.0% In[1,2,3-cd]pyr 193395 3.81E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 8.00E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 1.35E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 1.45E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 1.34E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 1.14E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.68E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.68E-06 0.0% 2MeNaphthalene 91576 1.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 2.69E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 2.90E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.78E-05 8.78E-05 8.78E-05 0.00E+00 0.00E+00 0.00E+00 8.78E-05 8.78E-05 0.00E+00 8.78E-05 0.1% DieselExhPM 9901 4.16E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.33E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.33E-05 0.1% Chlorine 7782505 1.49E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.45E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.45E-07 0.0% MEK 78933 2.18E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 6.74E-07 0.00E+00 0.00E+00 0.00E+00 8.43E-11 8.43E-11 0.00E+00 0.00E+00 0.00E+00 8.43E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 4.71E-08 0.00E+00 5.24E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

8.20E-02 1.15E-01 8.37E-05 8.02E-04 1.06E-04 8.32E-02 1.36E-01 8.20E-02 1.79E-07 0.00E+00 8.78E-05 4.87E-02 0.00E+00 1.36E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum chronic hazard.

Respiratory
System
Total
242
Table 17. MEIR Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 26Location: 557214.4 UTM E 4509122.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 1.17E-05 1.72E-05 9.58E-09 4.18E-08 1.94E-09 1.17E-05 1.32E-05 1.17E-05 3.02E-09 0.00E+00 0.00E+00 1.20E-06 0.00E+00 1.32E-05 0.0% b13 Raise Shaft Sly Dust Collector 7.22E-05 1.06E-04 5.92E-08 2.59E-07 1.20E-08 7.22E-05 7.58E-05 7.22E-05 0.00E+00 0.00E+00 0.00E+00 3.22E-06 0.00E+00 7.58E-05 0.1%b25 Limestone Belt Transfer Sly Dust Collector 1.51E-04 2.22E-04 1.24E-07 5.40E-07 2.51E-08 1.51E-04 1.58E-04 1.51E-04 0.00E+00 0.00E+00 0.00E+00 6.73E-06 0.00E+00 1.58E-04 0.1% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 3.53E-03 5.19E-03 2.89E-06 1.26E-05 5.86E-07 3.53E-03 3.70E-03 3.53E-03 0.00E+00 0.00E+00 0.00E+00 1.57E-04 0.00E+00 3.70E-03 2.7% c36 Shale Crusher Sly Dust Collector 4.96E-04 6.99E-04 8.21E-07 8.03E-07 7.97E-08 4.96E-04 5.06E-04 4.96E-04 0.00E+00 0.00E+00 0.00E+00 7.32E-06 0.00E+00 5.06E-04 0.4%c38 Transfer Building Sly Dust Collector 1.08E-03 1.62E-03 9.73E-07 9.61E-06 1.34E-07 1.09E-03 1.45E-03 1.08E-03 0.00E+00 0.00E+00 0.00E+00 6.82E-05 0.00E+00 1.45E-03 1.1% c160 C-164 Belt Dust Collector (Insignificant) 3.71E-03 5.57E-03 3.34E-06 3.30E-05 4.60E-07 3.73E-03 4.98E-03 3.71E-03 0.00E+00 0.00E+00 0.00E+00 2.34E-04 0.00E+00 4.98E-03 3.7% c172 Raw Mix Tanks Dust Collector 1.14E-03 1.71E-03 1.03E-06 1.01E-05 1.41E-07 1.14E-03 1.53E-03 1.14E-03 0.00E+00 0.00E+00 0.00E+00 7.18E-05 0.00E+00 1.53E-03 1.1% f173 Blending Silos Dust Collector 3.46E-03 5.20E-03 3.12E-06 3.08E-05 4.29E-07 3.48E-03 4.65E-03 3.46E-03 0.00E+00 0.00E+00 0.00E+00 2.18E-04 0.00E+00 4.65E-03 3.4%f184 Raw Storage Silo Dust Collector 1.89E-03 2.84E-03 1.71E-06 1.68E-05 2.35E-07 1.90E-03 2.54E-03 1.89E-03 0.00E+00 0.00E+00 0.00E+00 1.19E-04 0.00E+00 2.54E-03 1.9%f350 Pre-Heater Kiln Feed Bin Dust Collector 2.80E-03 4.20E-03 2.52E-06 2.49E-05 3.47E-07 2.81E-03 3.76E-03 2.80E-03 0.00E+00 0.00E+00 0.00E+00 1.77E-04 0.00E+00 3.76E-03 2.8% g206 Coal Silo Dust Collector 4.81E-04 5.93E-04 2.08E-06 7.82E-07 3.01E-07 6.29E-04 1.29E-02 4.81E-04 0.00E+00 0.00E+00 0.00E+00 1.23E-02 0.00E+00 1.29E-02 9.5% g4181 Clinker Handling Dust Collector 4.44E-03 7.67E-03 6.51E-06 2.28E-05 8.67E-07 4.45E-03 5.13E-03 4.44E-03 0.00E+00 0.00E+00 0.00E+00 6.52E-04 0.00E+00 5.13E-03 3.8% g425 Deep Bucket Conveyor Dust Collector 5.98E-04 1.03E-03 8.77E-07 3.07E-06 1.17E-07 5.99E-04 6.91E-04 5.98E-04 0.00E+00 0.00E+00 0.00E+00 8.78E-05 0.00E+00 6.91E-04 0.5% g465 Indirect Coal Firing System Dust Collector 1.04E-03 1.28E-03 4.50E-06 1.69E-06 6.52E-07 1.36E-03 2.78E-02 1.04E-03 0.00E+00 0.00E+00 0.00E+00 2.67E-02 0.00E+00 2.78E-02 20.5% s210 Roller Mill Rock Feeders Dust Collector 1.41E-03 2.04E-03 1.37E-06 4.08E-06 1.57E-07 1.41E-03 1.54E-03 1.41E-03 0.00E+00 0.00E+00 0.00E+00 1.22E-04 0.00E+00 1.54E-03 1.1%s253 Bucket (meal) Elevator Dust Collector 2.81E-03 4.21E-03 2.53E-06 2.49E-05 3.48E-07 2.82E-03 3.77E-03 2.81E-03 0.00E+00 0.00E+00 0.00E+00 1.77E-04 0.00E+00 3.77E-03 2.8% g451 Portable Silo 250 WAM Dust Collector 7.34E-05 7.42E-05 1.98E-07 3.64E-08 4.20E-08 9.59E-05 1.96E-03 7.34E-05 0.00E+00 0.00E+00 0.00E+00 1.88E-03 0.00E+00 1.96E-03 1.4%d341 Gypsum Elevator Dust Collector 1.08E-04 1.20E-04 4.75E-07 8.72E-08 4.84E-08 1.08E-04 1.30E-04 1.07E-04 0.00E+00 0.00E+00 0.00E+00 2.12E-05 0.00E+00 1.30E-04 0.1% d1222 Synthetic Gypsum Loading Dust Collector #1 8.69E-05 9.74E-05 3.84E-07 7.05E-08 3.92E-08 8.71E-05 1.04E-04 8.69E-05 0.00E+00 0.00E+00 0.00E+00 1.71E-05 0.00E+00 1.04E-04 0.1%d1241 Synthetic Gypsum Loading Dust Collector #2 1.09E-04 1.22E-04 4.81E-07 8.83E-08 4.90E-08 1.09E-04 1.31E-04 1.09E-04 0.00E+00 0.00E+00 0.00E+00 2.14E-05 0.00E+00 1.31E-04 0.1% bf046 D-46 Clinker Bin Discharge Dust Collector 1.79E-03 2.60E-03 1.74E-06 5.18E-06 2.00E-07 1.80E-03 1.96E-03 1.79E-03 0.00E+00 0.00E+00 0.00E+00 1.55E-04 0.00E+00 1.96E-03 1.4% bf05 D-5 Clinker Bin Discharge Dust Collector 1.73E-03 2.50E-03 1.68E-06 5.00E-06 1.93E-07 1.73E-03 1.89E-03 1.73E-03 0.00E+00 0.00E+00 0.00E+00 1.50E-04 0.00E+00 1.89E-03 1.4% bf042 D-42 Limestone Bin Discharge Dust Collector 1.70E-03 2.45E-03 1.65E-06 4.90E-06 1.89E-07 1.70E-03 1.85E-03 1.70E-03 0.00E+00 0.00E+00 0.00E+00 1.47E-04 0.00E+00 1.85E-03 1.4%bf101 FM Tower #1 Dust Collector 1.30E-03 1.87E-03 1.26E-06 3.74E-06 1.44E-07 1.30E-03 1.41E-03 1.30E-03 0.00E+00 0.00E+00 0.00E+00 1.12E-04 0.00E+00 1.41E-03 1.0%bf102 FM Tower #2 Dust Collector 1.30E-03 1.88E-03 1.26E-06 3.75E-06 1.45E-07 1.30E-03 1.42E-03 1.30E-03 0.00E+00 0.00E+00 0.00E+00 1.12E-04 0.00E+00 1.42E-03 1.0%bf103 FM Tower #3 Dust Collector 1.25E-03 1.80E-03 1.21E-06 3.60E-06 1.39E-07 1.25E-03 1.36E-03 1.25E-03 0.00E+00 0.00E+00 0.00E+00 1.08E-04 0.00E+00 1.36E-03 1.0%bf104 FM-BC-104 Transfer Dust Collector 7.01E-04 1.01E-03 6.82E-07 2.02E-06 7.80E-08 7.02E-04 7.65E-04 7.01E-04 0.00E+00 0.00E+00 0.00E+00 6.06E-05 0.00E+00 7.65E-04 0.6%bf105 FM-BM-101 Mill Inlet Dust Collector 6.99E-04 1.01E-03 6.80E-07 2.02E-06 7.78E-08 7.00E-04 7.63E-04 6.99E-04 0.00E+00 0.00E+00 0.00E+00 6.04E-05 0.00E+00 7.63E-04 0.6% bf106 FM-BM-101 Mill Discharge Dust Collector 2.52E-03 3.65E-03 2.46E-06 7.29E-06 2.81E-07 2.53E-03 2.76E-03 2.52E-03 0.00E+00 0.00E+00 0.00E+00 2.18E-04 0.00E+00 2.76E-03 2.0% bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 1.36E-03 1.97E-03 1.33E-06 3.93E-06 1.52E-07 1.36E-03 1.49E-03 1.36E-03 0.00E+00 0.00E+00 0.00E+00 1.18E-04 0.00E+00 1.49E-03 1.1% bf108 FM-BE-103 Cement Storage Distribution Dust Collector 2.09E-03 3.03E-03 2.03E-06 6.04E-06 2.33E-07 2.09E-03 2.28E-03 2.09E-03 0.00E+00 0.00E+00 0.00E+00 1.81E-04 0.00E+00 2.28E-03 1.7% bf200 Mill separator dust collector 2.01E-03 2.91E-03 1.96E-06 5.80E-06 2.24E-07 2.01E-03 2.19E-03 2.01E-03 0.00E+00 0.00E+00 0.00E+00 1.74E-04 0.00E+00 2.19E-03 1.6%bf300 Mill sweep dust collector 1.29E-03 1.87E-03 1.26E-06 3.73E-06 1.44E-07 1.29E-03 1.41E-03 1.29E-03 0.00E+00 0.00E+00 0.00E+00 1.12E-04 0.00E+00 1.41E-03 1.0% j162 General Dust Collector 2.84E-03 4.10E-03 2.76E-06 8.19E-06 3.16E-07 2.84E-03 3.10E-03 2.84E-03 0.00E+00 0.00E+00 0.00E+00 2.45E-04 0.00E+00 3.10E-03 2.3%j165 East Packer Dust Collector 6.19E-05 8.96E-05 6.02E-08 1.79E-07 6.89E-09 6.20E-05 6.76E-05 6.19E-05 0.00E+00 0.00E+00 0.00E+00 5.35E-06 0.00E+00 6.76E-05 0.0%j168 West Packer Dust Collector 5.86E-04 8.48E-04 5.70E-07 1.69E-06 6.52E-08 5.86E-04 6.40E-04 5.86E-04 0.00E+00 0.00E+00 0.00E+00 5.06E-05 0.00E+00 6.40E-04 0.5% j174 Truck Silos Dust Collector 3.37E-03 4.88E-03 3.28E-06 9.74E-06 3.75E-07 3.38E-03 3.68E-03 3.37E-03 0.00E+00 0.00E+00 0.00E+00 2.92E-04 0.00E+00 3.68E-03 2.7% j257 Truck Special Load Spout 6.55E-04 9.47E-04 6.37E-07 1.89E-06 7.29E-08 6.55E-04 7.15E-04 6.55E-04 0.00E+00 0.00E+00 0.00E+00 5.66E-05 0.00E+00 7.15E-04 0.5%j321 West Rail Silo Dust Collector 5.36E-04 7.76E-04 5.21E-07 1.55E-06 5.97E-08 5.37E-04 5.86E-04 5.36E-04 0.00E+00 0.00E+00 0.00E+00 4.63E-05 0.00E+00 5.86E-04 0.4% j345 East Rail Silo Dust Collector 5.53E-04 8.00E-04 5.37E-07 1.60E-06 6.15E-08 5.53E-04 6.04E-04 5.52E-04 0.00E+00 0.00E+00 0.00E+00 4.78E-05 0.00E+00 6.04E-04 0.4%j350 Rail Silos Dust Collector 8.30E-04 1.20E-03 8.07E-07 2.40E-06 9.24E-08 8.31E-04 9.07E-04 8.30E-04 0.00E+00 0.00E+00 0.00E+00 7.17E-05 0.00E+00 9.07E-04 0.7% j387 Truck Silo #4 Dust Collector 6.62E-05 9.59E-05 6.44E-08 1.91E-07 7.37E-09 6.63E-05 7.24E-05 6.62E-05 0.00E+00 0.00E+00 0.00E+00 5.73E-06 0.00E+00 7.24E-05 0.1% j390 Truck Vacuum Dust Collector 1.41E-03 2.04E-03 1.37E-06 4.07E-06 1.57E-07 1.41E-03 1.54E-03 1.41E-03 0.00E+00 0.00E+00 0.00E+00 1.22E-04 0.00E+00 1.54E-03 1.1% s260 Kiln/Raw Mill 2.02E-04 6.80E-04 3.12E-06 4.18E-04 8.81E-05 7.06E-04 4.28E-04 2.02E-04 0.00E+00 0.00E+00 8.78E-05 1.48E-04 0.00E+00 4.28E-04 0.3% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.35E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.35E-05 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-07 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.88E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.88E-08 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.85E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.85E-08 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-07 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.05E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.05E-07 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.78E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.78E-06 0.0% e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.36E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.36E-06 0.0%e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.58E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.58E-05 0.0%e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-06 0.0% e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.72E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.72E-05 0.0% e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 1.61E-08 0.00E+00 4.44E-11 4.44E-11 1.89E-08 1.43E-07 0.00E+00 1.13E-09 0.00E+00 3.39E-11 6.14E-08 0.00E+00 1.43E-07 0.0% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 1.26E-08 0.00E+00 3.46E-11 3.46E-11 1.48E-08 1.11E-07 0.00E+00 8.81E-10 0.00E+00 2.64E-11 4.79E-08 0.00E+00 1.11E-07 0.0% e8 Gasoline Engine for Kohler Compressor 0.00E+00 5.03E-08 0.00E+00 1.38E-10 1.38E-10 5.89E-08 4.45E-07 0.00E+00 3.52E-09 0.00E+00 1.06E-10 1.92E-07 0.00E+00 4.45E-07 0.0% e9 NAPA Air Compressor 0.00E+00 5.04E-08 0.00E+00 1.39E-10 1.39E-10 5.91E-08 4.46E-07 0.00E+00 3.53E-09 0.00E+00 1.06E-10 1.92E-07 0.00E+00 4.46E-07 0.0% limeston Limestone Quarry Roads 2.96E-04 2.96E-04 4.43E-07 4.78E-06 3.34E-07 2.96E-04 3.17E-04 2.96E-04 0.00E+00 0.00E+00 0.00E+00 1.66E-05 0.00E+00 3.17E-04 0.2% shalequa Shale Quarry Roads 3.12E-04 3.12E-04 4.67E-07 5.03E-06 3.52E-07 3.12E-04 3.34E-04 3.12E-04 0.00E+00 0.00E+00 0.00E+00 1.75E-05 0.00E+00 3.34E-04 0.2% Respiratory
System
243
Table 17. MEIR Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 26Location: 557214.4 UTM E 4509122.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 internal Plant Roads (Internal) 8.30E-04 8.31E-04 5.59E-07 1.46E-05 1.52E-06 8.33E-04 1.13E-03 8.28E-04 0.00E+00 0.00E+00 0.00E+00 2.91E-04 0.00E+00 1.13E-03 0.8% external Plant Roads (External) 1.70E-03 1.71E-03 1.15E-06 2.99E-05 3.13E-06 1.71E-03 2.32E-03 1.70E-03 0.00E+00 0.00E+00 0.00E+00 5.98E-04 0.00E+00 2.32E-03 1.7% a1 Quarry Limestone Storage Pile 6.30E-04 7.50E-04 2.10E-07 1.31E-06 1.05E-07 6.30E-04 6.42E-04 6.30E-04 0.00E+00 0.00E+00 0.00E+00 1.14E-05 0.00E+00 6.42E-04 0.5% a2 Clinker North Storage Pile 1 6.23E-04 8.06E-04 3.70E-07 1.82E-06 1.22E-07 6.24E-04 6.62E-04 6.23E-04 0.00E+00 0.00E+00 0.00E+00 3.71E-05 0.00E+00 6.62E-04 0.5% a3 Clinker Mid Storage Pile 5.42E-05 7.01E-05 3.21E-08 1.58E-07 1.06E-08 5.43E-05 5.76E-05 5.42E-05 0.00E+00 0.00E+00 0.00E+00 3.23E-06 0.00E+00 5.76E-05 0.0% a4 Clinker South Storage Pile 1 5.12E-04 6.62E-04 3.04E-07 1.50E-06 1.00E-07 5.13E-04 5.44E-04 5.12E-04 0.00E+00 0.00E+00 0.00E+00 3.05E-05 0.00E+00 5.44E-04 0.4% a5 Mill reject Storage Pile 1 1.86E-04 2.40E-04 1.10E-07 5.42E-07 3.63E-08 1.86E-04 1.97E-04 1.85E-04 0.00E+00 0.00E+00 0.00E+00 1.11E-05 0.00E+00 1.97E-04 0.1%a8 Coal Storage Pile 4.16E-04 4.44E-04 2.22E-06 4.11E-07 6.54E-07 4.16E-04 4.64E-04 4.15E-04 0.00E+00 0.00E+00 0.00E+00 1.74E-05 0.00E+00 4.64E-04 0.3%a9 Coke Storage Pile 1 8.34E-05 1.43E-04 5.27E-07 7.66E-07 1.53E-07 1.17E-04 1.18E-03 8.33E-05 0.00E+00 0.00E+00 0.00E+00 1.10E-03 0.00E+00 1.18E-03 0.9% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 3.71E-07 0.00E+00 4.59E-11 4.59E-11 4.59E-11 2.55E-09 0.00E+00 4.20E-09 0.00E+00 4.59E-11 1.97E-08 0.00E+00 2.55E-09 0.0% b52 Gasoline Tank - 350 gal 0.00E+00 2.01E-08 0.00E+00 9.80E-11 9.80E-11 9.80E-11 1.22E-09 0.00E+00 8.28E-09 0.00E+00 9.80E-11 3.72E-07 0.00E+00 1.22E-09 0.0%b54 Motor Oil Tank - 250 gal 0.00E+00 6.08E-10 0.00E+00 1.74E-14 1.74E-14 1.74E-14 4.32E-11 0.00E+00 3.68E-13 0.00E+00 1.74E-14 2.58E-12 0.00E+00 4.32E-11 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 5.09E-07 0.00E+00 6.24E-11 6.24E-11 6.24E-11 3.48E-09 0.00E+00 5.70E-09 0.00E+00 6.24E-11 2.65E-08 0.00E+00 3.48E-09 0.0%k42 Gasoline Tank - 1,000 gal 0.00E+00 9.98E-08 0.00E+00 4.88E-10 4.88E-10 4.88E-10 6.10E-09 0.00E+00 4.15E-08 0.00E+00 4.88E-10 1.87E-06 0.00E+00 6.10E-09 0.0% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 7.54E-06 0.00E+00 9.26E-10 9.26E-10 9.26E-10 5.16E-08 0.00E+00 8.48E-08 0.00E+00 9.26E-10 3.95E-07 0.00E+00 5.16E-08 0.0% m143 Dyed Diesel Tank - 350 gal 0.00E+00 2.55E-07 0.00E+00 3.13E-11 3.13E-11 3.13E-11 1.75E-09 0.00E+00 2.87E-09 0.00E+00 3.13E-11 1.33E-08 0.00E+00 1.75E-09 0.0%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 5.48E-07 0.00E+00 6.80E-11 6.80E-11 6.80E-11 3.79E-09 0.00E+00 6.23E-09 0.00E+00 6.80E-11 2.94E-08 0.00E+00 3.79E-09 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 1.68E-08 0.00E+00 8.22E-11 8.22E-11 8.22E-11 1.03E-09 0.00E+00 6.97E-09 0.00E+00 8.22E-11 3.14E-07 0.00E+00 1.03E-09 0.0% 278dies Diesel Tank - 420 gal 0.00E+00 1.44E-08 0.00E+00 1.77E-12 1.77E-12 1.77E-12 9.86E-11 0.00E+00 1.62E-10 0.00E+00 1.77E-12 7.56E-10 0.00E+00 9.86E-11 0.0%279dies Diesel Tank - 420 gal 0.00E+00 1.06E-08 0.00E+00 1.29E-12 1.29E-12 1.29E-12 7.21E-11 0.00E+00 1.18E-10 0.00E+00 1.29E-12 5.50E-10 0.00E+00 7.21E-11 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 3.80E-07 0.00E+00 4.65E-11 4.65E-11 4.65E-11 2.59E-09 0.00E+00 4.25E-09 0.00E+00 4.65E-11 1.97E-08 0.00E+00 2.59E-09 0.0% lsb Limestone Quarry Blasting 7.07E-05 8.43E-05 2.35E-08 1.47E-07 1.18E-08 7.07E-05 7.21E-05 7.07E-05 0.00E+00 0.00E+00 0.00E+00 1.28E-06 0.00E+00 7.21E-05 0.1% buldoz Shale Quarry Bulldozing 3.23E-04 3.77E-04 2.16E-07 3.32E-07 5.24E-08 3.23E-04 3.25E-04 3.23E-04 0.00E+00 0.00E+00 0.00E+00 1.66E-06 0.00E+00 3.25E-04 0.2% scrap Shale Quarry Scraping 9.89E-04 1.16E-03 6.64E-07 1.02E-06 1.61E-07 9.90E-04 9.96E-04 9.89E-04 0.00E+00 0.00E+00 0.00E+00 5.09E-06 0.00E+00 9.96E-04 0.7% lsd Limestone Quarry Drill 3.47E-04 4.13E-04 1.15E-07 7.21E-07 5.77E-08 3.47E-04 3.54E-04 3.47E-04 0.00E+00 0.00E+00 0.00E+00 6.28E-06 0.00E+00 3.54E-04 0.3% truckpw Solvent Parts Washer - 55 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.02E-07 2.76E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.76E-04 0.2% m11 Limestone Loader to Dump Truck 3.88E-03 5.02E-03 1.29E-06 8.07E-06 6.46E-07 3.88E-03 3.96E-03 3.88E-03 0.00E+00 0.00E+00 0.00E+00 7.03E-05 0.00E+00 3.96E-03 2.9%m16 Portable limestone crusher 1.28E-03 1.65E-03 4.24E-07 2.65E-06 2.12E-07 1.28E-03 1.30E-03 1.27E-03 0.00E+00 0.00E+00 0.00E+00 2.31E-05 0.00E+00 1.30E-03 1.0% m17 Shale Loader to Shale Dump Truck 3.29E-06 5.57E-06 2.21E-09 3.39E-09 5.36E-10 3.29E-06 3.32E-06 3.29E-06 0.00E+00 0.00E+00 0.00E+00 1.69E-08 0.00E+00 3.32E-06 0.0%m18 Shale Dump Truck to Shale Barn 4.35E-05 7.35E-05 2.92E-08 4.48E-08 7.08E-09 4.35E-05 4.38E-05 4.35E-05 0.00E+00 0.00E+00 0.00E+00 2.23E-07 0.00E+00 4.38E-05 0.0% m19 Shale Barn to Hopper 2.29E-05 3.86E-05 1.53E-08 2.36E-08 3.71E-09 2.29E-05 2.30E-05 2.29E-05 0.00E+00 0.00E+00 0.00E+00 1.18E-07 0.00E+00 2.30E-05 0.0% m110 Hopper to C-3 Apron Feeder 4.58E-05 7.74E-05 3.07E-08 4.72E-08 7.45E-09 4.58E-05 4.62E-05 4.58E-05 0.00E+00 0.00E+00 0.00E+00 2.36E-07 0.00E+00 4.62E-05 0.0% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 4.63E-05 7.82E-05 3.10E-08 4.76E-08 7.52E-09 4.63E-05 4.66E-05 4.63E-05 0.00E+00 0.00E+00 0.00E+00 2.38E-07 0.00E+00 4.66E-05 0.0%m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 4.65E-05 7.85E-05 3.12E-08 4.79E-08 7.55E-09 4.65E-05 4.68E-05 4.65E-05 0.00E+00 0.00E+00 0.00E+00 2.39E-07 0.00E+00 4.68E-05 0.0% m21 Coal Railcar to Vibrator G-193/194 6.72E-06 6.87E-06 3.59E-08 6.64E-09 1.06E-08 6.73E-06 7.51E-06 6.71E-06 0.00E+00 0.00E+00 0.00E+00 2.82E-07 0.00E+00 7.51E-06 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 6.71E-06 6.86E-06 3.58E-08 6.63E-09 1.05E-08 6.71E-06 7.49E-06 6.70E-06 0.00E+00 0.00E+00 0.00E+00 2.81E-07 0.00E+00 7.49E-06 0.0%m23 Conveyor Belt G-196 to Bucket Elevator G-198 6.65E-06 6.80E-06 3.55E-08 6.57E-09 1.05E-08 6.65E-06 7.43E-06 6.64E-06 0.00E+00 0.00E+00 0.00E+00 2.79E-07 0.00E+00 7.43E-06 0.0% m24 Bucket Elevator G-198 to Belt Conveyor G-200 2.72E-06 2.78E-06 1.45E-08 2.69E-09 4.28E-09 2.72E-06 3.04E-06 2.72E-06 0.00E+00 0.00E+00 0.00E+00 1.14E-07 0.00E+00 3.04E-06 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 5.85E-06 5.98E-06 3.12E-08 5.78E-09 9.19E-09 5.85E-06 6.53E-06 5.84E-06 0.00E+00 0.00E+00 0.00E+00 2.45E-07 0.00E+00 6.53E-06 0.0%m26 Belt Conveyor G-453 to Feed Belt G-455 5.85E-06 5.98E-06 3.12E-08 5.78E-09 9.20E-09 5.86E-06 6.54E-06 5.85E-06 0.00E+00 0.00E+00 0.00E+00 2.46E-07 0.00E+00 6.54E-06 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 8.50E-03 9.36E-03 5.05E-06 2.48E-05 1.66E-06 8.52E-03 9.04E-03 8.50E-03 0.00E+00 0.00E+00 0.00E+00 5.07E-04 0.00E+00 9.04E-03 6.6% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

8.16E-02 1.14E-01 8.34E-05 8.02E-04 1.06E-04 8.28E-02 1.36E-01 8.16E-02 1.77E-07 0.00E+00 8.78E-05 4.87E-02 0.00E+00 1.36E-01 100%

1. Contribution by source is based on the target organ with the maximum chronic hazard.

Total
Respiratory
System
244
Table 18. MEIW Chronic Hazard by Substance
CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 26
Location: 557214.4 UTM E 4509122.3 UTM N
Chemical Name CAS Concentration
(ug/m3
)
Cardiovascular
System
Central
Nervous
System
Immune
System Kidney GILV Reproductive System
Respiratory
System Skin Eye Bone/ Teeth
Endocrine
System Blood Odor Max Target
Organ
Chronic Risk @
Max Target
Organ
Contribution1
Antimony 7440360 1.49E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 2.42E-05 5.27E-02 5.27E-02 0.00E+00 0.00E+00 0.00E+00 5.27E-02 5.27E-02 5.27E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.27E-02 49.3% Barium 7440393 5.94E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 5.86E-07 0.00E+00 0.00E+00 8.37E-05 0.00E+00 2.03E-06 0.00E+00 8.37E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.37E-05 0.1% Cadmium 7440439 4.34E-06 0.00E+00 0.00E+00 0.00E+00 2.67E-04 0.00E+00 0.00E+00 2.17E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.17E-04 0.2% Chromium 7440473 8.73E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 3.39E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 1.10E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 1.45E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.82E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.82E-03 4.5% Cr(VI) 18540299 2.15E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.54E-06 0.00E+00 1.07E-04 0.1% Lead 7439921 1.68E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 2.90E-03 0.00E+00 3.23E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Mercury 7439976 5.25E-06 0.00E+00 3.70E-04 0.00E+00 3.70E-04 0.00E+00 3.70E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Nickel 7440020 6.80E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-04 4.86E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.86E-02 0.00E+00 4.86E-02 45.4% Selenium 7782492 6.63E-06 8.96E-06 8.96E-06 0.00E+00 0.00E+00 8.96E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 4.54E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 2.70E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 1.51E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 7.84E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.49E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.96E-05 0.00E+00 0.00E+00 0.0% B[g,h,i]perylen 191242 3.64E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 3.27E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 2.37E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.43E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 4.21E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 4.32E-06 0.00E+00 0.00E+00 0.00E+00 2.16E-09 2.16E-09 2.16E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.16E-09 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 2.01E-05 0.00E+00 2.87E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 1.09E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 9.38E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-07 0.0% Toluene 108883 4.17E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.94E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 4.02E-05 0.00E+00 1.00E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Xylenes 1330207 5.56E-05 0.00E+00 7.95E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.95E-08 0.00E+00 7.95E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.95E-08 0.0% Methanol 67561 1.21E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.02E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 3.20E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-04 0.3% Acenaphthene 83329 6.11E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 1.41E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 1.95E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-08 0.0% Acrolein 107028 2.67E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.64E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.64E-07 0.0% Anthracene 120127 7.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 6.67E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 3.40E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 3.21E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 3.33E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 3.86E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.93E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 4.27E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 1.98E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 6.84E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 3.09E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.43E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.43E-05 0.0% In[1,2,3-cd]pyr 193395 3.81E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 8.00E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 1.35E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 1.45E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 1.34E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 1.14E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.68E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.68E-06 0.0% 2MeNaphthalene 91576 1.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 2.69E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 2.90E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.87E-06 4.87E-06 4.87E-06 0.00E+00 0.00E+00 0.00E+00 4.87E-06 4.87E-06 0.00E+00 4.87E-06 0.0% DieselExhPM 9901 4.16E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.33E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.33E-05 0.1% Chlorine 7782505 1.49E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.45E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.45E-07 0.0% MEK 78933 2.18E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 6.74E-07 0.00E+00 0.00E+00 0.00E+00 8.43E-11 8.43E-11 0.00E+00 0.00E+00 0.00E+00 8.43E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 4.71E-08 0.00E+00 5.24E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

5.27E-02 8.54E-02 8.37E-05 6.37E-04 1.59E-05 5.34E-02 1.07E-01 5.27E-02 1.79E-07 0.00E+00 4.87E-06 4.86E-02 0.00E+00 1.07E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum chronic hazard.

Respiratory
System
Total
245
Table 15. PMI Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 888Location: 558754.9 UTM E 4510928.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 4.92E-05 7.25E-05 4.04E-08 1.76E-07 8.18E-09 4.94E-05 5.55E-05 4.92E-05 1.27E-08 0.00E+00 0.00E+00 5.06E-06 0.00E+00 7.25E-05 0.0% b13 Raise Shaft Sly Dust Collector 1.29E-02 1.90E-02 1.06E-05 4.63E-05 2.15E-06 1.29E-02 1.36E-02 1.29E-02 0.00E+00 0.00E+00 0.00E+00 5.76E-04 0.00E+00 1.90E-02 6.3%b25 Limestone Belt Transfer Sly Dust Collector 8.33E-06 1.23E-05 6.84E-09 2.99E-08 1.39E-09 8.34E-06 8.75E-06 8.33E-06 0.00E+00 0.00E+00 0.00E+00 3.72E-07 0.00E+00 1.23E-05 0.0% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 1.23E-04 1.81E-04 1.01E-07 4.40E-07 2.04E-08 1.23E-04 1.29E-04 1.23E-04 0.00E+00 0.00E+00 0.00E+00 5.48E-06 0.00E+00 1.81E-04 0.1% c36 Shale Crusher Sly Dust Collector 2.51E-05 3.54E-05 4.16E-08 4.07E-08 4.04E-09 2.51E-05 2.56E-05 2.51E-05 0.00E+00 0.00E+00 0.00E+00 3.71E-07 0.00E+00 3.54E-05 0.0%c38 Transfer Building Sly Dust Collector 2.91E-05 4.38E-05 2.63E-08 2.59E-07 3.61E-09 2.93E-05 3.91E-05 2.91E-05 0.00E+00 0.00E+00 0.00E+00 1.84E-06 0.00E+00 4.38E-05 0.0% c160 C-164 Belt Dust Collector (Insignificant) 7.63E-05 1.15E-04 6.87E-08 6.78E-07 9.46E-09 7.66E-05 1.03E-04 7.63E-05 0.00E+00 0.00E+00 0.00E+00 4.81E-06 0.00E+00 1.15E-04 0.0% c172 Raw Mix Tanks Dust Collector 1.02E-05 1.54E-05 9.23E-09 9.11E-08 1.27E-09 1.03E-05 1.38E-05 1.02E-05 0.00E+00 0.00E+00 0.00E+00 6.46E-07 0.00E+00 1.54E-05 0.0% f173 Blending Silos Dust Collector 4.96E-05 7.45E-05 4.47E-08 4.41E-07 6.15E-09 4.98E-05 6.66E-05 4.96E-05 0.00E+00 0.00E+00 0.00E+00 3.13E-06 0.00E+00 7.45E-05 0.0%f184 Raw Storage Silo Dust Collector 3.20E-05 4.80E-05 2.88E-08 2.84E-07 3.96E-09 3.21E-05 4.30E-05 3.20E-05 0.00E+00 0.00E+00 0.00E+00 2.02E-06 0.00E+00 4.80E-05 0.0%f350 Pre-Heater Kiln Feed Bin Dust Collector 5.08E-05 7.63E-05 4.58E-08 4.52E-07 6.30E-09 5.11E-05 6.83E-05 5.08E-05 0.00E+00 0.00E+00 0.00E+00 3.21E-06 0.00E+00 7.63E-05 0.0% g206 Coal Silo Dust Collector 5.27E-06 6.49E-06 2.28E-08 8.56E-09 3.30E-09 6.89E-06 1.41E-04 5.27E-06 0.00E+00 0.00E+00 0.00E+00 1.35E-04 0.00E+00 6.49E-06 0.0% g4181 Clinker Handling Dust Collector 3.98E-05 6.86E-05 5.83E-08 2.04E-07 7.75E-09 3.98E-05 4.59E-05 3.97E-05 0.00E+00 0.00E+00 0.00E+00 5.83E-06 0.00E+00 6.86E-05 0.0% g425 Deep Bucket Conveyor Dust Collector 1.11E-05 1.91E-05 1.63E-08 5.69E-08 2.16E-09 1.11E-05 1.28E-05 1.11E-05 0.00E+00 0.00E+00 0.00E+00 1.63E-06 0.00E+00 1.91E-05 0.0% g465 Indirect Coal Firing System Dust Collector 2.09E-05 2.58E-05 9.04E-08 3.40E-08 1.31E-08 2.74E-05 5.59E-04 2.09E-05 0.00E+00 0.00E+00 0.00E+00 5.37E-04 0.00E+00 2.58E-05 0.0% s210 Roller Mill Rock Feeders Dust Collector 1.95E-05 2.83E-05 1.90E-08 5.64E-08 2.17E-09 1.96E-05 2.13E-05 1.95E-05 0.00E+00 0.00E+00 0.00E+00 1.69E-06 0.00E+00 2.83E-05 0.0%s253 Bucket (meal) Elevator Dust Collector 4.34E-05 6.51E-05 3.91E-08 3.86E-07 5.37E-09 4.36E-05 5.83E-05 4.34E-05 0.00E+00 0.00E+00 0.00E+00 2.74E-06 0.00E+00 6.51E-05 0.0% g451 Portable Silo 250 WAM Dust Collector 1.43E-06 1.44E-06 3.85E-09 7.07E-10 8.15E-10 1.86E-06 3.80E-05 1.42E-06 0.00E+00 0.00E+00 0.00E+00 3.66E-05 0.00E+00 1.44E-06 0.0%d341 Gypsum Elevator Dust Collector 2.25E-06 2.52E-06 9.93E-09 1.82E-09 1.01E-09 2.25E-06 2.72E-06 2.25E-06 0.00E+00 0.00E+00 0.00E+00 4.42E-07 0.00E+00 2.52E-06 0.0% d1222 Synthetic Gypsum Loading Dust Collector #1 1.76E-06 1.97E-06 7.76E-09 1.42E-09 7.91E-10 1.76E-06 2.11E-06 1.75E-06 0.00E+00 0.00E+00 0.00E+00 3.45E-07 0.00E+00 1.97E-06 0.0% d1241 Synthetic Gypsum Loading Dust Collector #2 2.20E-06 2.47E-06 9.74E-09 1.79E-09 9.93E-10 2.21E-06 2.65E-06 2.20E-06 0.00E+00 0.00E+00 0.00E+00 4.34E-07 0.00E+00 2.47E-06 0.0% bf046 D-46 Clinker Bin Discharge Dust Collector 3.33E-05 4.81E-05 3.24E-08 9.61E-08 3.70E-09 3.33E-05 3.63E-05 3.33E-05 0.00E+00 0.00E+00 0.00E+00 2.88E-06 0.00E+00 4.81E-05 0.0% bf05 D-5 Clinker Bin Discharge Dust Collector 3.19E-05 4.61E-05 3.10E-08 9.21E-08 3.55E-09 3.19E-05 3.48E-05 3.19E-05 0.00E+00 0.00E+00 0.00E+00 2.76E-06 0.00E+00 4.61E-05 0.0% bf042 D-42 Limestone Bin Discharge Dust Collector 3.11E-05 4.50E-05 3.02E-08 8.97E-08 3.46E-09 3.11E-05 3.39E-05 3.11E-05 0.00E+00 0.00E+00 0.00E+00 2.69E-06 0.00E+00 4.50E-05 0.0%bf101 FM Tower #1 Dust Collector 2.62E-05 3.79E-05 2.55E-08 7.57E-08 2.92E-09 2.62E-05 2.86E-05 2.62E-05 0.00E+00 0.00E+00 0.00E+00 2.27E-06 0.00E+00 3.79E-05 0.0%bf102 FM Tower #2 Dust Collector 2.48E-05 3.59E-05 2.41E-08 7.16E-08 2.76E-09 2.48E-05 2.71E-05 2.48E-05 0.00E+00 0.00E+00 0.00E+00 2.14E-06 0.00E+00 3.59E-05 0.0%bf103 FM Tower #3 Dust Collector 2.50E-05 3.62E-05 2.43E-08 7.21E-08 2.78E-09 2.50E-05 2.73E-05 2.50E-05 0.00E+00 0.00E+00 0.00E+00 2.16E-06 0.00E+00 3.62E-05 0.0%bf104 FM-BC-104 Transfer Dust Collector 9.44E-06 1.37E-05 9.18E-09 2.73E-08 1.05E-09 9.45E-06 1.03E-05 9.44E-06 0.00E+00 0.00E+00 0.00E+00 8.16E-07 0.00E+00 1.37E-05 0.0%bf105 FM-BM-101 Mill Inlet Dust Collector 9.84E-06 1.42E-05 9.57E-09 2.84E-08 1.09E-09 9.85E-06 1.07E-05 9.84E-06 0.00E+00 0.00E+00 0.00E+00 8.50E-07 0.00E+00 1.42E-05 0.0% bf106 FM-BM-101 Mill Discharge Dust Collector 1.22E-05 1.76E-05 1.19E-08 3.52E-08 1.36E-09 1.22E-05 1.33E-05 1.22E-05 0.00E+00 0.00E+00 0.00E+00 1.05E-06 0.00E+00 1.76E-05 0.0% bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 2.11E-05 3.06E-05 2.05E-08 6.10E-08 2.35E-09 2.11E-05 2.31E-05 2.11E-05 0.00E+00 0.00E+00 0.00E+00 1.83E-06 0.00E+00 3.06E-05 0.0% bf108 FM-BE-103 Cement Storage Distribution Dust Collector 3.62E-05 5.24E-05 3.52E-08 1.05E-07 4.03E-09 3.62E-05 3.95E-05 3.62E-05 0.00E+00 0.00E+00 0.00E+00 3.13E-06 0.00E+00 5.24E-05 0.0% bf200 Mill separator dust collector 1.82E-04 2.64E-04 1.78E-07 5.27E-07 2.03E-08 1.83E-04 1.99E-04 1.82E-04 0.00E+00 0.00E+00 0.00E+00 1.58E-05 0.00E+00 2.64E-04 0.1%bf300 Mill sweep dust collector 6.40E-05 9.26E-05 6.23E-08 1.85E-07 7.12E-09 6.41E-05 6.99E-05 6.40E-05 0.00E+00 0.00E+00 0.00E+00 5.53E-06 0.00E+00 9.26E-05 0.0% j162 General Dust Collector 5.51E-05 7.97E-05 5.36E-08 1.59E-07 6.13E-09 5.52E-05 6.02E-05 5.51E-05 0.00E+00 0.00E+00 0.00E+00 4.76E-06 0.00E+00 7.97E-05 0.0%j165 East Packer Dust Collector 1.50E-06 2.18E-06 1.46E-09 4.34E-09 1.67E-10 1.50E-06 1.64E-06 1.50E-06 0.00E+00 0.00E+00 0.00E+00 1.30E-07 0.00E+00 2.18E-06 0.0%j168 West Packer Dust Collector 1.33E-05 1.92E-05 1.29E-08 3.83E-08 1.48E-09 1.33E-05 1.45E-05 1.33E-05 0.00E+00 0.00E+00 0.00E+00 1.15E-06 0.00E+00 1.92E-05 0.0% j174 Truck Silos Dust Collector 6.22E-05 9.00E-05 6.05E-08 1.80E-07 6.92E-09 6.23E-05 6.80E-05 6.22E-05 0.00E+00 0.00E+00 0.00E+00 5.38E-06 0.00E+00 9.00E-05 0.0% j257 Truck Special Load Spout 1.47E-05 2.13E-05 1.43E-08 4.25E-08 1.64E-09 1.47E-05 1.61E-05 1.47E-05 0.00E+00 0.00E+00 0.00E+00 1.27E-06 0.00E+00 2.13E-05 0.0%j321 West Rail Silo Dust Collector 1.09E-05 1.57E-05 1.06E-08 3.14E-08 1.21E-09 1.09E-05 1.19E-05 1.09E-05 0.00E+00 0.00E+00 0.00E+00 9.40E-07 0.00E+00 1.57E-05 0.0% j345 East Rail Silo Dust Collector 1.05E-05 1.52E-05 1.02E-08 3.02E-08 1.17E-09 1.05E-05 1.14E-05 1.05E-05 0.00E+00 0.00E+00 0.00E+00 9.05E-07 0.00E+00 1.52E-05 0.0%j350 Rail Silos Dust Collector 1.67E-05 2.41E-05 1.62E-08 4.81E-08 1.85E-09 1.67E-05 1.82E-05 1.66E-05 0.00E+00 0.00E+00 0.00E+00 1.44E-06 0.00E+00 2.41E-05 0.0% j387 Truck Silo #4 Dust Collector 1.02E-06 1.47E-06 9.91E-10 2.94E-09 1.13E-10 1.02E-06 1.11E-06 1.02E-06 0.00E+00 0.00E+00 0.00E+00 8.81E-08 0.00E+00 1.47E-06 0.0% j390 Truck Vacuum Dust Collector 1.72E-05 2.49E-05 1.67E-08 4.96E-08 1.91E-09 1.72E-05 1.88E-05 1.72E-05 0.00E+00 0.00E+00 0.00E+00 1.48E-06 0.00E+00 2.49E-05 0.0% s260 Kiln/Raw Mill 1.16E-04 3.89E-04 1.78E-06 2.39E-04 5.04E-05 4.04E-04 2.45E-04 1.16E-04 0.00E+00 0.00E+00 5.02E-05 8.46E-05 0.00E+00 3.89E-04 0.1% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.32E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.26E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.49E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.97E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.85E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.92E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.25E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.97E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.44E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 3.07E-07 0.00E+00 8.45E-10 8.45E-10 3.60E-07 2.72E-06 0.00E+00 2.15E-08 0.00E+00 6.45E-10 1.17E-06 0.00E+00 3.07E-07 0.0% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 2.34E-07 0.00E+00 6.43E-10 6.43E-10 2.74E-07 2.07E-06 0.00E+00 1.64E-08 0.00E+00 4.91E-10 8.90E-07 0.00E+00 2.34E-07 0.0% e8 Gasoline Engine for Kohler Compressor 0.00E+00 9.24E-07 0.00E+00 2.54E-09 2.54E-09 1.08E-06 8.18E-06 0.00E+00 6.46E-08 0.00E+00 1.94E-09 3.52E-06 0.00E+00 9.24E-07 0.0% e9 NAPA Air Compressor 0.00E+00 9.53E-07 0.00E+00 2.62E-09 2.62E-09 1.12E-06 8.43E-06 0.00E+00 6.66E-08 0.00E+00 2.00E-09 3.63E-06 0.00E+00 9.53E-07 0.0% limeston Limestone Quarry Roads 4.86E-03 4.86E-03 7.27E-06 7.83E-05 5.47E-06 4.86E-03 5.19E-03 4.86E-03 0.00E+00 0.00E+00 0.00E+00 2.73E-04 0.00E+00 4.86E-03 1.6% shalequa Shale Quarry Roads 3.65E-06 3.65E-06 5.46E-09 5.88E-08 4.11E-09 3.65E-06 3.90E-06 3.65E-06 0.00E+00 0.00E+00 0.00E+00 2.05E-07 0.00E+00 3.65E-06 0.0% internal Plant Roads (Internal) 1.55E-06 1.56E-06 1.05E-09 2.73E-08 2.85E-09 1.56E-06 2.11E-06 1.55E-06 0.00E+00 0.00E+00 0.00E+00 5.44E-07 0.00E+00 1.56E-06 0.0% Central Nervous
System
246
Table 15. PMI Chronic Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 888Location: 558754.9 UTM E 4510928.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 external Plant Roads (External) 2.07E-06 2.08E-06 1.40E-09 3.64E-08 3.80E-09 2.08E-06 2.82E-06 2.07E-06 0.00E+00 0.00E+00 0.00E+00 7.27E-07 0.00E+00 2.08E-06 0.0% a1 Quarry Limestone Storage Pile 3.00E-06 3.57E-06 9.98E-10 6.23E-09 4.99E-10 3.00E-06 3.06E-06 3.00E-06 0.00E+00 0.00E+00 0.00E+00 5.43E-08 0.00E+00 3.57E-06 0.0% a2 Clinker North Storage Pile 1 1.92E-06 2.49E-06 1.14E-09 5.62E-09 3.76E-10 1.93E-06 2.04E-06 1.92E-06 0.00E+00 0.00E+00 0.00E+00 1.15E-07 0.00E+00 2.49E-06 0.0% a3 Clinker Mid Storage Pile 1.01E-07 1.30E-07 5.98E-11 2.94E-10 1.97E-11 1.01E-07 1.07E-07 1.01E-07 0.00E+00 0.00E+00 0.00E+00 6.00E-09 0.00E+00 1.30E-07 0.0% a4 Clinker South Storage Pile 1 6.67E-07 8.63E-07 3.97E-10 1.95E-09 1.30E-10 6.68E-07 7.09E-07 6.67E-07 0.00E+00 0.00E+00 0.00E+00 3.98E-08 0.00E+00 8.63E-07 0.0%a5 Mill reject Storage Pile 1 2.48E-07 3.21E-07 1.47E-10 7.24E-10 4.85E-11 2.48E-07 2.63E-07 2.48E-07 0.00E+00 0.00E+00 0.00E+00 1.48E-08 0.00E+00 3.21E-07 0.0%a8 Coal Storage Pile 4.49E-07 4.79E-07 2.40E-09 4.44E-10 7.06E-10 4.49E-07 5.01E-07 4.48E-07 0.00E+00 0.00E+00 0.00E+00 1.88E-08 0.00E+00 4.79E-07 0.0%a9 Coke Storage Pile 1 8.92E-08 1.53E-07 5.64E-10 8.20E-10 1.63E-10 1.25E-07 1.26E-06 8.91E-08 0.00E+00 0.00E+00 0.00E+00 1.17E-06 0.00E+00 1.53E-07 0.0% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 1.12E-05 0.00E+00 1.38E-09 1.38E-09 1.38E-09 7.69E-08 0.00E+00 1.26E-07 0.00E+00 1.38E-09 5.93E-07 0.00E+00 1.12E-05 0.0% b52 Gasoline Tank - 350 gal 0.00E+00 6.03E-07 0.00E+00 2.93E-09 2.93E-09 2.93E-09 3.66E-08 0.00E+00 2.48E-07 0.00E+00 2.93E-09 1.11E-05 0.00E+00 6.03E-07 0.0%b54 Motor Oil Tank - 250 gal 0.00E+00 1.88E-08 0.00E+00 5.38E-13 5.38E-13 5.38E-13 1.34E-09 0.00E+00 1.14E-11 0.00E+00 5.38E-13 7.99E-11 0.00E+00 1.88E-08 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 1.21E-09 0.00E+00 1.49E-13 1.49E-13 1.49E-13 8.28E-12 0.00E+00 1.36E-11 0.00E+00 1.49E-13 6.31E-11 0.00E+00 1.21E-09 0.0%k42 Gasoline Tank - 1,000 gal 0.00E+00 2.34E-10 0.00E+00 1.15E-12 1.15E-12 1.15E-12 1.43E-11 0.00E+00 9.72E-11 0.00E+00 1.15E-12 4.39E-09 0.00E+00 2.34E-10 0.0% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 1.79E-08 0.00E+00 2.20E-12 2.20E-12 2.20E-12 1.22E-10 0.00E+00 2.01E-10 0.00E+00 2.20E-12 9.36E-10 0.00E+00 1.79E-08 0.0% m143 Dyed Diesel Tank - 350 gal 0.00E+00 4.39E-10 0.00E+00 5.39E-14 5.39E-14 5.39E-14 3.00E-12 0.00E+00 4.93E-12 0.00E+00 5.39E-14 2.30E-11 0.00E+00 4.39E-10 0.0%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 9.54E-10 0.00E+00 1.18E-13 1.18E-13 1.18E-13 6.58E-12 0.00E+00 1.08E-11 0.00E+00 1.18E-13 5.11E-11 0.00E+00 9.54E-10 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 6.07E-07 0.00E+00 2.96E-09 2.96E-09 2.96E-09 3.70E-08 0.00E+00 2.51E-07 0.00E+00 2.96E-09 1.13E-05 0.00E+00 6.07E-07 0.0% 278dies Diesel Tank - 420 gal 0.00E+00 5.79E-07 0.00E+00 7.12E-11 7.12E-11 7.12E-11 3.97E-09 0.00E+00 6.52E-09 0.00E+00 7.12E-11 3.04E-08 0.00E+00 5.79E-07 0.0%279dies Diesel Tank - 420 gal 0.00E+00 4.17E-07 0.00E+00 5.11E-11 5.11E-11 5.11E-11 2.85E-09 0.00E+00 4.67E-09 0.00E+00 5.11E-11 2.17E-08 0.00E+00 4.17E-07 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 5.57E-10 0.00E+00 6.82E-14 6.82E-14 6.82E-14 3.80E-12 0.00E+00 6.23E-12 0.00E+00 6.82E-14 2.89E-11 0.00E+00 5.57E-10 0.0% lsb Limestone Quarry Blasting 6.11E-04 7.28E-04 2.03E-07 1.27E-06 1.02E-07 6.11E-04 6.23E-04 6.11E-04 0.00E+00 0.00E+00 0.00E+00 1.11E-05 0.00E+00 7.28E-04 0.2% buldoz Shale Quarry Bulldozing 8.29E-06 9.69E-06 5.56E-09 8.54E-09 1.35E-09 8.29E-06 8.35E-06 8.29E-06 0.00E+00 0.00E+00 0.00E+00 4.26E-08 0.00E+00 9.69E-06 0.0% scrap Shale Quarry Scraping 2.49E-05 2.92E-05 1.67E-08 2.57E-08 4.05E-09 2.50E-05 2.51E-05 2.49E-05 0.00E+00 0.00E+00 0.00E+00 1.28E-07 0.00E+00 2.92E-05 0.0% lsd Limestone Quarry Drill 2.97E-03 3.54E-03 9.90E-07 6.18E-06 4.95E-07 2.98E-03 3.03E-03 2.97E-03 0.00E+00 0.00E+00 0.00E+00 5.39E-05 0.00E+00 3.54E-03 1.2% truckpw Solvent Parts Washer - 55 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.44E-10 4.98E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 1.49E-01 1.93E-01 4.97E-05 3.11E-04 2.49E-05 1.50E-01 1.53E-01 1.49E-01 0.00E+00 0.00E+00 0.00E+00 2.71E-03 0.00E+00 1.93E-01 64.2%m16 Portable limestone crusher 5.94E-02 7.67E-02 1.98E-05 1.23E-04 9.88E-06 5.94E-02 6.06E-02 5.94E-02 0.00E+00 0.00E+00 0.00E+00 1.08E-03 0.00E+00 7.67E-02 25.5% m17 Shale Loader to Shale Dump Truck 1.27E-04 2.14E-04 8.51E-08 1.31E-07 2.07E-08 1.27E-04 1.28E-04 1.27E-04 0.00E+00 0.00E+00 0.00E+00 6.52E-07 0.00E+00 2.14E-04 0.1%m18 Shale Dump Truck to Shale Barn 1.86E-07 3.15E-07 1.25E-10 1.92E-10 3.03E-11 1.86E-07 1.87E-07 1.86E-07 0.00E+00 0.00E+00 0.00E+00 9.57E-10 0.00E+00 3.15E-07 0.0% m19 Shale Barn to Hopper 9.43E-08 1.59E-07 6.32E-11 9.72E-11 1.53E-11 9.43E-08 9.49E-08 9.42E-08 0.00E+00 0.00E+00 0.00E+00 4.85E-10 0.00E+00 1.59E-07 0.0% m110 Hopper to C-3 Apron Feeder 1.86E-07 3.14E-07 1.25E-10 1.91E-10 3.02E-11 1.86E-07 1.87E-07 1.86E-07 0.00E+00 0.00E+00 0.00E+00 9.55E-10 0.00E+00 3.14E-07 0.0% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 1.85E-07 3.13E-07 1.24E-10 1.91E-10 3.01E-11 1.85E-07 1.87E-07 1.85E-07 0.00E+00 0.00E+00 0.00E+00 9.53E-10 0.00E+00 3.13E-07 0.0%m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 1.85E-07 3.13E-07 1.24E-10 1.91E-10 3.01E-11 1.85E-07 1.86E-07 1.85E-07 0.00E+00 0.00E+00 0.00E+00 9.51E-10 0.00E+00 3.13E-07 0.0% m21 Coal Railcar to Vibrator G-193/194 6.91E-09 7.06E-09 3.69E-11 6.83E-12 1.09E-11 6.91E-09 7.72E-09 6.90E-09 0.00E+00 0.00E+00 0.00E+00 2.90E-10 0.00E+00 7.06E-09 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 6.93E-09 7.09E-09 3.70E-11 6.85E-12 1.09E-11 6.94E-09 7.75E-09 6.93E-09 0.00E+00 0.00E+00 0.00E+00 2.91E-10 0.00E+00 7.09E-09 0.0%m23 Conveyor Belt G-196 to Bucket Elevator G-198 6.97E-09 7.13E-09 3.72E-11 6.89E-12 1.10E-11 6.98E-09 7.79E-09 6.97E-09 0.00E+00 0.00E+00 0.00E+00 2.93E-10 0.00E+00 7.13E-09 0.0% m24 Bucket Elevator G-198 to Belt Conveyor G-200 7.41E-09 7.58E-09 3.95E-11 7.32E-12 1.16E-11 7.41E-09 8.28E-09 7.40E-09 0.00E+00 0.00E+00 0.00E+00 3.11E-10 0.00E+00 7.58E-09 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 7.43E-09 7.60E-09 3.97E-11 7.35E-12 1.17E-11 7.44E-09 8.30E-09 7.42E-09 0.00E+00 0.00E+00 0.00E+00 3.12E-10 0.00E+00 7.60E-09 0.0%m26 Belt Conveyor G-453 to Feed Belt G-455 7.42E-09 7.59E-09 3.96E-11 7.33E-12 1.17E-11 7.42E-09 8.29E-09 7.41E-09 0.00E+00 0.00E+00 0.00E+00 3.11E-10 0.00E+00 7.59E-09 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 1.18E-05 1.30E-05 7.01E-09 3.45E-08 2.31E-09 1.18E-05 1.25E-05 1.18E-05 0.00E+00 0.00E+00 0.00E+00 7.03E-07 0.00E+00 1.30E-05 0.0% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.32E-01 3.01E-01 9.18E-05 8.11E-04 9.36E-05 2.32E-01 2.38E-01 2.32E-01 8.19E-07 0.00E+00 5.02E-05 5.63E-03 0.00E+00 3.01E-01 100.0%

1. Contribution by source is based on the target organ with the maximum chronic hazard.

Total
Central Nervous
System
247
Table 20. PMI Acute Hazard by Substance
CalPortland Company
Permit Number: 02‐VP‐07b
Receptor ID: 1054
Location: 558854.9 UTM E 4511428.3 UTM N
Chemical Name CAS Concentration
(ug/m3
)
Cardiovascular
System
Central
Nervous
System
Immune
System Kidney GILV Reproductive System
Respiratory
System Skin Eye Bone/ Teeth
Endocrine
System Blood Odor Max Target
Organ
Acute Risk @
Max Target
Organ
Contribution1
Antimony 7440360 1.04E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 1.03E-02 5.17E-02 5.17E-02 0.00E+00 0.00E+00 0.00E+00 5.17E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Barium 7440393 1.39E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 8.25E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cadmium 7440439 1.63E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chromium 7440473 1.53E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 8.27E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 6.01E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.01E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 3.90E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cr(VI) 18540299 2.17E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Lead 7439921 8.59E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 1.26E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Mercury 7439976 3.48E-03 0.00E+00 5.81E-03 0.00E+00 0.00E+00 0.00E+00 5.81E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Nickel 7440020 2.34E-02 0.00E+00 0.00E+00 1.17E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.17E-01 29.5% Selenium 7782492 2.48E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 8.18E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 3.63E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 7.46E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.49E-03 0.00E+00 2.49E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 9.47E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 7.53E+00 0.00E+00 0.00E+00 2.79E-01 0.00E+00 0.00E+00 2.79E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.79E-01 0.00E+00 2.79E-01 70.5% B[g,h,i]perylen 191242 1.17E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 1.17E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 2.46E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.12E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 7.54E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 1.82E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 1.30E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 1.02E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 1.92E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Toluene 108883 2.17E+01 0.00E+00 4.33E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.33E-03 0.00E+00 4.33E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 4.15E+00 0.00E+00 1.73E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Xylenes 1330207 1.06E+01 0.00E+00 4.83E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.83E-04 0.00E+00 4.83E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Methanol 67561 1.33E-01 0.00E+00 4.75E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 2.15E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.02E-04 0.00E+00 1.02E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthene 83329 8.53E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 2.91E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 1.41E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.99E-04 0.00E+00 2.99E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acrolein 107028 3.32E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.33E-02 0.00E+00 1.33E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Anthracene 120127 1.11E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 9.99E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 1.55E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 1.05E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 1.36E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 1.51E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.29E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 3.78E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 4.38E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 1.66E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 6.79E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.23E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% In[1,2,3-cd]pyr 193395 2.61E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 1.72E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 2.76E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 2.40E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 2.21E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 1.08E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.36E-04 0.00E+00 3.36E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2MeNaphthalene 91576 3.05E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 4.88E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 4.88E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 2.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 3.81E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DieselExhPM 9901 2.12E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chlorine 7782505 7.47E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.56E-04 0.00E+00 3.56E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% MEK 78933 1.09E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.39E-07 0.00E+00 8.39E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 3.38E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 2.36E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.12E-06 1.12E-06 0.00E+00 1.12E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

5.17E-02 6.40E-02 3.96E-01 0.00E+00 0.00E+00 3.37E-01 2.23E-02 0.00E+00 3.40E-02 0.00E+00 0.00E+00 2.79E-01 0.00E+00 3.96E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum acute hazard.

Immune
System
Total
248
Table 21. PMI Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 1054Location: 558854.9 UTM E 4511428.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 5.14E-05 5.21E-05 2.90E-04 0.00E+00 0.00E+00 2.47E-04 2.21E-04 0.00E+00 3.42E-04 0.00E+00 0.00E+00 1.95E-04 0.00E+00 2.90E-04 0.1% b13 Raise Shaft Sly Dust Collector 9.86E-05 9.88E-05 1.81E-04 0.00E+00 0.00E+00 9.88E-05 4.82E-06 0.00E+00 3.84E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.81E-04 0.0% b25 Limestone Belt Transfer Sly Dust Collector 2.11E-05 2.11E-05 3.86E-05 0.00E+00 0.00E+00 2.11E-05 1.03E-06 0.00E+00 8.20E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.86E-05 0.0% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 1.51E-04 1.52E-04 2.78E-04 0.00E+00 0.00E+00 1.52E-04 7.41E-06 0.00E+00 5.89E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.78E-04 0.1% c36 Shale Crusher Sly Dust Collector 2.75E-04 2.76E-04 1.67E-04 0.00E+00 0.00E+00 2.76E-04 2.75E-05 0.00E+00 2.53E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.67E-04 0.0% c38 Transfer Building Sly Dust Collector 6.31E-05 6.56E-05 1.64E-04 0.00E+00 0.00E+00 6.56E-05 2.77E-06 0.00E+00 2.18E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.64E-04 0.0% c160 C-164 Belt Dust Collector (Insignificant) 2.26E-04 2.35E-04 5.86E-04 0.00E+00 0.00E+00 2.35E-04 9.91E-06 0.00E+00 7.81E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.86E-04 0.1% c172 Raw Mix Tanks Dust Collector 5.20E-06 5.40E-06 1.35E-05 0.00E+00 0.00E+00 5.40E-06 2.28E-07 0.00E+00 1.80E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.35E-05 0.0% f173 Blending Silos Dust Collector 1.26E-05 1.31E-05 3.26E-05 0.00E+00 0.00E+00 1.31E-05 5.51E-07 0.00E+00 4.34E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.26E-05 0.0%f184 Raw Storage Silo Dust Collector 1.16E-05 1.21E-05 3.02E-05 0.00E+00 0.00E+00 1.21E-05 5.10E-07 0.00E+00 4.02E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.02E-05 0.0%f350 Pre-Heater Kiln Feed Bin Dust Collector 2.51E-05 2.60E-05 6.50E-05 0.00E+00 0.00E+00 2.60E-05 1.10E-06 0.00E+00 8.66E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.50E-05 0.0% g206 Coal Silo Dust Collector 3.60E-06 3.65E-06 3.80E-03 0.00E+00 0.00E+00 3.65E-06 5.47E-05 0.00E+00 5.47E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.80E-03 1.0% g4181 Clinker Handling Dust Collector 3.87E-05 3.87E-05 2.33E-04 0.00E+00 0.00E+00 3.87E-05 4.79E-06 0.00E+00 4.24E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.33E-04 0.1% g425 Deep Bucket Conveyor Dust Collector 4.45E-05 4.45E-05 2.68E-04 0.00E+00 0.00E+00 4.45E-05 5.51E-06 0.00E+00 4.87E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.68E-04 0.1%g465 Indirect Coal Firing System Dust Collector 1.10E-05 1.12E-05 1.16E-02 0.00E+00 0.00E+00 1.12E-05 1.67E-04 0.00E+00 1.67E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.16E-02 2.9% s210 Roller Mill Rock Feeders Dust Collector 6.10E-06 6.11E-06 2.16E-05 0.00E+00 0.00E+00 6.11E-06 4.30E-07 0.00E+00 3.70E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.16E-05 0.0%s253 Bucket (meal) Elevator Dust Collector 3.29E-05 3.42E-05 8.53E-05 0.00E+00 0.00E+00 3.42E-05 1.44E-06 0.00E+00 1.14E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.53E-05 0.0% g451 Portable Silo 250 WAM Dust Collector 1.68E-06 1.69E-06 1.78E-03 0.00E+00 0.00E+00 1.69E-06 2.56E-05 0.00E+00 2.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.78E-03 0.4%d341 Gypsum Elevator Dust Collector 2.30E-06 2.30E-06 1.86E-05 0.00E+00 0.00E+00 2.30E-06 8.35E-08 0.00E+00 6.68E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.86E-05 0.0% d1222 Synthetic Gypsum Loading Dust Collector #1 2.73E-06 2.74E-06 2.21E-05 0.00E+00 0.00E+00 2.74E-06 7.96E-08 0.00E+00 7.94E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.21E-05 0.0% d1241 Synthetic Gypsum Loading Dust Collector #2 2.70E-06 2.71E-06 2.19E-05 0.00E+00 0.00E+00 2.71E-06 7.88E-08 0.00E+00 7.86E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.19E-05 0.0% bf046 D-46 Clinker Bin Discharge Dust Collector 4.34E-05 4.35E-05 1.54E-04 0.00E+00 0.00E+00 4.35E-05 2.63E-06 0.00E+00 2.63E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.54E-04 0.0% bf05 D-5 Clinker Bin Discharge Dust Collector 4.19E-05 4.20E-05 1.49E-04 0.00E+00 0.00E+00 4.20E-05 2.54E-06 0.00E+00 2.54E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.49E-04 0.0% bf042 D-42 Limestone Bin Discharge Dust Collector 4.14E-05 4.15E-05 1.47E-04 0.00E+00 0.00E+00 4.15E-05 2.51E-06 0.00E+00 2.51E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.47E-04 0.0% bf101 FM Tower #1 Dust Collector 2.58E-05 2.58E-05 9.14E-05 0.00E+00 0.00E+00 2.58E-05 1.56E-06 0.00E+00 1.56E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.14E-05 0.0% bf102 FM Tower #2 Dust Collector 2.23E-05 2.23E-05 7.90E-05 0.00E+00 0.00E+00 2.23E-05 1.35E-06 0.00E+00 1.35E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.90E-05 0.0% bf103 FM Tower #3 Dust Collector 2.27E-05 2.28E-05 8.06E-05 0.00E+00 0.00E+00 2.28E-05 1.38E-06 0.00E+00 1.38E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.06E-05 0.0% bf104 FM-BC-104 Transfer Dust Collector 4.96E-06 4.97E-06 1.76E-05 0.00E+00 0.00E+00 4.97E-06 3.01E-07 0.00E+00 3.01E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.76E-05 0.0% bf105 FM-BM-101 Mill Inlet Dust Collector 4.99E-06 4.99E-06 1.77E-05 0.00E+00 0.00E+00 4.99E-06 3.02E-07 0.00E+00 3.02E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.77E-05 0.0% bf106 FM-BM-101 Mill Discharge Dust Collector 6.25E-06 6.25E-06 2.21E-05 0.00E+00 0.00E+00 6.25E-06 3.79E-07 0.00E+00 3.79E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.21E-05 0.0%bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 1.13E-05 1.13E-05 3.99E-05 0.00E+00 0.00E+00 1.13E-05 6.83E-07 0.00E+00 6.83E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.99E-05 0.0% bf108 FM-BE-103 Cement Storage Distribution Dust Collector 1.74E-05 1.74E-05 6.16E-05 0.00E+00 0.00E+00 1.74E-05 1.05E-06 0.00E+00 1.05E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.16E-05 0.0% bf200 Mill separator dust collector 1.76E-05 1.76E-05 6.23E-05 0.00E+00 0.00E+00 1.76E-05 1.07E-06 0.00E+00 1.06E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.23E-05 0.0% bf300 Mill sweep dust collector 1.06E-05 1.06E-05 3.77E-05 0.00E+00 0.00E+00 1.06E-05 6.44E-07 0.00E+00 6.44E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.77E-05 0.0% j162 General Dust Collector 1.83E-05 1.83E-05 6.47E-05 0.00E+00 0.00E+00 1.83E-05 1.29E-06 0.00E+00 1.11E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.47E-05 0.0% j165 East Packer Dust Collector 1.41E-04 1.42E-04 5.01E-04 0.00E+00 0.00E+00 1.42E-04 9.96E-06 0.00E+00 8.57E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.01E-04 0.1%j168 West Packer Dust Collector 4.66E-05 4.67E-05 1.65E-04 0.00E+00 0.00E+00 4.67E-05 3.28E-06 0.00E+00 2.82E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.65E-04 0.0%j174 Truck Silos Dust Collector 3.20E-05 3.20E-05 1.13E-04 0.00E+00 0.00E+00 3.20E-05 2.25E-06 0.00E+00 1.94E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-04 0.0% j257 Truck Special Load Spout 5.03E-05 5.04E-05 1.78E-04 0.00E+00 0.00E+00 5.04E-05 3.55E-06 0.00E+00 3.05E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.78E-04 0.0% j321 West Rail Silo Dust Collector 2.97E-05 2.97E-05 1.05E-04 0.00E+00 0.00E+00 2.97E-05 2.09E-06 0.00E+00 1.80E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.05E-04 0.0%j345 East Rail Silo Dust Collector 2.22E-05 2.23E-05 7.88E-05 0.00E+00 0.00E+00 2.23E-05 1.57E-06 0.00E+00 1.35E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.88E-05 0.0%j350 Rail Silos Dust Collector 3.20E-05 3.20E-05 1.13E-04 0.00E+00 0.00E+00 3.20E-05 2.25E-06 0.00E+00 1.94E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-04 0.0% j387 Truck Silo #4 Dust Collector 4.87E-05 4.88E-05 1.73E-04 0.00E+00 0.00E+00 4.88E-05 3.43E-06 0.00E+00 2.95E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.73E-04 0.0%j390 Truck Vacuum Dust Collector 5.25E-05 5.25E-05 1.86E-04 0.00E+00 0.00E+00 5.25E-05 3.69E-06 0.00E+00 3.18E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.86E-04 0.0% s260 Kiln/Raw Mill 5.91E-05 5.74E-03 1.01E-03 0.00E+00 0.00E+00 6.56E-03 4.35E-04 0.00E+00 2.35E-03 0.00E+00 0.00E+00 8.22E-04 0.00E+00 1.01E-03 0.3% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 5.07E-05 3.31E-03 0.00E+00 0.00E+00 2.99E-03 1.80E-03 0.00E+00 3.12E-03 0.00E+00 0.00E+00 2.96E-03 0.00E+00 3.31E-03 0.8% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 3.82E-05 2.50E-03 0.00E+00 0.00E+00 2.26E-03 1.35E-03 0.00E+00 2.35E-03 0.00E+00 0.00E+00 2.23E-03 0.00E+00 2.50E-03 0.6% e8 Gasoline Engine for Kohler Compressor 0.00E+00 1.52E-04 9.91E-03 0.00E+00 0.00E+00 8.96E-03 5.38E-03 0.00E+00 9.33E-03 0.00E+00 0.00E+00 8.87E-03 0.00E+00 9.91E-03 2.5% e9 NAPA Air Compressor 0.00E+00 1.55E-04 1.01E-02 0.00E+00 0.00E+00 9.17E-03 5.50E-03 0.00E+00 9.54E-03 0.00E+00 0.00E+00 9.08E-03 0.00E+00 1.01E-02 2.6% limeston Limestone Quarry Roads 1.17E-03 1.17E-03 2.70E-03 0.00E+00 0.00E+00 1.17E-03 3.15E-04 0.00E+00 2.22E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.70E-03 0.7% shalequa Shale Quarry Roads 1.12E-05 1.13E-05 2.59E-05 0.00E+00 0.00E+00 1.13E-05 3.03E-06 0.00E+00 2.13E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.59E-05 0.0% Immune System
249
Table 21. PMI Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 1054Location: 558854.9 UTM E 4511428.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 internal Plant Roads (Internal) 1.63E-06 1.67E-06 2.36E-05 0.00E+00 0.00E+00 1.67E-06 6.25E-07 0.00E+00 5.56E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.36E-05 0.0% external Plant Roads (External) 6.93E-06 7.08E-06 1.00E-04 0.00E+00 0.00E+00 7.08E-06 2.65E-06 0.00E+00 2.36E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-04 0.0% a1 Quarry Limestone Storage Pile 7.38E-07 7.40E-07 1.35E-06 0.00E+00 0.00E+00 7.40E-07 3.60E-08 0.00E+00 2.87E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.35E-06 0.0%a2 Clinker North Storage Pile 1 5.91E-07 5.91E-07 3.57E-06 0.00E+00 0.00E+00 5.91E-07 7.34E-08 0.00E+00 6.50E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.57E-06 0.0% a3 Clinker Mid Storage Pile 3.13E-08 3.13E-08 1.89E-07 0.00E+00 0.00E+00 3.13E-08 3.88E-09 0.00E+00 3.43E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.89E-07 0.0% a4 Clinker South Storage Pile 1 2.81E-07 2.81E-07 1.70E-06 0.00E+00 0.00E+00 2.81E-07 3.48E-08 0.00E+00 3.08E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.70E-06 0.0%a5 Mill reject Storage Pile 1 7.13E-08 7.14E-08 4.29E-07 0.00E+00 0.00E+00 7.14E-08 8.83E-09 0.00E+00 7.82E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.29E-07 0.0%a8 Coal Storage Pile 1.50E-07 1.51E-07 6.32E-07 0.00E+00 0.00E+00 1.51E-07 8.32E-09 0.00E+00 6.60E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.32E-07 0.0% a9 Coke Storage Pile 1 2.59E-08 2.86E-08 3.46E-05 0.00E+00 0.00E+00 2.86E-08 4.04E-07 0.00E+00 4.03E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.46E-05 0.0% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 1.38E-03 2.90E-03 0.00E+00 0.00E+00 2.90E-03 3.24E-04 0.00E+00 3.24E-04 0.00E+00 0.00E+00 2.90E-03 0.00E+00 2.90E-03 0.7% b52 Gasoline Tank - 350 gal 0.00E+00 2.39E-03 1.38E-01 0.00E+00 0.00E+00 1.38E-01 2.26E-03 0.00E+00 2.26E-03 0.00E+00 0.00E+00 1.38E-01 0.00E+00 1.38E-01 35.0% b54 Motor Oil Tank - 250 gal 0.00E+00 5.77E-06 9.32E-06 0.00E+00 0.00E+00 9.32E-06 5.37E-07 0.00E+00 5.37E-07 0.00E+00 0.00E+00 9.32E-06 0.00E+00 9.32E-06 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 3.50E-06 7.37E-06 0.00E+00 0.00E+00 7.37E-06 8.22E-07 0.00E+00 8.22E-07 0.00E+00 0.00E+00 7.37E-06 0.00E+00 7.37E-06 0.0%k42 Gasoline Tank - 1,000 gal 0.00E+00 3.04E-06 1.76E-04 0.00E+00 0.00E+00 1.76E-04 2.87E-06 0.00E+00 2.87E-06 0.00E+00 0.00E+00 1.76E-04 0.00E+00 1.76E-04 0.0% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 2.81E-05 5.90E-05 0.00E+00 0.00E+00 5.90E-05 6.59E-06 0.00E+00 6.59E-06 0.00E+00 0.00E+00 5.90E-05 0.00E+00 5.90E-05 0.0% m143 Dyed Diesel Tank - 350 gal 0.00E+00 6.30E-07 1.32E-06 0.00E+00 0.00E+00 1.32E-06 1.48E-07 0.00E+00 1.48E-07 0.00E+00 0.00E+00 1.32E-06 0.00E+00 1.32E-06 0.0%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 1.94E-03 1.13E-01 0.00E+00 0.00E+00 1.13E-01 1.84E-03 0.00E+00 1.84E-03 0.00E+00 0.00E+00 1.13E-01 0.00E+00 1.13E-01 28.4% 278dies Diesel Tank - 420 gal 0.00E+00 1.64E-04 3.44E-04 0.00E+00 0.00E+00 3.44E-04 3.84E-05 0.00E+00 3.84E-05 0.00E+00 0.00E+00 3.44E-04 0.00E+00 3.44E-04 0.1%279dies Diesel Tank - 420 gal 0.00E+00 1.62E-04 3.41E-04 0.00E+00 0.00E+00 3.41E-04 3.81E-05 0.00E+00 3.81E-05 0.00E+00 0.00E+00 3.41E-04 0.00E+00 3.41E-04 0.1% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 1.25E-06 2.62E-06 0.00E+00 0.00E+00 2.62E-06 2.92E-07 0.00E+00 2.92E-07 0.00E+00 0.00E+00 2.62E-06 0.00E+00 2.62E-06 0.0% lsb Limestone Quarry Blasting 4.99E-03 5.00E-03 9.14E-03 0.00E+00 0.00E+00 5.00E-03 2.44E-04 0.00E+00 1.94E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.14E-03 2.3% buldoz Shale Quarry Bulldozing 4.14E-05 4.16E-05 2.15E-05 0.00E+00 0.00E+00 4.16E-05 4.19E-06 0.00E+00 3.86E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.15E-05 0.0% scrap Shale Quarry Scraping 1.19E-04 1.19E-04 6.17E-05 0.00E+00 0.00E+00 1.19E-04 1.20E-05 0.00E+00 1.11E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.17E-05 0.0% lsd Limestone Quarry Drill 5.24E-04 5.25E-04 9.61E-04 0.00E+00 0.00E+00 5.25E-04 2.56E-05 0.00E+00 2.04E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.61E-04 0.2% truckpw Solvent Parts Washer - 55 gal 0.00E+00 2.12E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.83E-06 0.00E+00 5.83E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 2.79E-02 2.79E-02 5.11E-02 0.00E+00 0.00E+00 2.79E-02 1.36E-03 0.00E+00 1.08E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.11E-02 12.9% m16 Portable limestone crusher 1.50E-02 1.50E-02 2.75E-02 0.00E+00 0.00E+00 1.50E-02 7.32E-04 0.00E+00 5.82E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.75E-02 6.9% m17 Shale Loader to Shale Dump Truck 6.34E-05 6.37E-05 3.30E-05 0.00E+00 0.00E+00 6.37E-05 6.42E-06 0.00E+00 5.92E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.30E-05 0.0%m18 Shale Dump Truck to Shale Barn 6.21E-07 6.24E-07 3.23E-07 0.00E+00 0.00E+00 6.24E-07 6.29E-08 0.00E+00 5.80E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.23E-07 0.0% m19 Shale Barn to Hopper 4.74E-07 4.76E-07 2.47E-07 0.00E+00 0.00E+00 4.76E-07 4.80E-08 0.00E+00 4.42E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.47E-07 0.0% m110 Hopper to C-3 Apron Feeder 1.03E-06 1.04E-06 5.36E-07 0.00E+00 0.00E+00 1.04E-06 1.04E-07 0.00E+00 9.61E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.36E-07 0.0% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 1.02E-06 1.02E-06 5.28E-07 0.00E+00 0.00E+00 1.02E-06 1.03E-07 0.00E+00 9.47E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.28E-07 0.0% m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 9.99E-07 1.00E-06 5.19E-07 0.00E+00 0.00E+00 1.00E-06 1.01E-07 0.00E+00 9.31E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.19E-07 0.0% m21 Coal Railcar to Vibrator G-193/194 5.29E-09 5.33E-09 2.25E-08 0.00E+00 0.00E+00 5.33E-09 2.94E-10 0.00E+00 2.33E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.25E-08 0.0%m22 Vibrator G-193/194 to Conveyor Belt G-196 5.36E-09 5.39E-09 2.27E-08 0.00E+00 0.00E+00 5.39E-09 2.98E-10 0.00E+00 2.36E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.27E-08 0.0% m23 Conveyor Belt G-196 to Bucket Elevator G-198 5.44E-09 5.47E-09 2.31E-08 0.00E+00 0.00E+00 5.47E-09 3.02E-10 0.00E+00 2.40E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.31E-08 0.0%m24 Bucket Elevator G-198 to Belt Conveyor G-200 2.40E-09 2.42E-09 1.02E-08 0.00E+00 0.00E+00 2.42E-09 1.34E-10 0.00E+00 1.06E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.02E-08 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 3.25E-09 3.27E-09 1.38E-08 0.00E+00 0.00E+00 3.27E-09 1.81E-10 0.00E+00 1.43E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.38E-08 0.0% m26 Belt Conveyor G-453 to Feed Belt G-455 3.48E-09 3.50E-09 1.48E-08 0.00E+00 0.00E+00 3.50E-09 1.93E-10 0.00E+00 1.53E-10 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.48E-08 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 5.61E-06 5.61E-06 3.38E-05 0.00E+00 0.00E+00 5.61E-06 6.93E-07 0.00E+00 6.13E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.38E-05 0.0% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

5.17E-02 6.40E-02 3.96E-01 0.00E+00 0.00E+00 3.37E-01 2.23E-02 0.00E+00 3.40E-02 0.00E+00 0.00E+00 2.79E-01 0.00E+00 3.96E-01 100.0%

1. Contribution by source is based on the target organ with the maximum acute hazard.

Total
Immune System
250
Table 22. MEIR Acute Hazard by Substance
CalPortland CompanyPermit Number: 02‐VP‐07bReceptor ID: 6Location: 557504.8 UTM E 4509852 UTM N Chemical Name CAS Concentration (ug/m3) Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 Antimony 7440360 3.55E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 5.20E-03 2.60E-02 2.60E-02 0.00E+00 0.00E+00 0.00E+00 2.60E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Barium 7440393 1.03E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 1.84E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cadmium 7440439 8.15E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chromium 7440473 1.22E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 7.40E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 2.82E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.82E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 1.94E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cr(VI) 18540299 2.61E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Lead 7439921 3.92E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 6.19E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Mercury 7439976 1.22E-03 0.00E+00 2.04E-03 0.00E+00 0.00E+00 0.00E+00 2.04E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Nickel 7440020 4.52E-02 0.00E+00 0.00E+00 2.26E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.26E-01 76.9% Selenium 7782492 1.32E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 1.72E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 4.42E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 1.19E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.97E-03 0.00E+00 3.97E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 1.09E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.84E+00 0.00E+00 0.00E+00 6.80E-02 0.00E+00 0.00E+00 6.80E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.80E-02 0.00E+00 6.80E-02 23.1% B[g,h,i]perylen 191242 6.33E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 6.34E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 6.66E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 4.32E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 1.02E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 1.05E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 9.53E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 2.04E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 9.09E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Toluene 108883 8.71E+00 0.00E+00 1.74E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.74E-03 0.00E+00 1.74E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 1.29E+01 0.00E+00 5.39E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Xylenes 1330207 1.48E+01 0.00E+00 6.72E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.72E-04 0.00E+00 6.72E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Methanol 67561 7.89E-01 0.00E+00 2.82E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 1.66E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.90E-04 0.00E+00 7.90E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthene 83329 1.05E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 3.71E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 2.31E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.91E-05 0.00E+00 4.91E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acrolein 107028 4.87E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.95E-03 0.00E+00 1.95E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Anthracene 120127 1.38E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 1.24E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 1.53E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 8.80E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 1.29E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 1.96E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.97E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 4.41E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 5.58E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 2.13E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 1.15E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.09E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% In[1,2,3-cd]pyr 193395 2.89E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 2.16E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 3.50E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 7.69E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 7.09E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 3.45E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-04 0.00E+00 1.08E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2MeNaphthalene 91576 9.79E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 1.57E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 1.57E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 7.64E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 1.22E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DieselExhPM 9901 4.63E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chlorine 7782505 9.58E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.56E-05 0.00E+00 4.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% MEK 78933 1.40E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.08E-07 0.00E+00 1.08E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 4.33E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 3.03E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.44E-07 1.44E-07 0.00E+00 1.44E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.60E-02 3.59E-02 2.94E-01 0.00E+00 0.00E+00 9.60E-02 9.61E-03 0.00E+00 1.14E-02 0.00E+00 0.00E+00 6.80E-02 0.00E+00 2.94E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum acute hazard.

Immune
System
Total
251
Table 23. MEIR Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 6Location: 557504.8 UTM E 4509852 UTM N
Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 6.64E-05 6.72E-05 3.74E-04 0.00E+00 0.00E+00 3.19E-04 2.86E-04 0.00E+00 4.42E-04 0.00E+00 0.00E+00 2.52E-04 0.00E+00 3.74E-04 0.1% b13 Raise Shaft Sly Dust Collector 1.05E-04 1.05E-04 1.92E-04 0.00E+00 0.00E+00 1.05E-04 5.13E-06 0.00E+00 4.08E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.92E-04 0.1% b25 Limestone Belt Transfer Sly Dust Collector 3.63E-04 3.64E-04 6.66E-04 0.00E+00 0.00E+00 3.64E-04 1.78E-05 0.00E+00 1.41E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.66E-04 0.2% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 1.30E-03 1.31E-03 2.39E-03 0.00E+00 0.00E+00 1.31E-03 6.37E-05 0.00E+00 5.07E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.39E-03 0.8% c36 Shale Crusher Sly Dust Collector 2.80E-03 2.81E-03 1.70E-03 0.00E+00 0.00E+00 2.81E-03 2.80E-04 0.00E+00 2.57E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.70E-03 0.6% c38 Transfer Building Sly Dust Collector 3.75E-04 3.89E-04 9.72E-04 0.00E+00 0.00E+00 3.89E-04 1.64E-05 0.00E+00 1.30E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.72E-04 0.3% c160 C-164 Belt Dust Collector (Insignificant) 1.91E-03 1.98E-03 4.95E-03 0.00E+00 0.00E+00 1.98E-03 8.36E-05 0.00E+00 6.60E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.95E-03 1.7% c172 Raw Mix Tanks Dust Collector 1.87E-04 1.95E-04 4.86E-04 0.00E+00 0.00E+00 1.95E-04 8.21E-06 0.00E+00 6.48E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.86E-04 0.2% f173 Blending Silos Dust Collector 4.28E-04 4.45E-04 1.11E-03 0.00E+00 0.00E+00 4.45E-04 1.88E-05 0.00E+00 1.48E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.11E-03 0.4%f184 Raw Storage Silo Dust Collector 1.89E-04 1.96E-04 4.90E-04 0.00E+00 0.00E+00 1.96E-04 8.28E-06 0.00E+00 6.53E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.90E-04 0.2% f350 Pre-Heater Kiln Feed Bin Dust Collector 1.82E-04 1.89E-04 4.71E-04 0.00E+00 0.00E+00 1.89E-04 7.97E-06 0.00E+00 6.29E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.71E-04 0.2% g206 Coal Silo Dust Collector 3.15E-05 3.19E-05 3.32E-02 0.00E+00 0.00E+00 3.19E-05 4.78E-04 0.00E+00 4.78E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.32E-02 11.3% g4181 Clinker Handling Dust Collector 2.86E-04 2.86E-04 1.73E-03 0.00E+00 0.00E+00 2.86E-04 3.55E-05 0.00E+00 3.14E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.73E-03 0.6% g425 Deep Bucket Conveyor Dust Collector 3.05E-04 3.06E-04 1.84E-03 0.00E+00 0.00E+00 3.06E-04 3.78E-05 0.00E+00 3.35E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.84E-03 0.6% g465 Indirect Coal Firing System Dust Collector 1.00E-04 1.02E-04 1.06E-01 0.00E+00 0.00E+00 1.02E-04 1.53E-03 0.00E+00 1.53E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-01 36.2% s210 Roller Mill Rock Feeders Dust Collector 3.02E-04 3.03E-04 1.07E-03 0.00E+00 0.00E+00 3.03E-04 2.13E-05 0.00E+00 1.83E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-03 0.4% s253 Bucket (meal) Elevator Dust Collector 5.44E-04 5.65E-04 1.41E-03 0.00E+00 0.00E+00 5.65E-04 2.38E-05 0.00E+00 1.88E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-03 0.5% g451 Portable Silo 250 WAM Dust Collector 1.21E-05 1.21E-05 1.27E-02 0.00E+00 0.00E+00 1.21E-05 1.83E-04 0.00E+00 1.83E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.27E-02 4.3%d341 Gypsum Elevator Dust Collector 2.06E-05 2.06E-05 1.66E-04 0.00E+00 0.00E+00 2.06E-05 7.48E-07 0.00E+00 5.98E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.66E-04 0.1% d1222 Synthetic Gypsum Loading Dust Collector #1 1.81E-05 1.81E-05 1.46E-04 0.00E+00 0.00E+00 1.81E-05 5.27E-07 0.00E+00 5.26E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.46E-04 0.0%d1241 Synthetic Gypsum Loading Dust Collector #2 1.75E-05 1.76E-05 1.42E-04 0.00E+00 0.00E+00 1.76E-05 5.12E-07 0.00E+00 5.10E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.42E-04 0.0% bf046 D-46 Clinker Bin Discharge Dust Collector 3.23E-04 3.24E-04 1.15E-03 0.00E+00 0.00E+00 3.24E-04 1.96E-05 0.00E+00 1.96E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.15E-03 0.4% bf05 D-5 Clinker Bin Discharge Dust Collector 3.18E-04 3.19E-04 1.13E-03 0.00E+00 0.00E+00 3.19E-04 1.93E-05 0.00E+00 1.93E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-03 0.4% bf042 D-42 Limestone Bin Discharge Dust Collector 3.12E-04 3.13E-04 1.11E-03 0.00E+00 0.00E+00 3.13E-04 1.89E-05 0.00E+00 1.89E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.11E-03 0.4% bf101 FM Tower #1 Dust Collector 2.11E-04 2.11E-04 7.47E-04 0.00E+00 0.00E+00 2.11E-04 1.28E-05 0.00E+00 1.28E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.47E-04 0.3%bf102 FM Tower #2 Dust Collector 2.17E-04 2.17E-04 7.68E-04 0.00E+00 0.00E+00 2.17E-04 1.31E-05 0.00E+00 1.31E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.68E-04 0.3%bf103 FM Tower #3 Dust Collector 1.27E-04 1.28E-04 4.52E-04 0.00E+00 0.00E+00 1.28E-04 7.73E-06 0.00E+00 7.73E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.52E-04 0.2%bf104 FM-BC-104 Transfer Dust Collector 4.65E-05 4.66E-05 1.65E-04 0.00E+00 0.00E+00 4.66E-05 2.82E-06 0.00E+00 2.82E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.65E-04 0.1% bf105 FM-BM-101 Mill Inlet Dust Collector 4.27E-05 4.27E-05 1.51E-04 0.00E+00 0.00E+00 4.27E-05 2.59E-06 0.00E+00 2.59E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.51E-04 0.1% bf106 FM-BM-101 Mill Discharge Dust Collector 6.88E-05 6.89E-05 2.44E-04 0.00E+00 0.00E+00 6.89E-05 4.17E-06 0.00E+00 4.17E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.44E-04 0.1% bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 8.79E-05 8.81E-05 3.12E-04 0.00E+00 0.00E+00 8.81E-05 5.33E-06 0.00E+00 5.33E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.12E-04 0.1%bf108 FM-BE-103 Cement Storage Distribution Dust Collector 1.37E-04 1.37E-04 4.84E-04 0.00E+00 0.00E+00 1.37E-04 8.28E-06 0.00E+00 8.27E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.84E-04 0.2%bf200 Mill separator dust collector 1.60E-04 1.60E-04 5.66E-04 0.00E+00 0.00E+00 1.60E-04 9.69E-06 0.00E+00 9.68E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.66E-04 0.2%bf300 Mill sweep dust collector 8.16E-05 8.17E-05 2.89E-04 0.00E+00 0.00E+00 8.17E-05 4.95E-06 0.00E+00 4.94E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.89E-04 0.1% j162 General Dust Collector 1.35E-04 1.35E-04 4.77E-04 0.00E+00 0.00E+00 1.35E-04 9.48E-06 0.00E+00 8.16E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.77E-04 0.2%j165 East Packer Dust Collector 9.92E-04 9.93E-04 3.52E-03 0.00E+00 0.00E+00 9.93E-04 6.99E-05 0.00E+00 6.01E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.52E-03 1.2%j168 West Packer Dust Collector 3.39E-04 3.40E-04 1.20E-03 0.00E+00 0.00E+00 3.40E-04 2.39E-05 0.00E+00 2.06E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.20E-03 0.4% j174 Truck Silos Dust Collector 2.28E-04 2.29E-04 8.10E-04 0.00E+00 0.00E+00 2.29E-04 1.61E-05 0.00E+00 1.38E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.10E-04 0.3% j257 Truck Special Load Spout 3.69E-04 3.70E-04 1.31E-03 0.00E+00 0.00E+00 3.70E-04 2.60E-05 0.00E+00 2.24E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.31E-03 0.4% j321 West Rail Silo Dust Collector 2.05E-04 2.06E-04 7.28E-04 0.00E+00 0.00E+00 2.06E-04 1.45E-05 0.00E+00 1.24E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.28E-04 0.2%j345 East Rail Silo Dust Collector 1.72E-04 1.73E-04 6.11E-04 0.00E+00 0.00E+00 1.73E-04 1.21E-05 0.00E+00 1.04E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.11E-04 0.2%j350 Rail Silos Dust Collector 2.43E-04 2.43E-04 8.60E-04 0.00E+00 0.00E+00 2.43E-04 1.71E-05 0.00E+00 1.47E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.60E-04 0.3% j387 Truck Silo #4 Dust Collector 3.81E-04 3.82E-04 1.35E-03 0.00E+00 0.00E+00 3.82E-04 2.69E-05 0.00E+00 2.31E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.35E-03 0.5%j390 Truck Vacuum Dust Collector 3.42E-04 3.43E-04 1.21E-03 0.00E+00 0.00E+00 3.43E-04 2.41E-05 0.00E+00 2.07E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.21E-03 0.4% s260 Kiln/Raw Mill 1.90E-05 1.84E-03 3.24E-04 0.00E+00 0.00E+00 2.11E-03 1.40E-04 0.00E+00 7.55E-04 0.00E+00 0.00E+00 2.64E-04 0.00E+00 3.24E-04 0.1% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 6.31E-06 4.12E-04 0.00E+00 0.00E+00 3.72E-04 2.23E-04 0.00E+00 3.87E-04 0.00E+00 0.00E+00 3.69E-04 0.00E+00 4.12E-04 0.1% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 4.95E-06 3.23E-04 0.00E+00 0.00E+00 2.92E-04 1.75E-04 0.00E+00 3.04E-04 0.00E+00 0.00E+00 2.89E-04 0.00E+00 3.23E-04 0.1% e8 Gasoline Engine for Kohler Compressor 0.00E+00 1.99E-05 1.30E-03 0.00E+00 0.00E+00 1.17E-03 7.03E-04 0.00E+00 1.22E-03 0.00E+00 0.00E+00 1.16E-03 0.00E+00 1.30E-03 0.4% e9 NAPA Air Compressor 0.00E+00 1.97E-05 1.29E-03 0.00E+00 0.00E+00 1.16E-03 6.98E-04 0.00E+00 1.21E-03 0.00E+00 0.00E+00 1.15E-03 0.00E+00 1.29E-03 0.4% limeston Limestone Quarry Roads 3.89E-04 3.90E-04 8.97E-04 0.00E+00 0.00E+00 3.90E-04 1.05E-04 0.00E+00 7.38E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.97E-04 0.3% shalequa Shale Quarry Roads 1.01E-04 1.01E-04 2.32E-04 0.00E+00 0.00E+00 1.01E-04 2.72E-05 0.00E+00 1.91E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.32E-04 0.1% internal Plant Roads (Internal) 1.25E-04 1.27E-04 1.80E-03 0.00E+00 0.00E+00 1.27E-04 4.77E-05 0.00E+00 4.24E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.80E-03 0.6% Immune System
252
Table 23. MEIR Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 6Location: 557504.8 UTM E 4509852 UTM N
Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 external Plant Roads (External) 4.14E-04 4.23E-04 5.97E-03 0.00E+00 0.00E+00 4.23E-04 1.58E-04 0.00E+00 1.41E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.97E-03 2.0% a1 Quarry Limestone Storage Pile 2.85E-05 2.85E-05 5.21E-05 0.00E+00 0.00E+00 2.85E-05 1.39E-06 0.00E+00 1.10E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.21E-05 0.0%a2 Clinker North Storage Pile 1 6.02E-05 6.03E-05 3.64E-04 0.00E+00 0.00E+00 6.03E-05 7.49E-06 0.00E+00 6.63E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.64E-04 0.1% a3 Clinker Mid Storage Pile 3.34E-06 3.34E-06 2.01E-05 0.00E+00 0.00E+00 3.34E-06 4.13E-07 0.00E+00 3.65E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.01E-05 0.0% a4 Clinker South Storage Pile 1 3.87E-05 3.87E-05 2.33E-04 0.00E+00 0.00E+00 3.87E-05 4.79E-06 0.00E+00 4.24E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.33E-04 0.1%a5 Mill reject Storage Pile 1 7.69E-06 7.69E-06 4.63E-05 0.00E+00 0.00E+00 7.69E-06 9.52E-07 0.00E+00 8.42E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.63E-05 0.0%a8 Coal Storage Pile 1.15E-05 1.15E-05 4.84E-05 0.00E+00 0.00E+00 1.15E-05 6.37E-07 0.00E+00 5.05E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.84E-05 0.0% a9 Coke Storage Pile 1 4.91E-06 5.41E-06 6.55E-03 0.00E+00 0.00E+00 5.41E-06 7.64E-05 0.00E+00 7.62E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.55E-03 2.2% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 7.88E-05 1.66E-04 0.00E+00 0.00E+00 1.66E-04 1.85E-05 0.00E+00 1.85E-05 0.00E+00 0.00E+00 1.66E-04 0.00E+00 1.66E-04 0.1% b52 Gasoline Tank - 350 gal 0.00E+00 1.35E-04 7.82E-03 0.00E+00 0.00E+00 7.82E-03 1.28E-04 0.00E+00 1.28E-04 0.00E+00 0.00E+00 7.82E-03 0.00E+00 7.82E-03 2.7%b54 Motor Oil Tank - 250 gal 0.00E+00 3.34E-07 5.39E-07 0.00E+00 0.00E+00 5.39E-07 3.10E-08 0.00E+00 3.10E-08 0.00E+00 0.00E+00 5.39E-07 0.00E+00 5.39E-07 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 7.67E-04 1.61E-03 0.00E+00 0.00E+00 1.61E-03 1.80E-04 0.00E+00 1.80E-04 0.00E+00 0.00E+00 1.61E-03 0.00E+00 1.61E-03 0.6%k42 Gasoline Tank - 1,000 gal 0.00E+00 6.35E-04 3.67E-02 0.00E+00 0.00E+00 3.67E-02 6.00E-04 0.00E+00 6.00E-04 0.00E+00 0.00E+00 3.67E-02 0.00E+00 3.67E-02 12.5% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 5.27E-03 1.11E-02 0.00E+00 0.00E+00 1.11E-02 1.24E-03 0.00E+00 1.24E-03 0.00E+00 0.00E+00 1.11E-02 0.00E+00 1.11E-02 3.8% m143 Dyed Diesel Tank - 350 gal 0.00E+00 1.13E-04 2.37E-04 0.00E+00 0.00E+00 2.37E-04 2.64E-05 0.00E+00 2.64E-05 0.00E+00 0.00E+00 2.37E-04 0.00E+00 2.37E-04 0.1%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 9.77E-05 5.66E-03 0.00E+00 0.00E+00 5.66E-03 9.25E-05 0.00E+00 9.25E-05 0.00E+00 0.00E+00 5.66E-03 0.00E+00 5.66E-03 1.9% 278dies Diesel Tank - 420 gal 0.00E+00 8.69E-06 1.83E-05 0.00E+00 0.00E+00 1.83E-05 2.04E-06 0.00E+00 2.04E-06 0.00E+00 0.00E+00 1.83E-05 0.00E+00 1.83E-05 0.0% 279dies Diesel Tank - 420 gal 0.00E+00 8.69E-06 1.83E-05 0.00E+00 0.00E+00 1.83E-05 2.04E-06 0.00E+00 2.04E-06 0.00E+00 0.00E+00 1.83E-05 0.00E+00 1.83E-05 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 1.62E-04 3.40E-04 0.00E+00 0.00E+00 3.40E-04 3.80E-05 0.00E+00 3.80E-05 0.00E+00 0.00E+00 3.40E-04 0.00E+00 3.40E-04 0.1% lsb Limestone Quarry Blasting 2.72E-03 2.73E-03 4.99E-03 0.00E+00 0.00E+00 2.73E-03 1.33E-04 0.00E+00 1.06E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.99E-03 1.7% buldoz Shale Quarry Bulldozing 2.79E-04 2.80E-04 1.45E-04 0.00E+00 0.00E+00 2.80E-04 2.82E-05 0.00E+00 2.60E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.45E-04 0.0% scrap Shale Quarry Scraping 7.78E-04 7.81E-04 4.04E-04 0.00E+00 0.00E+00 7.81E-04 7.88E-05 0.00E+00 7.25E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.04E-04 0.1% lsd Limestone Quarry Drill 5.16E-04 5.17E-04 9.47E-04 0.00E+00 0.00E+00 5.17E-04 2.52E-05 0.00E+00 2.01E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.47E-04 0.3% truckpw Solvent Parts Washer - 55 gal 0.00E+00 2.76E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.59E-04 0.00E+00 7.59E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 2.64E-03 2.64E-03 4.84E-03 0.00E+00 0.00E+00 2.64E-03 1.29E-04 0.00E+00 1.03E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.84E-03 1.7% m16 Portable limestone crusher 1.09E-03 1.09E-03 2.00E-03 0.00E+00 0.00E+00 1.09E-03 5.33E-05 0.00E+00 4.24E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-03 0.7%m17 Shale Loader to Shale Dump Truck 6.00E-06 6.02E-06 3.12E-06 0.00E+00 0.00E+00 6.02E-06 6.08E-07 0.00E+00 5.60E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.12E-06 0.0%m18 Shale Dump Truck to Shale Barn 5.76E-05 5.78E-05 2.99E-05 0.00E+00 0.00E+00 5.78E-05 5.83E-06 0.00E+00 5.37E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.99E-05 0.0% m19 Shale Barn to Hopper 1.13E-04 1.14E-04 5.89E-05 0.00E+00 0.00E+00 1.14E-04 1.15E-05 0.00E+00 1.06E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.89E-05 0.0% m110 Hopper to C-3 Apron Feeder 2.83E-04 2.84E-04 1.47E-04 0.00E+00 0.00E+00 2.84E-04 2.86E-05 0.00E+00 2.64E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.47E-04 0.1% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 2.73E-04 2.74E-04 1.42E-04 0.00E+00 0.00E+00 2.74E-04 2.76E-05 0.00E+00 2.54E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.42E-04 0.0%m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 2.72E-04 2.73E-04 1.41E-04 0.00E+00 0.00E+00 2.73E-04 2.75E-05 0.00E+00 2.54E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-04 0.0% m21 Coal Railcar to Vibrator G-193/194 4.69E-07 4.72E-07 1.99E-06 0.00E+00 0.00E+00 4.72E-07 2.61E-08 0.00E+00 2.07E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.99E-06 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 4.74E-07 4.77E-07 2.01E-06 0.00E+00 0.00E+00 4.77E-07 2.63E-08 0.00E+00 2.09E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.01E-06 0.0% m23 Conveyor Belt G-196 to Bucket Elevator G-198 4.82E-07 4.85E-07 2.05E-06 0.00E+00 0.00E+00 4.85E-07 2.68E-08 0.00E+00 2.13E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.05E-06 0.0%m24 Bucket Elevator G-198 to Belt Conveyor G-200 6.76E-08 6.80E-08 2.87E-07 0.00E+00 0.00E+00 6.80E-08 3.76E-09 0.00E+00 2.98E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.87E-07 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 3.48E-07 3.50E-07 1.47E-06 0.00E+00 0.00E+00 3.50E-07 1.93E-08 0.00E+00 1.53E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.47E-06 0.0% m26 Belt Conveyor G-453 to Feed Belt G-455 3.76E-07 3.79E-07 1.60E-06 0.00E+00 0.00E+00 3.79E-07 2.09E-08 0.00E+00 1.66E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.60E-06 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 6.00E-04 6.01E-04 3.62E-03 0.00E+00 0.00E+00 6.01E-04 7.41E-05 0.00E+00 6.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.62E-03 1.2% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.59E-02 3.53E-02 2.93E-01 0.00E+00 0.00E+00 9.52E-02 9.55E-03 0.00E+00 1.14E-02 0.00E+00 0.00E+00 6.72E-02 0.00E+00 2.93E-01 100.0%

1. Contribution by source is based on the target organ with the maximum acute hazard.

Total
Immune System
253
Table 24. MEIW Acute Hazard by Substance
CalPortland CompanyPermit Number: 02‐VP‐07bReceptor ID: 4Location: 557591.4 UTM E 4509817.8 UTM N Chemical Name CAS Concentration (ug/m3) Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 Antimony 7440360 3.32E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 4.80E-03 2.40E-02 2.40E-02 0.00E+00 0.00E+00 0.00E+00 2.40E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Barium 7440393 8.99E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 1.71E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cadmium 7440439 7.40E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chromium 7440473 1.08E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 6.29E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 2.53E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.53E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 1.71E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cr(VI) 18540299 2.48E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Lead 7439921 3.52E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 5.76E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Mercury 7439976 1.18E-03 0.00E+00 1.97E-03 0.00E+00 0.00E+00 0.00E+00 1.97E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Nickel 7440020 4.21E-02 0.00E+00 0.00E+00 2.10E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.10E-01 85.0% Selenium 7782492 1.10E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 1.37E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 3.87E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 1.08E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.60E-03 0.00E+00 3.60E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 9.47E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.00E+00 0.00E+00 0.00E+00 3.72E-02 0.00E+00 0.00E+00 3.72E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.72E-02 0.00E+00 3.72E-02 15.0% B[g,h,i]perylen 191242 2.66E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 2.66E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 3.46E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.39E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 4.60E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 4.86E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 8.47E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 1.14E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 3.84E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Toluene 108883 4.18E+00 0.00E+00 8.37E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.37E-04 0.00E+00 8.37E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 5.21E+00 0.00E+00 2.17E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Xylenes 1330207 6.19E+00 0.00E+00 2.81E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.81E-04 0.00E+00 2.81E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Methanol 67561 3.83E-01 0.00E+00 1.37E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 8.19E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.90E-04 0.00E+00 3.90E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthene 83329 1.12E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 3.95E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 2.38E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.06E-05 0.00E+00 5.06E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acrolein 107028 5.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-03 0.00E+00 2.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Anthracene 120127 1.47E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 1.32E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 1.61E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 9.24E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 1.36E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 2.00E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.04E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 4.69E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 5.94E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 2.27E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 1.16E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.12E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% In[1,2,3-cd]pyr 193395 3.07E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 2.30E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 3.73E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 7.52E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 6.93E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 3.38E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-04 0.00E+00 1.06E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2MeNaphthalene 91576 9.58E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 1.53E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 1.53E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 7.47E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 1.20E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DieselExhPM 9901 4.71E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chlorine 7782505 9.78E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.66E-05 0.00E+00 4.66E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% MEK 78933 1.43E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.10E-07 0.00E+00 1.10E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 4.42E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 3.09E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.47E-07 1.47E-07 0.00E+00 1.47E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.40E-02 2.93E-02 2.48E-01 0.00E+00 0.00E+00 6.32E-02 7.57E-03 0.00E+00 9.43E-03 0.00E+00 0.00E+00 3.72E-02 0.00E+00 2.48E-01 100.0%

1. Contribution by pollutant is based on the target organ with the maximum acute hazard.

Immune
System
Total
254
Table 25. MEIW Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 4Location: 557591.4 UTM E 4509817.8 UTM N
Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 7.07E-05 7.16E-05 3.98E-04 0.00E+00 0.00E+00 3.40E-04 3.05E-04 0.00E+00 4.71E-04 0.00E+00 0.00E+00 2.69E-04 0.00E+00 3.98E-04 0.2% b13 Raise Shaft Sly Dust Collector 1.14E-04 1.15E-04 2.10E-04 0.00E+00 0.00E+00 1.15E-04 5.59E-06 0.00E+00 4.44E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.10E-04 0.1% b25 Limestone Belt Transfer Sly Dust Collector 4.63E-04 4.64E-04 8.50E-04 0.00E+00 0.00E+00 4.64E-04 2.27E-05 0.00E+00 1.80E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.50E-04 0.3% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 1.13E-03 1.14E-03 2.08E-03 0.00E+00 0.00E+00 1.14E-03 5.54E-05 0.00E+00 4.41E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.08E-03 0.8% c36 Shale Crusher Sly Dust Collector 1.83E-03 1.83E-03 1.11E-03 0.00E+00 0.00E+00 1.83E-03 1.83E-04 0.00E+00 1.68E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.11E-03 0.4% c38 Transfer Building Sly Dust Collector 3.14E-04 3.26E-04 8.13E-04 0.00E+00 0.00E+00 3.26E-04 1.38E-05 0.00E+00 1.08E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.13E-04 0.3% c160 C-164 Belt Dust Collector (Insignificant) 1.77E-03 1.84E-03 4.60E-03 0.00E+00 0.00E+00 1.84E-03 7.78E-05 0.00E+00 6.14E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.60E-03 1.9% c172 Raw Mix Tanks Dust Collector 1.73E-04 1.79E-04 4.47E-04 0.00E+00 0.00E+00 1.79E-04 7.56E-06 0.00E+00 5.96E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.47E-04 0.2% f173 Blending Silos Dust Collector 4.42E-04 4.59E-04 1.15E-03 0.00E+00 0.00E+00 4.59E-04 1.94E-05 0.00E+00 1.53E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.15E-03 0.5%f184 Raw Storage Silo Dust Collector 1.90E-04 1.97E-04 4.92E-04 0.00E+00 0.00E+00 1.97E-04 8.32E-06 0.00E+00 6.56E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.92E-04 0.2% f350 Pre-Heater Kiln Feed Bin Dust Collector 1.72E-04 1.79E-04 4.46E-04 0.00E+00 0.00E+00 1.79E-04 7.54E-06 0.00E+00 5.94E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.46E-04 0.2% g206 Coal Silo Dust Collector 2.74E-05 2.78E-05 2.89E-02 0.00E+00 0.00E+00 2.78E-05 4.16E-04 0.00E+00 4.16E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.89E-02 11.7% g4181 Clinker Handling Dust Collector 2.77E-04 2.77E-04 1.67E-03 0.00E+00 0.00E+00 2.77E-04 3.43E-05 0.00E+00 3.04E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.67E-03 0.7% g425 Deep Bucket Conveyor Dust Collector 2.67E-04 2.67E-04 1.61E-03 0.00E+00 0.00E+00 2.67E-04 3.30E-05 0.00E+00 2.92E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.61E-03 0.7% g465 Indirect Coal Firing System Dust Collector 1.00E-04 1.02E-04 1.06E-01 0.00E+00 0.00E+00 1.02E-04 1.53E-03 0.00E+00 1.52E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-01 42.9% s210 Roller Mill Rock Feeders Dust Collector 2.67E-04 2.68E-04 9.47E-04 0.00E+00 0.00E+00 2.68E-04 1.88E-05 0.00E+00 1.62E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.47E-04 0.4% s253 Bucket (meal) Elevator Dust Collector 2.98E-04 3.10E-04 7.73E-04 0.00E+00 0.00E+00 3.10E-04 1.31E-05 0.00E+00 1.03E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.73E-04 0.3% g451 Portable Silo 250 WAM Dust Collector 1.18E-05 1.18E-05 1.24E-02 0.00E+00 0.00E+00 1.18E-05 1.79E-04 0.00E+00 1.79E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.24E-02 5.0%d341 Gypsum Elevator Dust Collector 1.95E-05 1.96E-05 1.58E-04 0.00E+00 0.00E+00 1.96E-05 7.09E-07 0.00E+00 5.67E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.58E-04 0.1% d1222 Synthetic Gypsum Loading Dust Collector #1 1.75E-05 1.75E-05 1.42E-04 0.00E+00 0.00E+00 1.75E-05 5.10E-07 0.00E+00 5.09E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.42E-04 0.1%d1241 Synthetic Gypsum Loading Dust Collector #2 1.71E-05 1.71E-05 1.38E-04 0.00E+00 0.00E+00 1.71E-05 4.98E-07 0.00E+00 4.97E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.38E-04 0.1% bf046 D-46 Clinker Bin Discharge Dust Collector 3.02E-04 3.02E-04 1.07E-03 0.00E+00 0.00E+00 3.02E-04 1.83E-05 0.00E+00 1.83E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.07E-03 0.4% bf05 D-5 Clinker Bin Discharge Dust Collector 2.93E-04 2.94E-04 1.04E-03 0.00E+00 0.00E+00 2.94E-04 1.78E-05 0.00E+00 1.78E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-03 0.4% bf042 D-42 Limestone Bin Discharge Dust Collector 2.93E-04 2.94E-04 1.04E-03 0.00E+00 0.00E+00 2.94E-04 1.78E-05 0.00E+00 1.78E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.04E-03 0.4% bf101 FM Tower #1 Dust Collector 1.92E-04 1.92E-04 6.81E-04 0.00E+00 0.00E+00 1.92E-04 1.16E-05 0.00E+00 1.16E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.81E-04 0.3%bf102 FM Tower #2 Dust Collector 1.94E-04 1.94E-04 6.88E-04 0.00E+00 0.00E+00 1.94E-04 1.18E-05 0.00E+00 1.18E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.88E-04 0.3%bf103 FM Tower #3 Dust Collector 1.24E-04 1.24E-04 4.38E-04 0.00E+00 0.00E+00 1.24E-04 7.49E-06 0.00E+00 7.49E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.38E-04 0.2%bf104 FM-BC-104 Transfer Dust Collector 1.15E-04 1.15E-04 4.09E-04 0.00E+00 0.00E+00 1.15E-04 6.99E-06 0.00E+00 6.98E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.09E-04 0.2% bf105 FM-BM-101 Mill Inlet Dust Collector 1.09E-04 1.09E-04 3.86E-04 0.00E+00 0.00E+00 1.09E-04 6.60E-06 0.00E+00 6.60E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.86E-04 0.2% bf106 FM-BM-101 Mill Discharge Dust Collector 1.53E-04 1.53E-04 5.42E-04 0.00E+00 0.00E+00 1.53E-04 9.27E-06 0.00E+00 9.26E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.42E-04 0.2% bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 9.75E-05 9.76E-05 3.46E-04 0.00E+00 0.00E+00 9.76E-05 5.91E-06 0.00E+00 5.91E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.46E-04 0.1%bf108 FM-BE-103 Cement Storage Distribution Dust Collector 1.56E-04 1.56E-04 5.54E-04 0.00E+00 0.00E+00 1.56E-04 9.47E-06 0.00E+00 9.47E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.54E-04 0.2%bf200 Mill separator dust collector 1.81E-04 1.81E-04 6.41E-04 0.00E+00 0.00E+00 1.81E-04 1.10E-05 0.00E+00 1.10E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.41E-04 0.3%bf300 Mill sweep dust collector 9.45E-05 9.46E-05 3.35E-04 0.00E+00 0.00E+00 9.46E-05 5.73E-06 0.00E+00 5.73E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.35E-04 0.1% j162 General Dust Collector 1.55E-04 1.55E-04 5.49E-04 0.00E+00 0.00E+00 1.55E-04 1.09E-05 0.00E+00 9.38E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.49E-04 0.2%j165 East Packer Dust Collector 7.06E-04 7.07E-04 2.50E-03 0.00E+00 0.00E+00 7.07E-04 4.97E-05 0.00E+00 4.28E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.50E-03 1.0%j168 West Packer Dust Collector 3.93E-04 3.94E-04 1.39E-03 0.00E+00 0.00E+00 3.94E-04 2.77E-05 0.00E+00 2.38E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-03 0.6% j174 Truck Silos Dust Collector 2.52E-04 2.53E-04 8.94E-04 0.00E+00 0.00E+00 2.53E-04 1.78E-05 0.00E+00 1.53E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.94E-04 0.4% j257 Truck Special Load Spout 4.24E-04 4.25E-04 1.50E-03 0.00E+00 0.00E+00 4.25E-04 2.99E-05 0.00E+00 2.57E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.50E-03 0.6% j321 West Rail Silo Dust Collector 1.77E-04 1.77E-04 6.26E-04 0.00E+00 0.00E+00 1.77E-04 1.24E-05 0.00E+00 1.07E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.26E-04 0.3%j345 East Rail Silo Dust Collector 1.54E-04 1.54E-04 5.44E-04 0.00E+00 0.00E+00 1.54E-04 1.08E-05 0.00E+00 9.31E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.44E-04 0.2%j350 Rail Silos Dust Collector 2.34E-04 2.34E-04 8.28E-04 0.00E+00 0.00E+00 2.34E-04 1.64E-05 0.00E+00 1.42E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.28E-04 0.3% j387 Truck Silo #4 Dust Collector 4.18E-04 4.18E-04 1.48E-03 0.00E+00 0.00E+00 4.18E-04 2.94E-05 0.00E+00 2.53E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.48E-03 0.6%j390 Truck Vacuum Dust Collector 3.17E-04 3.18E-04 1.13E-03 0.00E+00 0.00E+00 3.18E-04 2.24E-05 0.00E+00 1.92E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-03 0.5% s260 Kiln/Raw Mill 1.85E-05 1.80E-03 3.16E-04 0.00E+00 0.00E+00 2.06E-03 1.37E-04 0.00E+00 7.38E-04 0.00E+00 0.00E+00 2.58E-04 0.00E+00 3.16E-04 0.1% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m151
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 6.47E-06 4.22E-04 0.00E+00 0.00E+00 3.82E-04 2.29E-04 0.00E+00 3.97E-04 0.00E+00 0.00E+00 3.78E-04 0.00E+00 4.22E-04 0.2% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 5.04E-06 3.29E-04 0.00E+00 0.00E+00 2.97E-04 1.79E-04 0.00E+00 3.10E-04 0.00E+00 0.00E+00 2.95E-04 0.00E+00 3.29E-04 0.1% e8 Gasoline Engine for Kohler Compressor 0.00E+00 2.01E-05 1.31E-03 0.00E+00 0.00E+00 1.19E-03 7.13E-04 0.00E+00 1.24E-03 0.00E+00 0.00E+00 1.18E-03 0.00E+00 1.31E-03 0.5% e9 NAPA Air Compressor 0.00E+00 2.02E-05 1.32E-03 0.00E+00 0.00E+00 1.19E-03 7.15E-04 0.00E+00 1.24E-03 0.00E+00 0.00E+00 1.18E-03 0.00E+00 1.32E-03 0.5% limeston Limestone Quarry Roads 4.11E-04 4.12E-04 9.48E-04 0.00E+00 0.00E+00 4.12E-04 1.11E-04 0.00E+00 7.79E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.48E-04 0.4% shalequa Shale Quarry Roads 8.85E-05 8.87E-05 2.04E-04 0.00E+00 0.00E+00 8.87E-05 2.39E-05 0.00E+00 1.68E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.04E-04 0.1% Immune System
255
Table 25. MEIW Acute Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 4Location: 557591.4 UTM E 4509817.8 UTM N
Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Acute Risk @ Max Target Organ Contribution1 internal Plant Roads (Internal) 7.52E-05 7.69E-05 1.09E-03 0.00E+00 0.00E+00 7.69E-05 2.88E-05 0.00E+00 2.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.09E-03 0.4% external Plant Roads (External) 1.55E-04 1.59E-04 2.24E-03 0.00E+00 0.00E+00 1.59E-04 5.94E-05 0.00E+00 5.29E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.24E-03 0.9% a1 Quarry Limestone Storage Pile 2.52E-05 2.52E-05 4.61E-05 0.00E+00 0.00E+00 2.52E-05 1.23E-06 0.00E+00 9.77E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.61E-05 0.0%a2 Clinker North Storage Pile 1 4.30E-05 4.31E-05 2.60E-04 0.00E+00 0.00E+00 4.31E-05 5.35E-06 0.00E+00 4.73E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.60E-04 0.1% a3 Clinker Mid Storage Pile 2.75E-06 2.75E-06 1.66E-05 0.00E+00 0.00E+00 2.75E-06 3.40E-07 0.00E+00 3.01E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.66E-05 0.0% a4 Clinker South Storage Pile 1 1.39E-05 1.39E-05 8.39E-05 0.00E+00 0.00E+00 1.39E-05 1.72E-06 0.00E+00 1.52E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.39E-05 0.0% a5 Mill reject Storage Pile 1 7.94E-06 7.94E-06 4.78E-05 0.00E+00 0.00E+00 7.94E-06 9.83E-07 0.00E+00 8.70E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.78E-05 0.0%a8 Coal Storage Pile 1.06E-05 1.06E-05 4.45E-05 0.00E+00 0.00E+00 1.06E-05 5.86E-07 0.00E+00 4.65E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.45E-05 0.0% a9 Coke Storage Pile 1 2.40E-06 2.65E-06 3.20E-03 0.00E+00 0.00E+00 2.65E-06 3.73E-05 0.00E+00 3.72E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.20E-03 1.3% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 8.02E-05 1.69E-04 0.00E+00 0.00E+00 1.69E-04 1.88E-05 0.00E+00 1.88E-05 0.00E+00 0.00E+00 1.69E-04 0.00E+00 1.69E-04 0.1% b52 Gasoline Tank - 350 gal 0.00E+00 1.36E-04 7.88E-03 0.00E+00 0.00E+00 7.88E-03 1.29E-04 0.00E+00 1.29E-04 0.00E+00 0.00E+00 7.88E-03 0.00E+00 7.88E-03 3.2%b54 Motor Oil Tank - 250 gal 0.00E+00 3.43E-07 5.53E-07 0.00E+00 0.00E+00 5.53E-07 3.19E-08 0.00E+00 3.19E-08 0.00E+00 0.00E+00 5.53E-07 0.00E+00 5.53E-07 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 2.78E-04 5.86E-04 0.00E+00 0.00E+00 5.86E-04 6.53E-05 0.00E+00 6.53E-05 0.00E+00 0.00E+00 5.86E-04 0.00E+00 5.86E-04 0.2%k42 Gasoline Tank - 1,000 gal 0.00E+00 2.47E-04 1.43E-02 0.00E+00 0.00E+00 1.43E-02 2.34E-04 0.00E+00 2.34E-04 0.00E+00 0.00E+00 1.43E-02 0.00E+00 1.43E-02 5.8% k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 1.98E-03 4.17E-03 0.00E+00 0.00E+00 4.17E-03 4.66E-04 0.00E+00 4.66E-04 0.00E+00 0.00E+00 4.17E-03 0.00E+00 4.17E-03 1.7% m143 Dyed Diesel Tank - 350 gal 0.00E+00 7.21E-05 1.52E-04 0.00E+00 0.00E+00 1.52E-04 1.69E-05 0.00E+00 1.69E-05 0.00E+00 0.00E+00 1.52E-04 0.00E+00 1.52E-04 0.1%m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 1.00E-04 5.79E-03 0.00E+00 0.00E+00 5.79E-03 9.46E-05 0.00E+00 9.46E-05 0.00E+00 0.00E+00 5.79E-03 0.00E+00 5.79E-03 2.3% 278dies Diesel Tank - 420 gal 0.00E+00 9.07E-06 1.91E-05 0.00E+00 0.00E+00 1.91E-05 2.13E-06 0.00E+00 2.13E-06 0.00E+00 0.00E+00 1.91E-05 0.00E+00 1.91E-05 0.0% 279dies Diesel Tank - 420 gal 0.00E+00 9.06E-06 1.90E-05 0.00E+00 0.00E+00 1.90E-05 2.13E-06 0.00E+00 2.13E-06 0.00E+00 0.00E+00 1.90E-05 0.00E+00 1.90E-05 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 1.15E-04 2.41E-04 0.00E+00 0.00E+00 2.41E-04 2.69E-05 0.00E+00 2.69E-05 0.00E+00 0.00E+00 2.41E-04 0.00E+00 2.41E-04 0.1% lsb Limestone Quarry Blasting 3.02E-03 3.03E-03 5.54E-03 0.00E+00 0.00E+00 3.03E-03 1.48E-04 0.00E+00 1.17E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.54E-03 2.2% buldoz Shale Quarry Bulldozing 2.70E-04 2.71E-04 1.40E-04 0.00E+00 0.00E+00 2.71E-04 2.73E-05 0.00E+00 2.51E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.40E-04 0.1% scrap Shale Quarry Scraping 8.69E-04 8.73E-04 4.52E-04 0.00E+00 0.00E+00 8.73E-04 8.80E-05 0.00E+00 8.11E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.52E-04 0.2% lsd Limestone Quarry Drill 5.46E-04 5.47E-04 1.00E-03 0.00E+00 0.00E+00 5.47E-04 2.67E-05 0.00E+00 2.12E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-03 0.4% truckpw Solvent Parts Washer - 55 gal 0.00E+00 1.31E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.60E-04 0.00E+00 3.60E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 2.76E-03 2.77E-03 5.06E-03 0.00E+00 0.00E+00 2.77E-03 1.35E-04 0.00E+00 1.07E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.06E-03 2.0% m16 Portable limestone crusher 1.13E-03 1.13E-03 2.08E-03 0.00E+00 0.00E+00 1.13E-03 5.53E-05 0.00E+00 4.40E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.08E-03 0.8%m17 Shale Loader to Shale Dump Truck 6.28E-06 6.30E-06 3.26E-06 0.00E+00 0.00E+00 6.30E-06 6.36E-07 0.00E+00 5.86E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.26E-06 0.0%m18 Shale Dump Truck to Shale Barn 4.74E-05 4.76E-05 2.47E-05 0.00E+00 0.00E+00 4.76E-05 4.80E-06 0.00E+00 4.42E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.47E-05 0.0% m19 Shale Barn to Hopper 6.84E-05 6.87E-05 3.56E-05 0.00E+00 0.00E+00 6.87E-05 6.93E-06 0.00E+00 6.38E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.56E-05 0.0% m110 Hopper to C-3 Apron Feeder 1.70E-04 1.71E-04 8.84E-05 0.00E+00 0.00E+00 1.71E-04 1.72E-05 0.00E+00 1.59E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.84E-05 0.0% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 1.68E-04 1.69E-04 8.75E-05 0.00E+00 0.00E+00 1.69E-04 1.70E-05 0.00E+00 1.57E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.75E-05 0.0%m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 1.67E-04 1.67E-04 8.65E-05 0.00E+00 0.00E+00 1.67E-04 1.69E-05 0.00E+00 1.55E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.65E-05 0.0% m21 Coal Railcar to Vibrator G-193/194 3.32E-07 3.34E-07 1.41E-06 0.00E+00 0.00E+00 3.34E-07 1.85E-08 0.00E+00 1.46E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-06 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 3.33E-07 3.35E-07 1.41E-06 0.00E+00 0.00E+00 3.35E-07 1.85E-08 0.00E+00 1.47E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-06 0.0% m23 Conveyor Belt G-196 to Bucket Elevator G-198 3.42E-07 3.45E-07 1.45E-06 0.00E+00 0.00E+00 3.45E-07 1.90E-08 0.00E+00 1.51E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.45E-06 0.0%m24 Bucket Elevator G-198 to Belt Conveyor G-200 1.01E-07 1.02E-07 4.29E-07 0.00E+00 0.00E+00 1.02E-07 5.62E-09 0.00E+00 4.46E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.29E-07 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 1.92E-07 1.93E-07 8.13E-07 0.00E+00 0.00E+00 1.93E-07 1.07E-08 0.00E+00 8.45E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.13E-07 0.0% m26 Belt Conveyor G-453 to Feed Belt G-455 2.03E-07 2.04E-07 8.62E-07 0.00E+00 0.00E+00 2.04E-07 1.13E-08 0.00E+00 8.96E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.62E-07 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 3.76E-04 3.76E-04 2.27E-03 0.00E+00 0.00E+00 3.76E-04 4.64E-05 0.00E+00 4.10E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.27E-03 0.9% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

2.40E-02 2.90E-02 2.47E-01 0.00E+00 0.00E+00 6.28E-02 7.54E-03 0.00E+00 9.41E-03 0.00E+00 0.00E+00 3.69E-02 0.00E+00 2.47E-01 100.0%

1. Contribution by source is based on the target organ with the maximum acute hazard.

Total
Immune System
256
Table 26. MEIW Chronic 8-hour Hazard by Substance
CalPortland CompanyPermit Number: 02‐VP‐07bReceptor ID: 26Location: 557214.4 UTM E 4509122.3 UTM N Chemical Name CAS Concentration (ug/m3) Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 Antimony 7440360 1.49E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Arsenic 7440382 2.42E-05 1.61E-03 1.61E-03 0.00E+00 0.00E+00 0.00E+00 1.61E-03 1.61E-03 1.61E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.61E-03 8.6% Barium 7440393 5.94E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Beryllium 7440417 5.86E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cadmium 7440439 4.34E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chromium 7440473 8.73E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cobalt 7440484 3.39E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Copper 7440508 1.10E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silica, Crystln 1175 1.45E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cr(VI) 18540299 2.15E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Lead 7439921 1.68E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Manganese 7439965 2.90E-03 0.00E+00 1.71E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.71E-02 90.9% Mercury 7439976 5.25E-06 0.00E+00 8.75E-05 0.00E+00 8.75E-05 0.00E+00 8.75E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.75E-05 0.5% Nickel 7440020 6.80E-04 0.00E+00 0.00E+00 1.13E-02 0.00E+00 0.00E+00 0.00E+00 1.13E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Selenium 7782492 6.63E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Silver 7440224 4.54E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Thallium 7440280 2.70E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Vanadium 7440622 1.51E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Zinc 7440666 7.84E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Benzene 71432 1.49E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.96E-05 0.00E+00 0.00E+00 0.0% B[g,h,i]perylen 191242 3.64E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chrysene 218019 3.27E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cumene 98828 2.37E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Cyclohexane 110827 2.43E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DEGlycol 111466 4.21E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Ethyl Benzene 100414 4.32E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Hexane 110543 2.01E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2,2,4TriMePentn 540841 1.09E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Naphthalene 91203 9.38E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Toluene 108883 4.17E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.03E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,2,4TriMeBenze 95636 4.02E-05 0.00E+00 5.02E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.02E-06 0.0% Xylenes 1330207 5.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Methanol 67561 1.21E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% HCl 7647010 3.20E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthene 83329 6.11E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acenaphthylene 208968 1.41E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acetaldehyde 75070 1.95E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.49E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Acrolein 107028 2.67E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.82E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Anthracene 120127 7.08E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]anthracene 56553 6.67E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[a]P 50328 3.40E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[b]fluoranthen 205992 3.21E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[k]fluoranthen 207089 3.33E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 1,3-Butadiene 106990 3.86E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.29E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% D[a,h]anthracen 53703 4.27E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluoranthene 206440 1.98E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Fluorene 86737 6.84E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Formaldehyde 50000 3.09E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.43E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% In[1,2,3-cd]pyr 193395 3.81E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phenanthrene 85018 8.00E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Pyrene 129000 1.35E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Aluminum 7429905 1.45E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Phosphorus 7723140 1.34E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% NH3 7664417 1.14E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% 2MeNaphthalene 91576 1.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% B[e]pyrene 192972 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Perylene 198550 2.99E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Dioxins-w/ 1085 2.69E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DiBenFurans(Cl) 1080 2.90E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% DieselExhPM 9901 4.16E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Chlorine 7782505 1.49E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% MEK 78933 2.18E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Me t-ButylEther 1634044 6.74E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% Styrene 100425 4.71E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

1.61E-03 1.88E-02 1.13E-02 8.75E-05 0.00E+00 1.70E-03 1.30E-02 1.61E-03 5.03E-08 0.00E+00 0.00E+00 4.96E-05 0.00E+00 1.88E-02 100.0%

1. Contribution by pollutant is based on the target organ with the maximum chronic hazard.

Central Nervous
System
Total
257
Table 27. MEIW Chronic 8-hour Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 26Location: 557214.4 UTM E 4509122.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 r115 R-115 Drill Dust Collector (Insignificant) 2.65E-07 3.19E-06 1.21E-07 4.14E-10 0.00E+00 2.75E-07 9.67E-07 2.65E-07 1.08E-09 0.00E+00 0.00E+00 6.80E-07 0.00E+00 3.19E-06 0.0% b13 Raise Shaft Sly Dust Collector 1.64E-06 1.97E-05 7.51E-07 2.56E-09 0.00E+00 1.64E-06 2.39E-06 1.64E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.97E-05 0.1%b25 Limestone Belt Transfer Sly Dust Collector 3.42E-06 4.12E-05 1.57E-06 5.35E-09 0.00E+00 3.43E-06 4.99E-06 3.42E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.12E-05 0.2% c34 Secondary Crusher BHA Model 505-4220 Dust Collector 8.00E-05 9.63E-04 3.67E-05 1.25E-07 0.00E+00 8.01E-05 1.17E-04 8.00E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.63E-04 5.1%c36 Shale Crusher Sly Dust Collector 1.13E-05 1.19E-04 1.71E-06 3.65E-08 0.00E+00 1.13E-05 1.30E-05 1.13E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.19E-04 0.6% c38 Transfer Building Sly Dust Collector 2.45E-05 3.10E-04 1.59E-05 7.15E-07 0.00E+00 2.52E-05 4.04E-05 2.45E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.10E-04 1.7% c160 C-164 Belt Dust Collector (Insignificant) 8.42E-05 1.06E-03 5.46E-05 2.46E-06 0.00E+00 8.67E-05 1.39E-04 8.42E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-03 5.7% c172 Raw Mix Tanks Dust Collector 2.59E-05 3.27E-04 1.68E-05 7.54E-07 0.00E+00 2.66E-05 4.26E-05 2.59E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.27E-04 1.7% f173 Blending Silos Dust Collector 7.86E-05 9.93E-04 5.09E-05 2.29E-06 0.00E+00 8.09E-05 1.30E-04 7.86E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.93E-04 5.3% f184 Raw Storage Silo Dust Collector 4.30E-05 5.43E-04 2.79E-05 1.25E-06 0.00E+00 4.42E-05 7.08E-05 4.30E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.43E-04 2.9%f350 Pre-Heater Kiln Feed Bin Dust Collector 6.35E-05 8.03E-04 4.12E-05 1.85E-06 0.00E+00 6.54E-05 1.05E-04 6.35E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.03E-04 4.3% g206 Coal Silo Dust Collector 1.09E-05 6.99E-05 2.88E-03 1.12E-07 0.00E+00 1.10E-05 2.89E-03 1.09E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.99E-05 0.4% g4181 Clinker Handling Dust Collector 1.01E-04 1.81E-03 1.52E-04 3.63E-08 0.00E+00 1.01E-04 2.53E-04 1.01E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.81E-03 9.6% g425 Deep Bucket Conveyor Dust Collector 1.36E-05 2.43E-04 2.05E-05 4.88E-09 0.00E+00 1.36E-05 3.40E-05 1.36E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.43E-04 1.3%g465 Indirect Coal Firing System Dust Collector 2.36E-05 1.51E-04 6.24E-03 2.43E-07 0.00E+00 2.39E-05 6.26E-03 2.36E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.51E-04 0.8% s210 Roller Mill Rock Feeders Dust Collector 3.20E-05 3.66E-04 2.84E-05 3.64E-08 0.00E+00 3.21E-05 6.04E-05 3.20E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.66E-04 2.0% s253 Bucket (meal) Elevator Dust Collector 6.37E-05 8.05E-04 4.13E-05 1.86E-06 0.00E+00 6.56E-05 1.05E-04 6.37E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.05E-04 4.3% g451 Portable Silo 250 WAM Dust Collector 1.67E-06 2.08E-06 4.40E-04 2.43E-09 0.00E+00 1.67E-06 4.41E-04 1.67E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.08E-06 0.0% d341 Gypsum Elevator Dust Collector 2.44E-06 9.29E-06 4.93E-06 5.82E-09 0.00E+00 2.45E-06 7.37E-06 2.44E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.29E-06 0.0% d1222 Synthetic Gypsum Loading Dust Collector #1 1.97E-06 7.51E-06 3.99E-06 4.71E-09 0.00E+00 1.98E-06 5.96E-06 1.97E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.51E-06 0.0%d1241 Synthetic Gypsum Loading Dust Collector #2 2.47E-06 9.40E-06 4.99E-06 5.89E-09 0.00E+00 2.47E-06 7.46E-06 2.47E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.40E-06 0.1% bf046 D-46 Clinker Bin Discharge Dust Collector 4.07E-05 4.65E-04 3.61E-05 4.63E-08 0.00E+00 4.08E-05 7.68E-05 4.07E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.65E-04 2.5% bf05 D-5 Clinker Bin Discharge Dust Collector 3.93E-05 4.49E-04 3.48E-05 4.46E-08 0.00E+00 3.93E-05 7.41E-05 3.93E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.49E-04 2.4% bf042 D-42 Limestone Bin Discharge Dust Collector 3.85E-05 4.40E-04 3.41E-05 4.37E-08 0.00E+00 3.85E-05 7.26E-05 3.85E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.40E-04 2.3% bf101 FM Tower #1 Dust Collector 2.94E-05 3.36E-04 2.61E-05 3.34E-08 0.00E+00 2.94E-05 5.55E-05 2.94E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.36E-04 1.8% bf102 FM Tower #2 Dust Collector 2.95E-05 3.37E-04 2.62E-05 3.35E-08 0.00E+00 2.95E-05 5.57E-05 2.95E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.37E-04 1.8% bf103 FM Tower #3 Dust Collector 2.83E-05 3.23E-04 2.51E-05 3.21E-08 0.00E+00 2.83E-05 5.33E-05 2.83E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.23E-04 1.7% bf104 FM-BC-104 Transfer Dust Collector 1.59E-05 1.82E-04 1.41E-05 1.81E-08 0.00E+00 1.59E-05 3.00E-05 1.59E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.82E-04 1.0%bf105 FM-BM-101 Mill Inlet Dust Collector 1.59E-05 1.81E-04 1.41E-05 1.80E-08 0.00E+00 1.59E-05 2.99E-05 1.59E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.81E-04 1.0%bf106 FM-BM-101 Mill Discharge Dust Collector 5.73E-05 6.55E-04 5.08E-05 6.51E-08 0.00E+00 5.74E-05 1.08E-04 5.73E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.55E-04 3.5%bf107 FM-CQ-101 Cement Cooler Transport Dust Collector 3.09E-05 3.54E-04 2.74E-05 3.51E-08 0.00E+00 3.10E-05 5.83E-05 3.09E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.54E-04 1.9%bf108 FM-BE-103 Cement Storage Distribution Dust Collector 4.75E-05 5.43E-04 4.21E-05 5.40E-08 0.00E+00 4.75E-05 8.96E-05 4.75E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.43E-04 2.9%bf200 Mill separator dust collector 4.56E-05 5.21E-04 4.04E-05 5.18E-08 0.00E+00 4.57E-05 8.61E-05 4.56E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.21E-04 2.8% bf300 Mill sweep dust collector 2.94E-05 3.36E-04 2.60E-05 3.34E-08 0.00E+00 2.94E-05 5.54E-05 2.94E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.36E-04 1.8% j162 General Dust Collector 6.44E-05 7.36E-04 5.71E-05 7.32E-08 0.00E+00 6.44E-05 1.21E-04 6.44E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.36E-04 3.9%j165 East Packer Dust Collector 1.40E-06 1.61E-05 1.25E-06 1.60E-09 0.00E+00 1.41E-06 2.65E-06 1.40E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.61E-05 0.1% j168 West Packer Dust Collector 1.33E-05 1.52E-04 1.18E-05 1.51E-08 0.00E+00 1.33E-05 2.51E-05 1.33E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.52E-04 0.8% j174 Truck Silos Dust Collector 7.65E-05 8.75E-04 6.78E-05 8.70E-08 0.00E+00 7.66E-05 1.44E-04 7.65E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.75E-04 4.7% j257 Truck Special Load Spout 1.49E-05 1.70E-04 1.32E-05 1.69E-08 0.00E+00 1.49E-05 2.80E-05 1.49E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.70E-04 0.9% j321 West Rail Silo Dust Collector 1.22E-05 1.39E-04 1.08E-05 1.38E-08 0.00E+00 1.22E-05 2.30E-05 1.22E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-04 0.7% j345 East Rail Silo Dust Collector 1.25E-05 1.43E-04 1.11E-05 1.43E-08 0.00E+00 1.26E-05 2.37E-05 1.25E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.43E-04 0.8%j350 Rail Silos Dust Collector 1.88E-05 2.15E-04 1.67E-05 2.14E-08 0.00E+00 1.89E-05 3.55E-05 1.88E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.15E-04 1.1%j387 Truck Silo #4 Dust Collector 1.50E-06 1.72E-05 1.33E-06 1.71E-09 0.00E+00 1.51E-06 2.84E-06 1.50E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.72E-05 0.1%j390 Truck Vacuum Dust Collector 3.20E-05 3.65E-04 2.83E-05 3.63E-08 0.00E+00 3.20E-05 6.03E-05 3.20E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.65E-04 1.9% s260 Kiln/Raw Mill 4.59E-06 1.11E-04 3.40E-06 7.36E-05 0.00E+00 7.82E-05 4.19E-05 4.59E-06 0.00E+00 0.00E+00 0.00E+00 4.54E-05 0.00E+00 1.11E-04 0.6% r100a Detroit Model V-71 489 Brake Horsepower Diesel Engine 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%m151 Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m152
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m153
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m154
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m155
Caterpillar Model ZW3516-CAT, 2132 Brake
Horsepower Diesel Engine with Miratech Combikat
Diesel Particulate Filters

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% e1 Diesel Engine for Miller Big Blue 500 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e3 Diesel Engine for Miller Bobcat 250 Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e5 Kubota Model D902-EF01e Diesel Engine for Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%e6 Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 0.00E+00 7.91E-09 2.25E-09 0.00E+00 0.00E+00 4.17E-09 2.96E-08 0.00E+00 3.70E-10 0.00E+00 0.00E+00 5.18E-08 0.00E+00 7.91E-09 0.0% e7 Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 0.00E+00 6.17E-09 1.75E-09 0.00E+00 0.00E+00 3.25E-09 2.31E-08 0.00E+00 2.88E-10 0.00E+00 0.00E+00 4.04E-08 0.00E+00 6.17E-09 0.0% e8 Gasoline Engine for Kohler Compressor 0.00E+00 2.47E-08 7.00E-09 0.00E+00 0.00E+00 1.30E-08 9.24E-08 0.00E+00 1.15E-09 0.00E+00 0.00E+00 1.62E-07 0.00E+00 2.47E-08 0.0%e9 NAPA Air Compressor 0.00E+00 2.47E-08 7.02E-09 0.00E+00 0.00E+00 1.30E-08 9.27E-08 0.00E+00 1.16E-09 0.00E+00 0.00E+00 1.62E-07 0.00E+00 2.47E-08 0.0% Central Nervous
System
258
Table 27. MEIW Chronic 8-hour Hazard by Source
CalPortland CompanyPermit Number: 02‐VP‐07b
Receptor ID: 26Location: 557214.4 UTM E 4509122.3 UTM N Source ID Source Name Cardiovascular System Central Nervous System Immune System Kidney GILV Reproductive System Respiratory System Skin Eye Bone/ Teeth Endocrine System Blood Odor Max Target Organ Chronic Risk @ Max Target Organ Contribution1 limeston Limestone Quarry Roads 6.72E-06 6.73E-06 3.88E-06 1.29E-08 0.00E+00 6.73E-06 1.06E-05 6.72E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.73E-06 0.0% shalequa Shale Quarry Roads 7.08E-06 7.09E-06 4.08E-06 1.36E-08 0.00E+00 7.09E-06 1.12E-05 7.08E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.09E-06 0.0% internal Plant Roads (Internal) 1.88E-05 1.91E-05 6.79E-05 3.13E-07 0.00E+00 1.91E-05 8.67E-05 1.88E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.91E-05 0.1% external Plant Roads (External) 3.86E-05 3.93E-05 1.39E-04 6.44E-07 0.00E+00 3.93E-05 1.78E-04 3.86E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.93E-05 0.2% a1 Quarry Limestone Storage Pile 5.79E-06 6.97E-05 2.66E-06 9.05E-09 0.00E+00 5.80E-06 8.45E-06 5.79E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.97E-05 0.4%a2 Clinker North Storage Pile 1 5.73E-06 1.03E-04 8.64E-06 2.06E-09 0.00E+00 5.74E-06 1.44E-05 5.73E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.03E-04 0.5%a3 Clinker Mid Storage Pile 4.99E-07 8.93E-06 7.51E-07 1.79E-10 0.00E+00 4.99E-07 1.25E-06 4.99E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.93E-06 0.0%a4 Clinker South Storage Pile 1 4.71E-06 8.44E-05 7.10E-06 1.69E-09 0.00E+00 4.71E-06 1.18E-05 4.71E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.44E-05 0.4%a5 Mill reject Storage Pile 1 1.71E-06 3.06E-05 2.57E-06 6.13E-10 0.00E+00 1.71E-06 4.28E-06 1.71E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.06E-05 0.2%a8 Coal Storage Pile 3.82E-06 1.87E-05 4.05E-06 1.70E-08 0.00E+00 3.84E-06 7.87E-06 3.82E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.87E-05 0.1%a9 Coke Storage Pile 1 7.67E-07 3.19E-05 2.56E-04 5.91E-08 0.00E+00 8.26E-07 2.57E-04 7.67E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.19E-05 0.2% b51 Dyed Diesel Tank - 4200 gal 0.00E+00 1.84E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.34E-10 0.00E+00 0.00E+00 1.97E-08 0.00E+00 1.84E-07 0.0%b52 Gasoline Tank - 350 gal 0.00E+00 9.30E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.57E-09 0.00E+00 0.00E+00 3.72E-07 0.00E+00 9.30E-09 0.0%b54 Motor Oil Tank - 250 gal 0.00E+00 4.83E-11 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.65E-14 0.00E+00 0.00E+00 2.58E-12 0.00E+00 4.83E-11 0.0% k41 Clear Diesel Tank - 1,000 gal 0.00E+00 2.53E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.13E-09 0.00E+00 0.00E+00 2.65E-08 0.00E+00 2.53E-07 0.0% k42 Gasoline Tank - 1,000 gal 0.00E+00 4.60E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.79E-08 0.00E+00 0.00E+00 1.87E-06 0.00E+00 4.60E-08 0.0%k46 Dyed Diesel Tank - 10,000 gal 0.00E+00 3.74E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.68E-08 0.00E+00 0.00E+00 3.95E-07 0.00E+00 3.74E-06 0.0% m143 Dyed Diesel Tank - 350 gal 0.00E+00 1.27E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.67E-10 0.00E+00 0.00E+00 1.33E-08 0.00E+00 1.27E-07 0.0% m142 Dyed Diesel Tank - 10,000 gal 0.00E+00 2.72E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.24E-09 0.00E+00 0.00E+00 2.94E-08 0.00E+00 2.72E-07 0.0% r279 Gasoline Tank - 225 gal 0.00E+00 7.77E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.01E-09 0.00E+00 0.00E+00 3.14E-07 0.00E+00 7.77E-09 0.0% 278dies Diesel Tank - 420 gal 0.00E+00 7.15E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.21E-11 0.00E+00 0.00E+00 7.56E-10 0.00E+00 7.15E-09 0.0%279dies Diesel Tank - 420 gal 0.00E+00 5.24E-09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.34E-11 0.00E+00 0.00E+00 5.50E-10 0.00E+00 5.24E-09 0.0% fgtank1 Finish Grinding Tank 1 - 16,000 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% tank20 Diesel Tank - 550 gal 0.00E+00 1.89E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.39E-10 0.00E+00 0.00E+00 1.97E-08 0.00E+00 1.89E-07 0.0% lsb Limestone Quarry Blasting 6.51E-07 7.83E-06 2.98E-07 1.02E-09 0.00E+00 6.52E-07 9.49E-07 6.51E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.83E-06 0.0% buldoz Shale Quarry Bulldozing 2.97E-06 3.18E-05 3.86E-07 9.65E-09 0.00E+00 2.98E-06 3.36E-06 2.97E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.18E-05 0.2% scrap Shale Quarry Scraping 9.11E-06 9.75E-05 1.18E-06 2.96E-08 0.00E+00 9.14E-06 1.03E-05 9.11E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.75E-05 0.5% lsd Limestone Quarry Drill 3.19E-06 3.84E-05 1.46E-06 4.99E-09 0.00E+00 3.20E-06 4.65E-06 3.19E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.84E-05 0.2% truckpw Solvent Parts Washer - 55 gal 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0% m11 Limestone Loader to Dump Truck 3.57E-05 6.37E-04 1.64E-05 5.58E-08 0.00E+00 3.58E-05 5.21E-05 3.57E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.37E-04 3.4%m16 Portable limestone crusher 1.17E-05 2.09E-04 5.38E-06 1.83E-08 0.00E+00 1.18E-05 1.71E-05 1.17E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.09E-04 1.1% m17 Shale Loader to Shale Dump Truck 3.03E-08 1.23E-06 3.94E-09 9.86E-11 0.00E+00 3.04E-08 3.42E-08 3.03E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.23E-06 0.0%m18 Shale Dump Truck to Shale Barn 4.00E-07 1.63E-05 5.20E-08 1.30E-09 0.00E+00 4.01E-07 4.52E-07 4.00E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.63E-05 0.1% m19 Shale Barn to Hopper 2.10E-07 8.55E-06 2.74E-08 6.84E-10 0.00E+00 2.11E-07 2.38E-07 2.10E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.55E-06 0.0% m110 Hopper to C-3 Apron Feeder 4.22E-07 1.71E-05 5.48E-08 1.37E-09 0.00E+00 4.23E-07 4.77E-07 4.22E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.71E-05 0.1% m111 C-3 Apron Feeder to C-4 Vibrating Grizzly 4.26E-07 1.73E-05 5.54E-08 1.38E-09 0.00E+00 4.27E-07 4.81E-07 4.26E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.73E-05 0.1% m112 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor 4.28E-07 1.74E-05 5.56E-08 1.39E-09 0.00E+00 4.29E-07 4.83E-07 4.28E-07 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.74E-05 0.1% m21 Coal Railcar to Vibrator G-193/194 6.18E-08 1.41E-07 6.55E-08 2.75E-10 0.00E+00 6.21E-08 1.27E-07 6.18E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-07 0.0% m22 Vibrator G-193/194 to Conveyor Belt G-196 6.17E-08 1.41E-07 6.54E-08 2.74E-10 0.00E+00 6.19E-08 1.27E-07 6.17E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.41E-07 0.0% m23 Conveyor Belt G-196 to Bucket Elevator G-198 6.11E-08 1.39E-07 6.48E-08 2.72E-10 0.00E+00 6.14E-08 1.26E-07 6.11E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.39E-07 0.0%m24 Bucket Elevator G-198 to Belt Conveyor G-200 2.50E-08 5.71E-08 2.65E-08 1.11E-10 0.00E+00 2.51E-08 5.16E-08 2.50E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.71E-08 0.0%m25 Weigh Feeder G-204 to Belt Conveyor G-453 5.38E-08 1.23E-07 5.70E-08 2.39E-10 0.00E+00 5.40E-08 1.11E-07 5.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.23E-07 0.0%m26 Belt Conveyor G-453 to Feed Belt G-455 5.38E-08 1.23E-07 5.70E-08 2.39E-10 0.00E+00 5.40E-08 1.11E-07 5.38E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.23E-07 0.0% m211 Emergecy Clinker Discharge to Dustless Chute 7.83E-05 5.32E-04 1.18E-04 2.82E-08 0.00E+00 7.83E-05 1.96E-04 7.83E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.32E-04 2.8% m3 Gypsum Railcar to Drag Chain Conveyor D-31 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0%

1.61E-03 1.88E-02 1.13E-02 8.75E-05 0.00E+00 1.70E-03 1.30E-02 1.61E-03 4.99E-08 0.00E+00 0.00E+00 4.96E-05 0.00E+00 1.88E-02 100.0%

1. Contribution by source is based on the target organ with the maximum chronic hazard.

Total
Central Nervous
System
259
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 11600 1000 1.72E-07 1 0 0.00E+00
11600 1002 2.07E-07 2 0 0.00E+00
11600 1003 2.07E-07 3 0 0.00E+00
11600 1004 1.64E-07 4 0 0.00E+00
11702 1000 5.13E-07 5 0 0.00E+00
11703 1000 1.12E-06 6 0 0.00E+00
11703 1001 5.55E-07 7 298 1.65E-04
11703 1002 4.61E-07 8 41 1.89E-05
11703 1003 4.85E-07 9 6 2.91E-06
11703 1004 5.02E-07 10 14 7.02E-06
11703 1005 4.32E-07 11 22 9.51E-06
11703 1006 4.40E-07 12 142 6.25E-05
11703 1007 4.30E-07 13 30 1.29E-05
11703 1008 4.76E-07 14 18 8.57E-06
11703 1009 4.82E-07 15 0 0.00E+00
11703 1010 4.98E-07 16 0 0.00E+00
11703 1011 5.21E-07 17 0 0.00E+00
11703 1012 5.29E-07 18 0 0.00E+00
11703 1013 4.96E-07 19 0 0.00E+00
11703 1014 4.49E-07 20 0 0.00E+00
11703 1015 4.51E-07 21 31 1.40E-05
11703 1016 4.61E-07 22 53 2.45E-05
11703 1017 4.29E-07 23 21 9.00E-06
11703 1018 4.05E-07 24 23 9.31E-06
11703 1019 4.08E-07 25 17 6.94E-06
11703 1020 4.08E-07 26 19 7.76E-06
11703 1021 4.16E-07 27 136 5.66E-05
11703 1022 3.90E-07 28 27 1.05E-05
11703 1023 3.91E-07 29 26 1.02E-05
11703 1024 3.93E-07 30 12 4.71E-06
11703 1029 3.88E-07 31 29 1.13E-05
11703 1030 3.89E-07 32 13 5.06E-06
11703 1031 4.77E-07 33 39 1.86E-05
11703 2000 3.99E-07 34 0 0.00E+00
11703 2001 3.91E-07 35 16 6.26E-06
11703 2002 3.23E-07 36 365 1.18E-04
11703 2005 3.36E-07 37 16 5.38E-06
11703 2006 3.69E-07 38 8 2.95E-06
11703 2010 3.89E-07 39 5 1.95E-06
11703 2011 3.58E-07 40 31 1.11E-05
11703 2012 3.56E-07 41 51 1.82E-05
260
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 11703 2013 3.79E-07 42 12 4.55E-06
11703 2014 3.80E-07 43 24 9.12E-06
11703 2015 3.66E-07 44 35 1.28E-05
11703 2017 3.81E-07 45 26 9.91E-06
11703 3000 2.80E-07 46 0 0.00E+00
11703 3001 2.02E-07 47 0 0.00E+00
11703 3003 2.96E-07 48 0 0.00E+00
11703 3004 3.36E-07 49 114 3.83E-05
11703 3007 2.96E-07 50 0 0.00E+00
11802 2005 4.93E-07 51 3 1.48E-06
11802 2007 4.92E-07 52 5 2.46E-06
11802 2008 4.46E-07 53 9 4.02E-06
11802 2010 5.36E-07 54 7 3.75E-06
11802 2011 6.12E-07 55 32 1.96E-05
11802 2018 8.98E-07 56 10 8.98E-06
11802 2019 8.61E-07 57 73 6.28E-05
11803 1001 1.64E-07 58 2 3.27E-07
11803 1006 1.74E-07 59 15 2.61E-06
11803 1007 2.02E-07 60 0 0.00E+00
11803 1008 1.59E-07 61 0 0.00E+00
11803 1009 1.81E-07 62 0 0.00E+00
11803 1010 2.05E-07 63 0 0.00E+00
11803 1011 2.44E-07 64 0 0.00E+00
11803 1013 3.28E-06 65 0 0.00E+00
11803 1014 2.09E-06 66 0 0.00E+00
11803 1015 2.58E-06 67 0 0.00E+00
11803 1016 5.70E-07 68 0 0.00E+00
11803 1017 2.63E-07 69 0 0.00E+00
11803 1018 1.57E-06 70 191 2.99E-04
11803 1019 2.17E-06 71 0 0.00E+00
11803 1020 1.38E-06 72 14 1.93E-05
11803 1021 2.60E-06 73 15 3.90E-05
11803 1022 1.32E-06 74 2 2.64E-06
11803 1023 2.51E-07 75 28 7.04E-06
11803 1024 1.58E-07 76 0 0.00E+00
11803 1025 1.37E-06 77 28 3.83E-05
11803 1026 1.31E-06 78 4 5.25E-06
11803 1027 1.14E-06 79 38 4.33E-05
11803 1028 9.68E-07 80 161 1.56E-04
11803 1029 5.57E-07 81 0 0.00E+00
11803 1030 1.18E-06 82 0 0.00E+00
11803 1031 5.66E-07 83 6 3.40E-06
11803 1032 4.97E-07 84 6 2.98E-06
11803 1033 6.77E-07 85 22 1.49E-05
11803 1034 7.27E-07 86 30 2.18E-05
11803 1035 5.55E-07 87 2 1.11E-06
261
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 11803 1036 5.48E-07 88 10 5.48E-06
11803 1037 5.57E-07 89 3 1.67E-06
11803 1038 5.40E-07 90 0 0.00E+00
11803 1039 7.28E-07 91 64 4.66E-05
11803 1040 5.50E-07 92 0 0.00E+00
11803 1041 5.28E-07 93 0 0.00E+00
11803 1042 9.62E-07 94 33 3.18E-05
11803 1043 9.53E-07 95 2 1.91E-06
11803 1044 1.06E-06 96 128 1.36E-04
11803 1045 8.72E-07 97 0 0.00E+00
11803 1046 8.53E-07 98 117 9.99E-05
11803 1047 9.15E-07 99 20 1.83E-05
11803 1048 9.02E-07 100 0 0.00E+00
11803 1051 8.48E-07 101 0 0.00E+00
11803 1054 2.37E-06 102 0 0.00E+00
11803 2000 1.24E-06 103 131 1.63E-04
11803 2001 1.05E-06 104 2 2.11E-06
11803 2002 1.17E-06 105 51 5.96E-05
11803 2003 1.60E-06 106 0 0.00E+00
11803 2004 1.54E-06 107 0 0.00E+00
11803 2005 1.52E-06 108 6 9.14E-06
11803 2006 8.12E-07 109 27 2.19E-05
11803 2007 1.02E-06 110 0 0.00E+00
11803 2008 1.14E-06 111 0 0.00E+00
11803 2009 9.57E-07 112 0 0.00E+00
11803 2010 6.53E-07 113 0 0.00E+00
11803 2011 6.29E-07 114 0 0.00E+00
11803 2012 6.55E-07 115 6 3.93E-06
11803 2013 8.64E-07 116 34 2.94E-05
11803 2014 7.03E-07 117 2 1.41E-06
11803 2015 6.92E-07 118 23 1.59E-05
11803 2016 6.36E-07 119 96 6.11E-05
11803 2017 7.80E-07 120 41 3.20E-05
11803 2018 1.02E-06 121 123 1.25E-04
11803 2019 1.30E-06 122 83 1.08E-04
11803 2020 7.59E-07 123 0 0.00E+00
11803 2021 1.12E-06 124 9 1.01E-05
11803 2022 1.17E-06 125 16 1.88E-05
11803 2023 1.26E-06 126 0 0.00E+00
11803 2027 5.90E-07 127 19 1.12E-05
11803 2028 5.47E-07 128 0 0.00E+00
11803 2029 5.48E-07 129 0 0.00E+00
11803 2030 5.33E-07 130 0 0.00E+00
11803 2032 6.91E-07 131 19 1.31E-05
11803 2035 7.93E-07 132 52 4.12E-05
11803 3000 7.40E-07 133 0 0.00E+00
262
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 11803 3001 8.35E-07 134 0 0.00E+00
11803 3002 8.36E-07 135 0 0.00E+00
11803 3003 1.76E-06 136 0 0.00E+00
11803 3004 1.66E-06 137 0 0.00E+00
11803 3005 1.00E-06 138 0 0.00E+00
11803 3006 8.80E-07 139 0 0.00E+00
11803 3007 1.02E-06 140 0 0.00E+00
11803 3008 1.26E-06 141 0 0.00E+00
11803 3009 1.00E-06 142 0 0.00E+00
11803 3010 1.11E-06 143 0 0.00E+00
11803 3011 1.63E-06 144 0 0.00E+00
11803 3012 1.14E-06 145 0 0.00E+00
11803 3013 3.60E-06 146 1 3.60E-06
11803 3014 1.59E-06 147 0 0.00E+00
11803 3015 1.12E-06 148 0 0.00E+00
11803 3016 1.30E-06 149 9 1.17E-05
11803 3018 3.14E-07 150 0 0.00E+00
11803 3019 2.39E-07 151 0 0.00E+00
11803 3020 2.35E-07 152 0 0.00E+00
11803 3021 3.06E-07 153 0 0.00E+00
11803 3022 2.78E-07 154 0 0.00E+00
11803 3023 2.22E-07 155 0 0.00E+00
11803 3024 2.35E-07 156 0 0.00E+00
11803 3025 1.98E-07 157 0 0.00E+00
11803 3026 3.14E-06 158 40 1.26E-04
11803 3029 2.24E-07 159 0 0.00E+00
11803 3030 2.36E-07 160 0 0.00E+00
11803 3031 2.21E-07 161 0 0.00E+00
11803 3032 4.24E-07 162 0 0.00E+00
11803 3034 3.17E-06 163 0 0.00E+00
11803 3035 2.40E-06 164 49 1.18E-04
11803 3036 2.74E-06 165 32 8.76E-05
11803 3037 2.23E-06 166 269 6.01E-04
11803 3038 2.87E-06 167 8 2.30E-05
11803 3039 1.25E-06 168 3 3.76E-06
11803 3040 1.61E-06 169 0 0.00E+00
11803 3041 4.59E-07 170 0 0.00E+00
11803 3042 7.57E-07 171 0 0.00E+00
11803 3043 2.11E-06 172 7 1.47E-05
11803 3044 6.02E-06 173 93 5.60E-04
11803 3045 5.31E-06 174 7 3.71E-05
11803 3046 9.20E-06 175 4 3.68E-05
11803 3047 9.86E-06 176 0 0.00E+00
11803 3048 8.78E-06 177 10 8.78E-05
11803 3049 9.99E-06 178 12 1.20E-04
11803 3050 1.14E-05 179 0 0.00E+00
263
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 11803 3051 1.38E-05 180 0 0.00E+00
11803 3052 1.14E-05 181 0 0.00E+00
11803 3053 1.05E-05 182 0 0.00E+00
11803 3054 8.69E-06 183 0 0.00E+00
11803 3055 5.43E-06 184 94 5.11E-04
11803 3056 6.00E-06 185 10 6.00E-05
11803 3057 7.44E-06 186 5 3.72E-05
11803 3058 4.37E-06 187 0 0.00E+00
11803 3059 2.58E-06 188 0 0.00E+00
11803 3060 2.13E-06 189 2 4.27E-06
11803 3061 2.38E-06 190 0 0.00E+00
11803 3062 2.91E-06 191 58 1.69E-04
11803 3063 2.28E-06 192 0 0.00E+00
11803 3064 2.99E-06 193 0 0.00E+00
11803 3065 5.81E-06 194 32 1.86E-04
11803 3066 4.76E-06 195 0 0.00E+00
11803 3067 4.98E-06 196 0 0.00E+00
11803 3068 1.07E-05 197 0 0.00E+00
11803 3069 6.56E-06 198 0 0.00E+00
11803 3070 1.31E-06 199 0 0.00E+00
11803 3071 1.18E-06 200 0 0.00E+00
11803 3072 1.22E-06 201 0 0.00E+00
11803 3073 1.10E-06 202 0 0.00E+00
11803 3074 6.37E-07 203 1 6.37E-07
11803 3075 6.90E-07 204 0 0.00E+00
11803 3076 2.88E-06 205 11 3.17E-05
11803 3077 1.67E-06 206 72 1.20E-04
11803 3078 2.05E-06 207 77 1.58E-04
11803 3079 1.61E-06 208 0 0.00E+00
11803 3080 1.22E-06 209 0 0.00E+00
11803 3081 2.32E-06 210 0 0.00E+00
12500 1633 2.43E-07 211 2 4.86E-07
12500 1634 2.69E-07 212 0 0.00E+00
12500 1636 2.55E-07 213 0 0.00E+00
12500 1650 2.42E-07 214 0 0.00E+00
12500 1653 2.57E-07 215 0 0.00E+00
12500 1654 2.74E-07 216 0 0.00E+00
12500 1655 2.39E-07 217 0 0.00E+00
12500 1656 2.33E-07 218 0 0.00E+00
12500 1657 2.41E-07 219 0 0.00E+00
12500 1658 1.97E-07 220 0 0.00E+00
12500 1680 4.27E-07 221 0 0.00E+00
12500 1681 4.51E-07 222 0 0.00E+00
12500 1682 4.14E-07 223 0 0.00E+00
12500 1683 3.39E-07 224 0 0.00E+00
12500 1684 6.23E-07 225 0 0.00E+00
264
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 12500 1685 4.94E-07 226 0 0.00E+00
12500 1686 4.68E-07 227 0 0.00E+00
12500 1687 4.27E-07 228 0 0.00E+00
12500 1688 3.79E-07 229 0 0.00E+00
12500 1689 3.59E-07 230 0 0.00E+00
12500 1690 3.75E-07 231 0 0.00E+00
12500 1691 4.35E-07 232 0 0.00E+00
12500 1693 4.57E-07 233 0 0.00E+00
12500 1694 7.01E-07 234 0 0.00E+00
12500 2166 1.94E-07 235 0 0.00E+00
12500 2167 2.06E-07 236 0 0.00E+00
12500 2168 2.44E-07 237 0 0.00E+00
12500 2186 1.82E-07 238 62 1.13E-05
12500 2187 6.80E-07 239 0 0.00E+00
12500 2189 6.52E-07 240 0 0.00E+00
12500 2190 3.28E-07 241 0 0.00E+00
12500 2192 7.08E-07 242 0 0.00E+00
12500 2194 2.09E-07 243 0 0.00E+00
12500 2195 2.83E-07 244 0 0.00E+00
12500 2202 2.28E-07 245 0 0.00E+00
12500 2203 2.45E-07 246 0 0.00E+00
12500 2204 2.66E-07 247 0 0.00E+00
12500 2205 3.40E-07 248 0 0.00E+00
12500 2206 3.64E-07 249 0 0.00E+00
12500 2207 5.95E-07 250 0 0.00E+00
12500 2208 8.08E-07 251 0 0.00E+00
12500 2209 7.48E-07 252 0 0.00E+00
12500 2210 5.61E-07 253 0 0.00E+00
12500 2211 4.04E-07 254 0 0.00E+00
12500 2212 3.48E-07 255 0 0.00E+00
12500 2213 3.87E-07 256 0 0.00E+00
12500 2214 2.44E-07 257 0 0.00E+00
12500 2215 2.13E-07 258 0 0.00E+00
12500 2219 3.12E-07 259 0 0.00E+00
12500 2220 2.35E-07 260 9 2.12E-06
12500 2221 4.27E-07 261 0 0.00E+00
12500 2226 2.21E-07 262 2 4.41E-07
12500 2227 2.49E-07 263 0 0.00E+00
12500 2230 2.00E-07 264 0 0.00E+00
12500 2233 2.85E-07 265 0 0.00E+00
12601 1135 1.79E-07 266 0 0.00E+00
12601 1363 2.15E-07 267 0 0.00E+00
12601 1364 1.93E-07 268 0 0.00E+00
12601 1365 1.94E-07 269 0 0.00E+00
12601 1366 1.89E-07 270 0 0.00E+00
12601 1367 2.51E-07 271 0 0.00E+00
265
Table 28. Cancer Burden
CalPortland Company
Permit Number: 02‐VP‐07b
Census Tract Census Block Cancer Risk Receptor Population1 Cancer Burden2 12601 1368 3.92E-07 272 0 0.00E+00
12601 1369 4.11E-07 273 0 0.00E+00
12601 1370 3.16E-07 274 0 0.00E+00
12601 1371 2.72E-07 275 0 0.00E+00
12601 1372 2.25E-07 276 0 0.00E+00
12601 1373 3.64E-07 277 0 0.00E+00
12601 1374 1.86E-07 278 0 0.00E+00
12601 1375 1.79E-07 279 0 0.00E+00
12601 1376 1.61E-07 280 0 0.00E+00
12601 1386 1.87E-07 281 0 0.00E+00
Total 4521 0.00566

1. Population from 2010 Census data, pulled from HARP2 ADMRT database

2. Cancer Burden = (Maximum Cancer Risk) x (Population) 266
CalPortland Company / Risk Reduction Audit and Plan
Trinity Consultants C-1
APPENDIX C. EMISSIONS CALCULATIONS
267
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Criteria Pollutant Summary - Calendar Year 2020 - Updated (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) Quarries and Crushing Department 85PO13 406.70 7.52 1556.69 19.98 47.21 0.75 1.01 0.21 118.05 68.55 53.49 30.93 13.52 12.44 Raw Milling and Kiln Department 85PO14 218.41 637.80 265.49 775.30 9.55 27.88 0.38 1.11 9.18 26.74 8.91 25.75 8.79 25.42 Finish Grinding Department 85PO12 0.00 0.00 0.00 0.00 0.00 0.00 4.11 12.63 6.32 17.96 6.39 17.96 6.39 17.96 Storage and Shipping Department 85PO15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.42 3.66 3.42 3.66 3.42 3.66 Internal Combustion Engine R100A 99PO35 15.16 0.01 3.27 0.00 1.00 0.00 1.23 0.00 1.08 0.00 1.08 0.00 1.08 0.00 Internal Combustion Engines M151-M155 99PO36 178.82 0.31 23.15 0.04 24.35 0.04 2.03 0.00 0.01 0.00 0.01 0.00 0.01 0.00 Facility-Wide Operations N/A 0.00 0.00 0.00 0.00 0.00 0.00 7.19 0.01 1.72 2.10 0.34 0.42 0.08 0.10 Insignificant Ancillary Sources N/A 6.72 0.07 2.04 0.02 0.43 0.00 3.21 0.03 0.47 0.00 0.47 0.00 0.47 0.00 825.82 645.71 1,850.64 795.34 82.53 28.68 19.15 13.99 140.25 119.02 74.10 78.73 33.77 59.59 PM10 PM2.5
Pollutant Emissions
Total Emissions:

Permit
Number Facility Department NOX CO SOX VOC TPM
268
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020 Taken out of service in RRP HRA
Same as 2020 HRA
Criteria Pollutant Emissions Summary
(lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) B-13 Raise Shaft Sly Dust Collector - - - - - - - - 5.14E-01 3.37E-01 5.14E-01 3.37E-01 5.14E-01 3.37E-01 B-25 Limestone Belt Transfer Sly Dust Collector - - - - - - - - 4.65E-01 3.05E-01 4.65E-01 3.05E-01 4.65E-01 3.05E-01 C-34 Secondary Crusher BHA Model 505-4220 Dust Collector - - - - - - - - 2.79E+00 4.36E+00 2.79E+00 4.36E+00 2.79E+00 4.36E+00 C-36 Shale Crusher Sly Dust Collector - - - - - - - - 6.44E-01 1.58E-01 6.44E-01 1.58E-01 6.44E-01 1.58E-01 C-38 Transfer Building Sly Dust Collector - - - - - - - - 4.68E-01 8.45E-01 4.68E-01 8.45E-01 4.68E-01 8.45E-01 C-160 C-164 Belt Dust Collector (Insignificant) - - - - - - - - 1.20E+00 1.87E+00 1.20E+00 1.87E+00 1.20E+00 1.87E+00 C-162 Bypass Dust Collector (Insignificant, Non-operational) - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 R-115 R-115 Drill Dust Collector (Insignificant) - - - - - - - - 3.86E-01 8.06E-02 3.86E-01 8.06E-02 3.86E-01 8.06E-02 C-172 Raw Mix Tanks Dust Collector - - - - - - - - 4.50E-01 1.21E+00 4.50E-01 1.21E+00 4.50E-01 1.21E+00 F-173 Blending Silos Dust Collector - - - - - - - - 1.27E+00 3.88E+00 1.27E+00 3.88E+00 1.27E+00 3.88E+00 F-184 Raw Storage Silo Dust Collector - - - - - - - - 8.61E-01 2.64E+00 8.61E-01 2.64E+00 8.61E-01 2.64E+00 F-350 Pre-Heater Kiln Feed Bin Dust Collector - - - - - - - - 1.67E+00 5.52E+00 1.67E+00 5.52E+00 1.67E+00 5.52E+00 G-206 Coal Silo Dust Collector - - - - - - - - 2.57E-01 7.82E-01 2.57E-01 7.82E-01 2.57E-01 7.82E-01 G-228-F Secondary Fuel System Receiving Hopper - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-228-G Secondary Fuel System Blower - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-228-NA Secondary Fuel System Prehopper and Rotary Air Lock - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-231 R-1 Silo Dust Collector #1 - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-244 R-1 Silo Dust Collector #2 - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-418-1 Clinker Handling Dust Collector - - - - - - - - 3.86E-01 1.14E+00 3.86E-01 1.14E+00 3.86E-01 1.14E+00 G-425 Deep Bucket Conveyor Dust Collector - - - - - - - - 3.86E-01 3.53E-01 3.86E-01 3.53E-01 3.86E-01 3.53E-01 G-465 Indirect Coal Firing System Dust Collector - - - - - - - - 1.01E+00 3.40E+00 1.01E+00 3.40E+00 1.01E+00 3.40E+00 G-531 Hydrated Lime Dry Sorbent Injection System Dust Collector - - - - - - - - 2.06E-02 5.83E-02 2.06E-02 5.83E-02 2.06E-02 5.83E-02 S-210 Roller Mill Rock Feeders Dust Collector - - - - - - - - 2.57E-01 6.91E-01 2.57E-01 6.91E-01 2.57E-01 6.91E-01 S-253 Bucket (meal) Elevator Dust Collector - - - - - - - - 5.14E-01 1.50E+00 5.14E-01 1.50E+00 5.14E-01 1.50E+00 S-260 Cement In-Line Kiln/Raw Mill with Baghouse Dust Collector 2.18E+02 6.38E+02 2.65E+02 7.75E+02 9.55E+00 2.79E+01 3.80E-01 1.11E+00 1.49E+00 3.52E+00 1.49E+00 3.52E+00 1.49E+00 3.52E+00 G-451 Portable Silo 250 WAM Dust Collector - - - - - - - - 7.71E-02 1.79E-01 7.71E-02 1.79E-01 7.71E-02 1.79E-01 G-541 Activated carbon injection silo dust collector - - - - - - - - 2.06E-02 5.24E-03 2.06E-02 5.24E-03 2.06E-02 5.24E-03 D-34 Gypsum Elevator Dust Collector - - - - - - - - 1.93E-01 5.51E-01 1.93E-01 5.51E-01 1.93E-01 5.51E-01 D-87 Clinker Handling Dust Collector #1 (Insignificant) - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-88 Clinker Handling Dust Collector #2 (Insignificant) - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-89 Clinker Handling Dust Collector #3 (Insignificant, Non-operational) - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-122 Synthetic Gypsum Loading Dust Collector #1 - - - - - - - - 1.80E-01 4.13E-01 1.80E-01 4.13E-01 1.80E-01 4.13E-01 D-124 Synthetic Gypsum Loading Dust Collector #2 - - - - - - - - 1.80E-01 5.15E-01 1.80E-01 5.15E-01 1.80E-01 5.15E-01 BF-046 D-46 Clinker Bin Discharge Dust Collector - - - - - - - - 1.84E-01 5.26E-01 1.84E-01 5.26E-01 1.84E-01 5.26E-01 BF-05 D-5 Clinker Bin Discharge Dust Collector - - - - - - - - 1.84E-01 5.26E-01 1.84E-01 5.26E-01 1.84E-01 5.26E-01 BF-042 D-42 Limestone Bin Discharge Dust Collector - - - - - - - - 1.84E-01 5.26E-01 1.84E-01 5.26E-01 1.84E-01 5.26E-01 BF-101 FM Tower #1 Dust Collector - - - - - - - - 1.96E-01 5.61E-01 1.96E-01 5.61E-01 1.96E-01 5.61E-01 BF-102 FM Tower #2 Dust Collector - - - - - - - - 1.72E-01 4.91E-01 1.72E-01 4.91E-01 1.72E-01 4.91E-01 BF-103 FM Tower #3 Dust Collector - - - - - - - - 1.72E-01 4.91E-01 1.72E-01 4.91E-01 1.72E-01 4.91E-01 BF-104 FM-BC-104 Transfer Dust Collector - - - - - - - - 1.72E-01 4.91E-01 1.72E-01 4.91E-01 1.72E-01 4.91E-01 BF-105 FM-BM-101 Mill Inlet Dust Collector - - - - - - - - 1.84E-01 5.26E-01 1.84E-01 5.26E-01 1.84E-01 5.26E-01 BF-106 FM-BM-101 Mill Discharge Dust Collector - - - - - - - - 2.25E-01 6.43E-01 2.25E-01 6.43E-01 2.25E-01 6.43E-01 BF-107 FM-CQ-101 Cement Cooler Transport Dust Collector - - - - - - - - 1.43E-01 4.09E-01 1.43E-01 4.09E-01 1.43E-01 4.09E-01 BF-108 FM-BE-103 Cement Storage Distribution Dust Collector - - - - - - - - 2.66E-01 7.60E-01 2.66E-01 7.60E-01 2.66E-01 7.60E-01 BF-200 Mill separator dust collector - - - - - - - - 2.86E+00 8.19E+00 2.86E+00 8.19E+00 2.86E+00 8.19E+00 BF-300 Mill sweep dust collector - - - - - - - - 8.18E-01 2.34E+00 8.18E-01 2.34E+00 8.18E-01 2.34E+00 EA-87 A Mill Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EA-92/93 A Mill Separator Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EB-142 B Mill Separator Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-30 C Mill Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-34/35 C Mill Separator Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-12 C Mill Feed Elevator (E-8) Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-230 C Mill Gypsum Weigh Feeder Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-231 C Mill Clinker Weigh Feeder Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Emission Source Update
Legend
Dust Collectors
Quarries and Crushing Department
Raw Milling and Kiln Department
Finish Grinding Department
Plant Area VOC TPM PM10 PM2.5
Pollutant Emissions
Source ID Unit Description NOX CO SOX
Criteria Summary
269
3/6/2026
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020 Taken out of service in RRP HRA
Same as 2020 HRA
Criteria Pollutant Emissions Summary
(lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) Emission Source Update
Legend
Dust Collectors
Plant Area VOC TPM PM10 PM2.5
Pollutant Emissions
Source ID Unit Description NOX CO SOX
J-159 Silo #3/Silo #11/West Elevator Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 J-162 General Dust Collector - - - - - - - - 2.75E-01 1.20E+00 2.75E-01 1.20E+00 2.75E-01 1.20E+00 J-165 East Packer Dust Collector - - - - - - - - 9.30E-01 2.28E-02 9.30E-01 2.28E-02 9.30E-01 2.28E-02 J-168 West Packer Dust Collector - - - - - - - - 3.10E-01 2.10E-01 3.10E-01 2.10E-01 3.10E-01 2.10E-01 J-174 Truck Silos Dust Collector - - - - - - - - 2.39E-01 1.01E+00 2.39E-01 1.01E+00 2.39E-01 1.01E+00 J-257 Truck Special Load Spout - - - - - - - - 3.21E-01 2.27E-01 3.21E-01 2.27E-01 3.21E-01 2.27E-01 J-294 Rail Special Loading Dust Collector - - - - - - - - 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 J-321 West Rail Silo Dust Collector - - - - - - - - 2.11E-01 2.07E-01 2.11E-01 2.07E-01 2.11E-01 2.07E-01 J-345 East Rail Silo Dust Collector - - - - - - - - 2.11E-01 2.10E-01 2.11E-01 2.10E-01 2.11E-01 2.10E-01 J-350 Rail Silos Dust Collector - - - - - - - - 3.01E-01 3.77E-01 3.01E-01 3.77E-01 3.01E-01 3.77E-01 J-387 Truck Silo #4 Dust Collector - - - - - - - - 4.24E-01 1.83E-02 4.24E-01 1.83E-02 4.24E-01 1.83E-02 J-390 Truck Vacuum Dust Collector - - - - - - - - 1.94E-01 1.82E-01 1.94E-01 1.82E-01 1.94E-01 1.82E-01 Internal Combustion Engine Department R-100A Detroit Model V-71 489 Brake Horsepower Diesel Engine 1.52E+01 6.14E-03 3.27E+00 1.32E-03 1.00E+00 4.06E-04 1.23E+00 4.98E-04 1.08E+00 4.36E-04 1.08E+00 4.36E-04 1.08E+00 4.36E-04 M-151 Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters 3.58E+01 7.03E-02 4.63E+00 9.10E-03 4.87E+00 9.57E-03 4.07E-01 7.99E-04 2.59E-03 5.08E-06 2.59E-03 5.08E-06 2.59E-03 5.08E-06 M-152 Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters 3.58E+01 6.44E-02 4.63E+00 8.33E-03 4.87E+00 8.76E-03 4.07E-01 7.32E-04 2.59E-03 4.65E-06 2.59E-03 4.65E-06 2.59E-03 4.65E-06 M-153 Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters 3.58E+01 4.69E-02 4.63E+00 6.06E-03 4.87E+00 6.38E-03 4.07E-01 5.33E-04 2.59E-03 3.39E-06 2.59E-03 3.39E-06 2.59E-03 3.39E-06 M-154 Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters 3.58E+01 6.40E-02 4.63E+00 8.29E-03 4.87E+00 8.72E-03 4.07E-01 7.28E-04 2.59E-03 4.63E-06 2.59E-03 4.63E-06 2.59E-03 4.63E-06 M-155 Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters 3.58E+01 6.22E-02 4.63E+00 8.06E-03 4.87E+00 8.47E-03 4.07E-01 7.07E-04 2.59E-03 4.50E-06 2.59E-03 4.50E-06 2.59E-03 4.50E-06 Insignificant Deutz Model F3L-912 Engine for Miller Big Blue 400 D Welder 1.29E+00 1.29E-02 2.77E-01 2.77E-03 8.51E-02 8.51E-04 1.04E-01 1.04E-03 9.13E-02 9.13E-04 9.13E-02 9.13E-04 9.13E-02 9.13E-04 Insignificant Diesel Engine for Miller Bobcat 250 Welder 5.89E-01 5.89E-03 1.27E-01 1.27E-03 3.90E-02 3.90E-04 4.78E-02 4.78E-04 4.18E-02 4.18E-04 4.18E-02 4.18E-04 4.18E-02 4.18E-04 Insignificant Deutz Model F3L-912 Engine for Miller Big Blue 400 D Welder 1.29E+00 1.29E-02 2.77E-01 2.77E-03 8.51E-02 8.51E-04 1.04E-01 1.04E-03 9.13E-02 9.13E-04 9.13E-02 9.13E-04 9.13E-02 9.13E-04 Insignificant Diesel Engine for Miller Big Blue 500 D Welder 1.52E+00 1.52E-02 3.27E-01 3.27E-03 1.00E-01 1.00E-03 1.23E-01 1.23E-03 1.08E-01 1.08E-03 1.08E-01 1.08E-03 1.08E-01 1.08E-03 Insignificant Kubota Model D902-EF01e Diesel Engine for Welder 6.32E-01 6.96E-03 1.36E-01 1.50E-03 4.18E-02 4.60E-04 5.13E-02 5.64E-04 4.49E-02 4.94E-04 4.49E-02 4.94E-04 4.49E-02 4.94E-04 Insignificant Onan Model Performer P216 Gasoline Engine for Miller Bobcat 225G Plus Welder 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Insignificant Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder 1.76E-01 1.76E-03 1.11E-01 1.11E-03 9.46E-03 9.46E-05 3.45E-01 3.45E-03 1.15E-02 1.15E-04 1.15E-02 1.15E-04 1.15E-02 1.15E-04 Insignificant Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor 1.38E-01 1.38E-03 8.70E-02 8.70E-04 7.39E-03 7.39E-05 2.70E-01 2.70E-03 9.01E-03 9.01E-05 9.01E-03 9.01E-05 9.01E-03 9.01E-05 Insignificant Gasoline Engine for Kohler Compressor 5.50E-01 5.50E-03 3.48E-01 3.48E-03 2.96E-02 2.96E-04 1.08E+00 1.08E-02 3.61E-02 3.61E-04 3.61E-02 3.61E-04 3.61E-02 3.61E-04 Insignificant Gasoline Engine for Dayton Air Compressor 5.50E-01 5.50E-03 3.48E-01 3.48E-03 2.96E-02 2.96E-04 1.08E+00 1.08E-02 3.61E-02 3.61E-04 3.61E-02 3.61E-04 3.61E-02 3.61E-04 - Quarry Hole Drilling Operations 1.24E+01 2.59E+00 2.67E+00 5.58E-01 8.20E-01 1.71E-01 1.01E+00 2.10E-01 3.64E+00 2.07E+00 2.33E+00 1.17E+00 2.33E+00 1.17E+00 - Quarry Blasting Operations 3.94E+02 4.93E+00 1.55E+03 1.94E+01 4.64E+01 5.80E-01 - - 2.77E+01 3.46E-01 1.44E+01 1.80E-01 4.32E-01 5.40E-03 - Quarry Bulldozing Operations - - - - - - - - 2.60E+00 1.82E+00 4.68E-01 3.27E-01 2.73E-01 1.91E-01 - Quarry Scraping Operations - - - - - - - - 3.57E+00 2.50E+00 1.43E+00 1.00E+00 2.14E-01 1.50E-01 Dust Collectors
Storage and Shipping Department
Emergency Generators
Internal Combustion Engines Department
N/A
N/A
Quarries and Crushing Department
Ancillary Diesel Engines
Ancillary Gasoline Engines
Quarry Operations
Criteria Summary
270
3/6/2026
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020 Taken out of service in RRP HRA
Same as 2020 HRA
Criteria Pollutant Emissions Summary
(lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy) Emission Source Update
Legend
Plant Area VOC TPM PM10 PM2.5
Pollutant Emissions
Source ID Unit Description NOX CO SOX
- Limestone Loader to Dump Truck -------- 2.71E+01 1.78E+01 1.28E+01 8.41E+00 1.94E+00 1.27E+00 - Dump Truck to B-1 Crusher -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Belt Conveyor B-18 to Belt Conveyor B-19 -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Storage Tank C-51/52 to Limestone Pile -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Limestone Pile to C-14 Vibrating Feeder -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Portable Limestone Crusher -------- 9.29E+00 6.09E+00 4.40E+00 2.88E+00 6.66E-01 4.36E-01- Shale Loader to Shale Dump Truck -------- 2.96E-02 7.25E-03 1.40E-02 3.43E-03 2.12E-03 5.19E-04 - Shale Dump Truck to Shale Barn -------- 2.96E-02 7.25E-03 1.40E-02 3.43E-03 2.12E-03 5.19E-04 - Shale Barn to Hopper -------- 1.51E-02 3.70E-03 7.15E-03 1.75E-03 1.08E-03 2.65E-04 - Hopper to C-3 Apron Feeder -------- 3.02E-02 7.40E-03 1.43E-02 3.50E-03 2.17E-03 5.30E-04 - C-3 Apron Feeder to C-4 Vibrating Grizzly -------- 3.02E-02 7.40E-03 1.43E-02 3.50E-03 2.17E-03 5.30E-04 - C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor -------- 3.02E-02 7.40E-03 1.43E-02 3.50E-03 2.17E-03 5.30E-04 - Loader to C-168 Associated Hopper -------- 2.95E-03 7.22E-04 1.39E-03 3.41E-04 2.11E-04 5.17E-05 - Coal Railcar to Vibrator G-193/194 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04- Vibrator G-193/194 to Conveyor Belt G-196 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04 - Conveyor Belt G-196 to Bucket Elevator G-198 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04 - Bucket Elevator G-198 to Belt Conveyor G-200 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04 - Weigh Feeder G-204 to Belt Conveyor G-453 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04 - Belt Conveyor G-453 to Feed Belt G-455 -------- 2.05E-03 6.24E-03 9.71E-04 2.95E-03 1.47E-04 4.47E-04 - Loader to Coke Hopper G-209 -------- 1.40E-04 4.25E-04 6.61E-05 2.01E-04 1.00E-05 3.05E-05 - Screw Conveyor G253 to Weigh Feeder G-254-1 -------- 2.80E-04 8.50E-04 1.32E-04 4.02E-04 2.00E-05 6.09E-05 - Weigh Feeder G-254-1 to Feed Belt G-455 -------- 2.80E-04 8.50E-04 1.32E-04 4.02E-04 2.00E-05 6.09E-05 - Iron Ore Loader to Iron Ore Hopper (S-206) -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Emergecy Clinker Discharge to Dustless Chute -------- 2.76E-01 8.05E-01 1.30E-01 3.81E-01 1.97E-02 5.77E-02 Finish Grinding Department - Gypsum Railcar to Drag Chain Conveyor D-31 -------- 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 - Limestone Quarry Roads -------- 2.82E+01 2.20E+01 8.33E+00 6.50E+00 8.33E-01 6.50E-01 - Shale Quarry Roads -------- 9.08E+00 7.08E+00 2.68E+00 2.09E+00 2.68E-01 2.09E-01 - Plant Roads (Internal) -------- 2.68E-01 5.86E-01 5.35E-02 1.17E-01 1.30E-02 2.85E-02- Plant Roads (External) -------- 1.45E+00 1.51E+00 2.91E-01 3.03E-01 7.14E-02 7.43E-02 - Quarry Limestone Storage Pile -------- 6.46E-02 2.83E-01 3.06E-02 1.34E-01 3.06E-02 1.34E-01 - Shale Storage Pile -------- 1.27E-01 5.54E-01 5.99E-02 2.62E-01 5.99E-02 2.62E-01 - Clinker North Storage Pile -------- 2.91E-02 1.27E-01 1.37E-02 6.02E-02 1.37E-02 6.02E-02 - Clinker Mid Storage Pile -------- 1.73E-03 7.60E-03 8.20E-04 3.59E-03 8.20E-04 3.59E-03 - Clinker South Storage Pile -------- 1.09E-02 4.79E-02 5.18E-03 2.27E-02 5.18E-03 2.27E-02 - Mill Reject Storage Pile -------- 4.63E-03 2.03E-02 2.19E-03 9.59E-03 2.19E-03 9.59E-03 - Clay Storage Pile -------- 9.17E-03 4.02E-02 4.34E-03 1.90E-02 4.34E-03 1.90E-02 - Sand Storage Pile -------- 5.90E-03 2.58E-02 2.79E-03 1.22E-02 2.79E-03 1.22E-02 - Coal Storage Pile -------- 9.59E-02 4.20E-01 4.54E-02 1.99E-01 4.54E-02 1.99E-01 - Coke Storage Pile -------- 4.99E-02 2.19E-01 2.36E-02 1.03E-01 2.36E-02 1.03E-01 - Iron Ore Storage Pile -------- 1.86E-02 8.14E-02 8.79E-03 3.85E-02 8.79E-03 3.85E-02 - Calcium Cake Storage Pile -------- 3.77E-03 1.65E-02 1.78E-03 7.80E-03 1.78E-03 7.80E-03 - Gypsum Storage Pile -------- 2.61E-03 1.14E-02 1.24E-03 5.41E-03 1.24E-03 5.41E-03 - Gasoline Storage Tanks ------ 5.61E+00 6.68E-03 ------ - Diesel Storage Tanks ------ 9.57E-01 6.70E-04 ------
- Grinding Aid Storage Tanks ------ 7.84E-03 9.29E-06 ------ - Misc. Storage Tanks ------ 6.09E-01 3.05E-04 ------
E-48 E46 FK Pump Feed Hopper Bin Vent ---------- 7.10E-02 0.00E+00 7.10E-02 0.00E+00 - Methanol Usage ------ 2.27E-03 6.63E+00 ------
- Painting Operations ------ 1.37E+00 2.00E+00 ------
- Maintenance Welding Operations ------ 1.37E+00 2.00E+00 ------ - Solvent Degreasing ------ 1.37E+00 2.00E+00 ------
Total Emissions: 825.82 645.71 1,850.64 795.34 82.53 28.68 19.15 13.99 140.25 119.02 74.10 78.73 33.77 59.59 Finish Grinding Department
Raw Milling and Kiln Department
Quarries and Crushing DepartmentQuarries and Crushing Department Facility-Wide Operations
Quarries and Crushing Department
Raw Milling & Kiln Department
Facility-Wide Operations
Roadways
Storage Piles
Tanks
Misc. Insignificant Sources
Material Transfer Points
Criteria Summary
271
4/16/2026
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations2020
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) 1,2,4-trimethylbenzene 95636 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.51E-03 7.01E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.97E-02 5.38E-01 0.00E+00 0.00E+00 6.32E-02 6.08E-01 1,3-Butadiene 106990 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.31E-03 4.62E-02 3.98E-05 1.66E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.35E-03 6.28E-02 2-methylnaphthalene 91576 0.00E+00 0.00E+00 6.80E-06 2.69E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.80E-06 2.69E-02 Acenaphthene 83329 0.00E+00 0.00E+00 1.12E-06 5.88E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.45E-06 6.04E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.57E-06 6.48E-03 Acenaphthylene 208968 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.15E-06 2.15E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.24E-06 8.01E-03 Acetaldehyde 75070 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.09E-03 4.17E-02 7.81E-04 3.26E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.87E-03 3.68E-01 Acrolein 107028 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.01E-04 1.00E-02 9.41E-05 3.94E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.95E-04 4.94E-02 Aluminum 7429905 0.00E+00 0.00E+00 5.34E-02 2.83E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.34E-02 2.83E+02 Ammonia 7664417 0.00E+00 0.00E+00 2.40E+00 2.22E+03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.40E+00 2.22E+03 Anthracene 120127 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.90E-06 7.96E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.99E-06 6.65E-03 Antimony 7440360 5.98E-06 2.25E-02 2.42E-04 1.19E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.47E-06 3.13E-03 7.67E-06 1.01E-02 1.80E-06 2.83E-03 1.60E-07 1.40E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.66E-04 1.23E+00 Arsenic 7440382 1.74E-04 7.40E-01 2.63E-05 1.35E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.50E-05 3.78E-02 8.44E-05 1.14E-01 1.49E-05 2.38E-02 1.13E-06 9.92E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.95E-04 1.06E+00 Barium 7440393 3.37E-03 1.47E+01 6.60E-04 3.46E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.24E-03 6.11E-01 1.03E-03 1.50E+00 1.00E-03 1.61E+00 2.62E-05 2.30E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.33E-03 2.21E+01 Benzene 71432 0.00E+00 0.00E+00 4.94E-02 2.66E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.57E-03 1.91E-01 9.50E-04 3.97E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.07E-02 4.06E-01 0.00E+00 0.00E+00 9.06E-02 2.67E+02 Benzo(a)anthracene 56553 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.71E-06 7.15E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.80E-06 6.57E-03 Benzo(a)pyrene 50328 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.91E-07 8.00E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.28E-06 5.94E-03 Benzo(b)fluoranthene 205992 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.01E-07 4.22E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.19E-06 5.90E-03 Benzo(e)pyrene 192972 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.09E-06 5.86E-03 Benzo(g,h,i)perylene 191242 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.98E-07 2.08E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.48E-04 2.48E-04 0.00E+00 0.00E+00 2.50E-04 6.31E-03 Benzo(k)fluoranthene 207089 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.58E-07 6.59E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.25E-06 5.92E-03 Beryllium 7440417 3.71E-06 1.59E-02 8.52E-06 4.27E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.93E-06 1.09E-03 7.67E-06 2.02E-03 4.49E-07 7.08E-04 5.19E-08 4.54E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.23E-05 6.29E-02 Biphenyl 92524 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.09E-04 7.09E-04 0.00E+00 0.00E+00 7.09E-04 7.09E-04 Cadmium 7440439 2.45E-05 1.08E-01 1.29E-05 6.62E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.21E-05 3.04E-03 1.23E-05 1.70E-02 1.02E-05 1.63E-02 1.12E-07 9.81E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.21E-05 2.12E-01 Chlorine 7782505 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.14E-03 2.29E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.14E-03 2.29E-02 Chromium 7440473 5.24E-04 2.32E+00 1.87E-04 9.80E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.10E-04 2.50E-02 1.16E-04 1.71E-01 8.27E-05 1.38E-01 2.44E-06 2.14E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.02E-03 3.66E+00 Chrysene 218019 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.59E-07 1.50E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.48E-03 2.48E-03 0.00E+00 0.00E+00 2.48E-03 8.49E-03 Cobalt 7440484 1.94E-04 8.56E-01 2.89E-05 1.49E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.06E-04 8.45E-02 5.87E-05 8.10E-02 7.53E-05 1.20E-01 2.72E-06 2.38E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.66E-04 1.31E+00 Copper 7440508 5.33E-04 1.80E+00 1.59E-05 4.00E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.30E-06 1.66E-04 4.56E-04 1.62E-01 4.23E-04 5.83E-01 5.86E-04 9.25E-01 5.15E-06 4.52E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.03E-03 3.56E+00 Crystalline Silica 1175 8.65E-02 4.68E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.96E-03 7.65E-01 1.76E-03 2.37E+00 0.00E+00 0.00E+00 1.04E-03 9.15E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.12E-02 4.80E+02 Cumene 98828 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.11E-03 1.16E-02 0.00E+00 0.00E+00 1.11E-03 1.16E-02 Cyclohexane 110827 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.06E-03 1.22E-01 0.00E+00 0.00E+00 9.06E-03 1.22E-01 Dibenzo(a,h)anthracene 53703 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.93E-07 2.48E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.68E-06 6.10E-03 Diesel engine exhaust, particulate matter 9901 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.09E+00 9.16E-01 3.77E-01 7.63E+00 0.00E+00 0.00E+00 8.80E-01 1.84E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.35E+00 8.73E+00 Diethylene Glycol 111466 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.84E-03 2.37E-02 0.00E+00 0.00E+00 7.84E-03 2.37E-02 Ethylbenzene 100414 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.17E-03 8.35E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.10E-03 9.93E-02 0.00E+00 0.00E+00 1.33E-02 1.83E-01 Fluoranthene 206440 0.00E+00 0.00E+00 1.73E-06 6.22E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.75E-06 3.24E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.48E-06 9.46E-03 Fluorene 86737 0.00E+00 0.00E+00 2.47E-06 9.07E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.97E-05 1.24E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.22E-05 2.15E-02 Formaldehyde 50000 0.00E+00 0.00E+00 2.35E-01 5.97E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.68E-03 1.74E-01 1.20E-03 5.02E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.45E-01 5.97E+02 Hexane (-n) 110543 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.65E-03 7.29E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.54E-01 1.39E+00 0.00E+00 0.00E+00 6.58E-01 1.46E+00 Hexavalent Chromium 18540299 1.68E-04 7.38E-01 4.70E-05 2.44E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.62E-05 4.22E-03 1.70E-05 2.67E-02 9.30E-07 1.78E-03 3.07E-07 2.69E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.50E-04 1.02E+00 Hydrochloric Acid 7647010 0.00E+00 0.00E+00 4.51E-01 1.39E+03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.68E-03 1.37E+01 4.56E-01 1.40E+03 Indeno(1,2,3-cd)pyrene 193395 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.82E-07 1.60E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.47E-06 6.02E-03 Isooctane 540841 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.36E-02 5.50E-01 0.00E+00 0.00E+00 4.36E-02 5.50E-01 Lead 7439921 9.24E-05 3.78E-01 9.17E-05 4.17E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.17E-05 2.70E-02 6.51E-05 8.88E-02 5.26E-05 8.37E-02 8.14E-07 7.13E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.74E-04 1.00E+00 Manganese 7439965 2.13E-02 9.06E+01 2.08E-03 1.10E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.30E-06 1.66E-04 1.16E-02 4.32E+00 1.06E-02 2.12E+01 0.00E+00 0.00E+00 1.20E-04 1.05E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.57E-02 1.28E+02 Mercury 7439976 4.84E-06 2.51E-02 7.60E-03 8.64E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.22E-07 4.15E-04 5.29E-07 6.91E-04 1.51E-07 2.73E-04 1.18E-08 1.04E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.61E-03 8.67E+00 Methanol 67561 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.95E-03 3.90E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.27E-03 6.63E+00 4.22E-03 6.67E+00 Methyl ethyl ketone (MEK) 78933 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.67E-04 3.34E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.67E-04 3.34E-03 Methyl tert-butyl ether (MTBE) 1634044 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.18E-03 1.04E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.18E-03 1.04E-01 Naphthalene 91203 0.00E+00 0.00E+00 3.96E-04 4.78E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.62E-04 7.23E-03 8.63E-05 3.61E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-03 3.55E-03 0.00E+00 0.00E+00 4.39E-03 5.25E-01 Nickel 7440020 3.09E-03 1.89E+01 8.29E-05 3.99E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.30E-06 1.66E-04 1.49E-04 3.44E-02 1.58E-04 2.33E-01 4.20E-05 7.34E-02 1.31E-05 1.14E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.54E-03 1.98E+01 PCDD 1085 0.00E+00 0.00E+00 5.30E-08 5.26E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.30E-08 5.26E-05 PCDF 1080 0.00E+00 0.00E+00 8.50E-08 5.66E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.50E-08 5.66E-05 Perylene 198550 0.00E+00 0.00E+00 1.09E-06 5.86E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.09E-06 5.86E-03 Phenanthrene 85018 0.00E+00 0.00E+00 1.24E-05 3.07E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.99E-05 1.25E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.23E-05 4.32E-02 Phosphorus 7723140 0.00E+00 0.00E+00 4.92E-03 2.61E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.92E-03 2.61E+01 Propylene 115071 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Pyrene 129000 0.00E+00 0.00E+00 1.22E-06 5.93E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.86E-06 2.03E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.09E-06 7.96E-03 Selenium 7782492 2.56E-05 1.09E-01 3.74E-05 2.02E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.89E-05 6.58E-03 1.76E-05 2.39E-02 2.48E-05 4.02E-02 2.66E-07 2.33E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.25E-04 3.84E-01 Silver 7440224 3.02E-06 1.08E-02 5.48E-06 2.85E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.68E-06 3.25E-03 5.63E-07 7.91E-04 7.30E-07 1.15E-03 1.02E-07 8.93E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.26E-05 4.54E-02 Styrene 100425 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.62E-04 7.23E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.62E-04 7.23E-03 Thallium 7440280 1.40E-05 7.30E-02 7.93E-05 2.04E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.70E-06 9.16E-04 1.30E-06 1.70E-03 8.98E-06 1.42E-02 5.01E-08 4.39E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.05E-04 2.95E-01 Toluene 108883 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.89E-02 3.78E-01 4.16E-04 1.74E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.03E-01 1.26E+00 0.00E+00 0.00E+00 1.22E-01 1.81E+00 Total Chromium 7440473 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Vanadium 7440622 6.92E-03 4.16E+01 1.56E-04 8.31E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.09E-04 4.37E-01 5.09E-04 7.30E-01 4.39E-04 7.13E-01 3.61E-05 3.16E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.77E-03 4.46E+01 Xylenes 1330207 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.67E-02 3.34E-01 2.90E-04 1.21E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.62E-02 9.13E-01 0.00E+00 0.00E+00 1.03E-01 1.37E+00 Zinc 7440666 4.75E-03 2.10E+01 9.64E-04 5.06E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.05E-04 3.13E-01 6.36E-04 1.02E+00 1.10E-03 1.78E+00 1.52E-05 1.33E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 8.17E-03 2.93E+01 Pollutant
Emission Sources
CAS # Dust Collectors Kiln Emergency Generators Diesel Engines Gasoline Engines Quarry Operations Material Transfer Points Roadways Storage Piles Tanks Misc. Insignificant Sources Total 272
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020 Taken out of service in RRP HRA
Same as 2020 HRA
Inputs - Tank Emissions 71432 191242 92524 218019 98828 110827 111466 100414 110543 540841 91203 108883 95636 1330207 Residual Oil
No. 6 Benzene Benzo(g,h,i)perylene Biphenyl Chrysene Cumene Cyclohexane Diethylene
Glycol
Ethylbenze
ne
Hexane (n-) Isooctane
Naphthale
ne
Toluene
Trimethyl
benzene
(1,2,4)
Xylene
(m-)
(lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) (lbs/hr) B-56 240 Used Oil Residual Oil No. 6 240 6.45E-04 1.29E-06 4.51E-06 1.29E-05 4.51E-05 1.29E-06 6.45E-07 - 5.80E-06 1.29E-06 - 6.45E-05 6.45E-06 6.45E-05 3.22E-05 B-53 480 Hydraulic Oil Residual Oil No. 6 480 1.38E-03 2.77E-06 9.69E-06 2.77E-05 9.69E-05 2.77E-06 1.38E-06 - 1.25E-05 2.77E-06 - 1.38E-04 1.38E-05 1.38E-04 6.92E-05 B-51 4,200 Dyed Diesel Distillate Fuel Oil No. 2 198,709 - 4.07E-04 - - - - - - 7.36E-04 7.88E-05 - - 5.13E-03 1.32E-02 1.45E-02 B-52 350 Gasoline Gasoline 773 - 1.62E-02 - - - 5.79E-04 5.05E-03 - 3.23E-03 3.21E-02 2.44E-02 - 4.58E-02 1.34E-03 1.42E-02 B-54 250 Motor Oil Residual Oil No. 6 250 6.44E-04 1.29E-06 4.50E-06 1.29E-05 4.50E-05 1.29E-06 6.44E-07 - 5.79E-06 5.96E-01 - 6.44E-05 6.44E-06 6.44E-05 3.22E-05 PT-50 275 Motor Oil Residual Oil No. 6 275 7.22E-04 1.44E-06 5.06E-06 1.44E-05 5.06E-05 1.44E-06 7.22E-07 - 6.50E-06 1.44E-06 - 7.22E-05 7.22E-06 7.22E-05 3.61E-05 QVO 440 Various Oils Residual Oil No. 6 440 1.17E-03 2.34E-06 8.17E-06 2.34E-05 8.17E-05 2.34E-06 1.17E-06 - 1.05E-05 2.34E-06 - 1.17E-04 1.17E-05 1.17E-04 5.84E-05 K-41 1,000 Clear Diesel Distillate Fuel Oil No. 2 2,163 - 9.70E-05 - - - - - - 1.75E-04 1.88E-05 - - 1.22E-03 3.14E-03 3.44E-03 K-42 1,000 Gasoline Gasoline 12,324 95% - 2.31E-03 - - - 8.28E-05 7.22E-04 - 4.62E-04 4.59E-03 3.49E-03 - 6.54E-03 1.92E-04 2.03E-03 K-44 500 Gasoline Gasoline 0 - - - - - - - - - - - - - - - K-46 10,000 Dyed Diesel Distillate Fuel Oil No. 2 67,253 - 9.70E-04 - - - - - - 1.75E-03 1.88E-04 - - 1.22E-02 3.14E-02 3.44E-02 K-52 1,000 Used Oil Residual Oil No. 6 1,000 2.57E-03 5.15E-06 1.80E-05 5.15E-05 1.80E-04 5.15E-06 2.57E-06 - 2.32E-05 5.15E-06 - 2.57E-04 2.57E-05 2.57E-04 1.29E-04 CLINKVO 1,760 Various Oils Residual Oil No. 6 1,760 4.33E-03 8.65E-06 3.03E-05 8.65E-05 3.03E-04 8.65E-06 4.33E-06 - 3.89E-05 8.65E-06 - 4.33E-04 4.33E-05 4.33E-04 2.16E-04 Oiler Shack SHACKVO 660 Various Oils Residual Oil No. 6 660 1.91E-03 3.83E-06 1.34E-05 3.83E-05 1.34E-04 3.83E-06 1.91E-06 - 1.72E-05 3.83E-06 - 1.91E-04 1.91E-05 1.91E-04 9.57E-05 K-55 500 Used Oil Residual Oil No. 6 500 1.29E-03 2.57E-06 9.01E-06 2.57E-05 9.01E-05 2.57E-06 1.29E-06 - 1.16E-05 2.57E-06 - 1.29E-04 1.29E-05 1.29E-04 6.44E-05 K-56-1 240 Motor Oil Residual Oil No. 6 240 6.41E-04 1.28E-06 4.49E-06 1.28E-05 4.49E-05 1.28E-06 6.41E-07 - 5.77E-06 1.28E-06 - 6.41E-05 6.41E-06 6.41E-05 3.21E-05 K-56-2 240 Motor Oil Residual Oil No. 6 240 6.41E-04 1.28E-06 4.49E-06 1.28E-05 4.49E-05 1.28E-06 6.41E-07 - 5.77E-06 1.28E-06 - 6.41E-05 6.41E-06 6.41E-05 3.21E-05 K-56-3 240 Motor Oil Residual Oil No. 6 240 6.41E-04 1.28E-06 4.49E-06 1.28E-05 4.49E-05 1.28E-06 6.41E-07 - 5.77E-06 1.28E-06 - 6.41E-05 6.41E-06 6.41E-05 3.21E-05 TRUCKVO 440 Various Oils Residual Oil No. 6 440 1.17E-03 2.34E-06 8.17E-06 2.34E-05 8.17E-05 2.34E-06 1.17E-06 - 1.05E-05 2.34E-06 - 1.17E-04 1.17E-05 1.17E-04 5.84E-05 Drum Storage DRUMVO 3,850 Various Oils Residual Oil No. 6 3,850 1.06E-02 2.13E-05 7.44E-05 2.13E-04 7.44E-04 2.13E-05 1.06E-05 - 9.57E-05 2.13E-05 - 1.06E-03 1.06E-04 1.06E-03 5.32E-04 M-144-F 200 Dyed Diesel Distillate Fuel Oil No. 2 201 - 1.94E-05 - - - - - - 3.51E-05 3.75E-06 - - 2.44E-04 6.27E-04 6.88E-04 FCOMPMO 110 Motor Oil Residual Oil No. 6 110 2.85E-04 5.70E-07 2.00E-06 5.70E-06 2.00E-05 5.70E-07 2.85E-07 - 2.57E-06 5.70E-07 - 2.85E-05 2.85E-06 2.85E-05 1.43E-05 FCOMPOW 165 Oily Water Residual Oil No. 6 165 4.63E-04 9.25E-07 3.24E-06 9.25E-06 3.24E-05 9.25E-07 4.63E-07 - 4.16E-06 9.25E-07 - 4.63E-05 4.63E-06 4.63E-05 2.31E-05 Raw Mill RAWGO 330 Gear Oil Residual Oil No. 6 330 8.89E-04 1.78E-06 6.22E-06 1.78E-05 6.22E-05 1.78E-06 8.89E-07 - 8.00E-06 1.78E-06 - 8.89E-05 8.89E-06 8.89E-05 4.45E-05 M-143 350 Dyed Diesel Distillate Fuel Oil No. 2 1,674 - 3.39E-05 - - - - - - 6.14E-05 6.57E-06 - - 4.28E-04 1.10E-03 1.20E-03 M-142 10,000 Dyed Diesel Distillate Fuel Oil No. 2 10,000 - 0.00E+00 - - - - - - 0.00E+00 0.00E+00 - - 0.00E+00 0.00E+00 0.00E+00 R-279 225 Gasoline Gasoline 1,900 - 1.04E-02 - - - 3.72E-04 3.25E-03 - 2.08E-03 2.07E-02 1.57E-02 - 2.94E-02 8.63E-04 9.15E-03 278-Diesel-420 420 Diesel Distillate Fuel Oil No. 2 3,500 - 4.07E-05 - - - - - - 7.36E-05 7.88E-06 - - 5.13E-04 1.32E-03 1.45E-03 279MO 225 Motor Oil Residual Oil No. 6 225 6.00E-04 1.20E-06 4.20E-06 1.20E-05 4.20E-05 1.20E-06 6.00E-07 - 5.40E-06 1.20E-06 - 6.00E-05 6.00E-06 6.00E-05 3.00E-05 278ATF 225 ATF Residual Oil No. 6 225 6.00E-04 1.20E-06 4.20E-06 1.20E-05 4.20E-05 1.20E-06 6.00E-07 - 5.40E-06 1.20E-06 - 6.00E-05 6.00E-06 6.00E-05 3.00E-05 278HO 225 Hydraulic Oil Residual Oil No. 6 225 6.00E-04 1.20E-06 4.20E-06 1.20E-05 4.20E-05 1.20E-06 6.00E-07 - 5.40E-06 1.20E-06 - 6.00E-05 6.00E-06 6.00E-05 3.00E-05 279-Diesel-420 420 Diesel Distillate Fuel Oil No. 2 1,500 - 4.07E-05 - - - - - - 7.36E-05 7.88E-06 - - 5.13E-04 1.32E-03 1.45E-03 278MO 90 Motor Oil Residual Oil No. 6 90 2.55E-04 5.11E-07 1.79E-06 5.11E-06 1.79E-05 5.11E-07 2.55E-07 - 2.30E-06 5.11E-07 - 2.55E-05 2.55E-06 2.55E-05 1.28E-05 278UO 90 Used Oil Residual Oil No. 6 90 2.55E-04 5.11E-07 1.79E-06 5.11E-06 1.79E-05 5.11E-07 2.55E-07 - 2.30E-06 5.11E-07 - 2.55E-05 2.55E-06 2.55E-05 1.28E-05 FINISHOW 350 Oily Water Residual Oil No. 6 350 8.72E-04 1.74E-06 6.10E-06 1.74E-05 6.10E-05 1.74E-06 8.72E-07 - 7.85E-06 1.74E-06 - 8.72E-05 8.72E-06 8.72E-05 4.36E-05 FINISHUO 55 Used Oil Residual Oil No. 6 55 1.55E-04 3.11E-07 1.09E-06 3.11E-06 1.09E-05 3.11E-07 1.55E-07 - 1.40E-06 3.11E-07 - 1.55E-05 1.55E-06 1.55E-05 7.77E-06 FGTank1 16,000 Grinding Aid Diethylene Glycol 54,166 - - - - - - - 7.79E-03 - - - - - - - FGTank2 55 Grinding Aid Diethylene Glycol 186 - - - - - - - 2.68E-05 - - - - - - - FGTank3 55 Grinding Aid Diethylene Glycol 186 - - - - - - - 2.68E-05 - - - - - - - 2CRUSHGO 110 Gear Oil Residual Oil No. 6 110 2.85E-04 5.70E-07 2.00E-06 5.70E-06 2.00E-05 5.70E-07 2.85E-07 - 2.57E-06 5.70E-07 - 2.85E-05 2.85E-06 2.85E-05 1.43E-05 2CRUSHHO 55 Hydraulic Oil Residual Oil No. 6 55 1.55E-04 3.11E-07 1.09E-06 3.11E-06 1.09E-05 3.11E-07 1.55E-07 - 1.40E-06 3.11E-07 - 1.55E-05 1.55E-06 1.55E-05 7.77E-06 Pier 3 PIER3GO 220 Gear Oil Residual Oil No. 6 220 6.11E-04 1.22E-06 4.27E-06 1.22E-05 4.27E-05 1.22E-06 6.11E-07 - 5.50E-06 1.22E-06 - 6.11E-05 6.11E-06 6.11E-05 3.05E-05 Pre-Heater Tower Tank 20 550 Diesel Distillate Fuel Oil No. 2 550 - 5.33E-05 - - - - 9.64E-05 1.03E-05 - - 6.72E-04 1.72E-03 1.89E-03 KCOMPCO 330 Compressor Oil Residual Oil No. 6 330 8.89E-04 1.78E-06 6.22E-06 1.78E-05 6.22E-05 1.78E-06 8.89E-07 - 8.00E-06 1.78E-06 - 8.89E-05 8.89E-06 8.89E-05 4.45E-05 KCOMPTF 55 Transmission Fluid Residual Oil No. 6 55 1.55E-04 3.11E-07 1.09E-06 3.11E-06 1.09E-05 3.11E-07 1.55E-07 - 1.40E-06 3.11E-07 - 1.55E-05 1.55E-06 1.55E-05 7.77E-06

1. The following insignificant sources did not operate in 2020, and thus have no emissions to report: Air Entraining Reagent Storage Tank

2. Tank capacities and materials stored documented in the facility's SPCC plan, last revised October 16, 2016. Small tanks not listed in the SPCC Plan were assumed to be 55 gallon drums since that is the threshold for SPCC Plan inclusion.

3. Assumed the contents of all used oil, hydraulic oil, motor oil, various oils, oily water, gear oil, compressor oil, and transmission fluid tanks could conservatively be approximated as Residual Oil No. 6. A generic toxics speciation was utilized. Conservatively assumed grinding aid to be completely comprised of diethylene glycol.

4. Utilized monthly facility-wide fuel throughputs from 2020 Gas and Diesel.xlsx managed by Tressa Jackson for gasoline and diesel fuel tanks. Assumed throughput to be divided between the tanks ratioed by tank capacity. For all other tanks, conservatively assumed one turnover annually.

5. Short-term emissions from Gasoline, Distillate Fuel Oil No.2, and Grinding Aid tanks were determined using Trinity's Tank Calculation Tool, utilizing methods and equations from Texas Commission on Environmental Quality (TCEQ) Air Permit Reviewer Reference Guides. Where available, default parameters were utilized.

6. It is conservatively assumed that all the Residual Oil No.6 tanks have one turnover per year.

Diethylene Glycol Density 1,120 kg/m^3
Total Diethylene Glycol Usage 230434.83 kg
Total Diethylene Glycol Usage 54,352 gal
Truck Shop
Throughput4
Quarry
Fueling Station
Clinker Area
Kiln Compressor
For all tank emissions calculated assuming Residual Oil No. 6 as the contents:

Emissions (lbs/yr) = Residual Oil No. 6 Emissions (lbs/yr) * Component wt. % F-Area Compressor
Generator Room
Facility-Wide Operations
Finish Mill
Finish Grinding Department
Secondary Crusher
Tank Location Source ID1 Capacity
(gal)2 Materials Stored2 Modeled Tank Contents3
Hourly Emissions5, 6
Control
Efficiency
Emission Source Update Legend
273
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Tanks Emission Calculations
2020
Tanks - Criteria Pollutant Emissions
(lbs/hr) (tpy)
Gasoline Storage Tanks 5.61E+00 6.68E-03
Diesel Storage Tanks 9.57E-01 6.70E-04
Grinding Aid Storage Tanks 7.84E-03 9.29E-06
Misc. Storage Tanks 6.09E-01 3.05E-04

1. Misc. Storage Tanks encompasses all of the non-gasoline, non-diesel, and non-grinding aid storage tanks. This includes motor oil, used oil, hydraulic oil, oily water, etc. storage tanks.

2. Emissions were determined using Trinity's Tank Calculation Tool, utilizing methods and equations from AP-42, Chapter 7.

Tanks - Toxic Pollutant Emissions
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) Gasoline Storage Tanks 2.89E-02 3.85E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.03E-03 1.15E-02 9.02E-03 1.22E-01 0.00E+00 0.00E+00 5.78E-03 6.74E-02 5.74E-02 7.89E-01 4.36E-02 5.50E-01 0.00E+00 0.00E+00 8.18E-02 1.02E+00 2.40E-03 2.55E-02 2.54E-02 2.95E-01 Diesel Storage Tanks 1.66E-03 2.03E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.01E-03 3.16E-02 3.22E-04 4.07E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.09E-02 2.38E-01 5.37E-02 5.09E-01 5.90E-02 6.16E-01 Grinding Aid Storage Tanks 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.84E-03 2.37E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Misc. Storage Tanks 7.09E-05 7.09E-05 2.48E-04 2.48E-04 7.09E-04 7.09E-04 2.48E-03 2.48E-03 7.09E-05 7.09E-05 3.55E-05 3.55E-05 0.00E+00 0.00E+00 3.19E-04 3.19E-04 5.96E-01 5.96E-01 0.00E+00 0.00E+00 3.55E-03 3.55E-03 3.55E-04 3.55E-04 3.55E-03 3.55E-03 1.77E-03 1.77E-03

1. Misc. Storage Tanks encompasses all of the non-gasoline, non-diesel, and non-grinding aid storage tanks. This includes motor oil, used oil, hydraulic oil, oily water, etc. storage tanks.

Total Toxic Emissions from Tanks
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) Benzene 71432 2.89E-02 3.85E-01 1.66E-03 2.03E-02 0.00E+00 0.00E+00 7.09E-05 7.09E-05 3.07E-02 4.06E-01 Benzo(g,h,i)perylene 191242 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.48E-04 2.48E-04 2.48E-04 2.48E-04 Biphenyl 92524 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.09E-04 7.09E-04 7.09E-04 7.09E-04 Chrysene 218019 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.48E-03 2.48E-03 2.48E-03 2.48E-03 Cumene 98828 1.03E-03 1.15E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.09E-05 7.09E-05 1.11E-03 1.16E-02 Cyclohexane 110827 9.02E-03 1.22E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-05 3.55E-05 9.06E-03 1.22E-01 Diethylene Glycol 111466 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.84E-03 2.37E-02 0.00E+00 0.00E+00 7.84E-03 2.37E-02 Ethylbenzene 100414 5.78E-03 6.74E-02 3.01E-03 3.16E-02 0.00E+00 0.00E+00 3.19E-04 3.19E-04 9.10E-03 9.93E-02 Hexane (-n) 110543 5.74E-02 7.89E-01 3.22E-04 4.07E-03 0.00E+00 0.00E+00 5.96E-01 5.96E-01 6.54E-01 1.39E+00 Isooctane 540841 4.36E-02 5.50E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.36E-02 5.50E-01 Naphthalene 91203 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.55E-03 3.55E-03 3.55E-03 3.55E-03 Toluene 108883 8.18E-02 1.02E+00 2.09E-02 2.38E-01 0.00E+00 0.00E+00 3.55E-04 3.55E-04 1.03E-01 1.26E+00 1,2,4-trimethylbenzene 95636 2.40E-03 2.55E-02 5.37E-02 5.09E-01 0.00E+00 0.00E+00 3.55E-03 3.55E-03 5.97E-02 5.38E-01 Xylenes 1330207 2.54E-02 2.95E-01 5.90E-02 6.16E-01 0.00E+00 0.00E+00 1.77E-03 1.77E-03 8.62E-02 9.13E-01 Plant Area Unit Description1 VOC Emissions2
Facility-Wide
Operations
Plant Area Unit Description1
Emissions2
Benzene Benzo(g,h,i)perylene Biphenyl Ethylbenzene Isooctane Naphthalene Toluene 1,2,4-trimethylbenzene Xylenes Facility-Wide
Operations
Chrysene Cumene Cyclohexane Diethylene Glycol Hexane (-n)

8.62E-02
Total Emissions (lbs/yr): 4.06E-01 2.48E-04 7.09E-04 2.48E-03 1.16E-02 1.22E-01 Total Emissions (lbs/hr): 9.06E-03 7.84E-03 9.10E-03 6.54E-01 4.36E-02 3.55E-03

9.13E-01
Plant Area Pollutant CAS
Gasoline Storage
Tanks
Diesel Storage
Tanks
Grinding Aid
Storage Tanks
Misc. Storage
Tanks Total

2.37E-02 9.93E-02 1.39E+00 5.50E-01 3.55E-03 1.26E+00

1.03E-01 5.97E-02
Facility-Wide
Operations

5.38E-01

3.07E-02 2.48E-04 7.09E-04 2.48E-03 1.11E-03

2. Hourly and annual emissions were determined using Trinity's Tank Calculation Tool, utilizing methods and equations from AP-42, Chapter 7 and TCEQ Air Permit Reviewer Reference Guides.

Hourly emissions for Misc. Storage Tanks are conservatively set equal to annual emissions. 274
CalPortland Redding Emission Calculations
2020Quarry Drills - Particulate Emissions from Blast Hole Drilling (lbs/hr)2 (tpy)3
TSP 1.30 2.7625 1.89E+00
PM10 0.68 1.445 9.88E-01
PM2.5 0.68 1.445 9.88E-01
Based on 85 ft/hr drilling speed
40 ft/hole depth
Based on 116.24 holes drilled per blasting event
25 quarry blasts per year
Quarry Drills - Criteria Pollutant Emissions from Combustion (bhp) (MMBtu/hr) NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC Quarries and Crushing Department R-108B Quarry Drill 250 0.64 - --------- -----Quarries and Crushing Department R-109 Quarry Drill N/A N/A - --------- -----Quarries and Crushing Department R-115 Quarry Drill 400 1.02 0.031 0.00668 0.00205 0.0022 0.0025141 12.400 2.672 0.820 0.880 1.006 2.592 0.558 0.171 0.184 0.210Quarries and Crushing Department R-116 Quarry Drill 200 0.51 - --------- -----

1. Quarry Drills R-108B, R-109, and R-116 are out-of-service and did not operate in 2020.2. Diesel engine criteria pollutant emission factors from AP-42 Chapter 3.3, Table 3.3-1 for diesel fuel.3. Hourly emissions (lb/hr) = Emission factor (lb/hp-hr) * Unit rating (bhp).4. Annual emissions (tpy) = [Hourly emissions (lb/hr) * Operating hours (hr/yr)] / 2000 (lb/ton).

Quarry Drills - Toxics Pollutant Emissions from Particulate (lbs/hr) (lbs/yr)
Antimony 7440360 0.44 6.36E-07 8.69E-04
Arsenic 7440382 4.8 6.94E-06 9.49E-03
Barium 7440393 57 8.24E-05 1.13E-01
Beryllium 7440417 0.081 1.17E-07 1.60E-04
Cadmium 7440439 0.70 1.01E-06 1.38E-03
Chromium 7440473 6.5 9.39E-06 1.28E-02
Cobalt 7440484 3.2 4.62E-06 6.32E-03
Copper 7440508 24 3.47E-05 4.74E-02
Crystalline Silica 1175 100 1.45E-04 1.98E-01
Hexavalent Chromium 18540299 0.93 1.34E-06 1.84E-03
Lead 7439921 3.7 5.35E-06 7.31E-03
Manganese 7439965 600 8.67E-04 1.19E+00
Mercury 7439976 0.03 4.34E-08 5.93E-05
Nickel 7440020 8.8 1.27E-05 1.74E-02
Selenium 7782492 1.0 1.45E-06 1.98E-03
Silver 7440224 0.0255 3.68E-08 5.04E-05
Thallium 7440280 0.074 1.07E-07 1.46E-04
Vanadium 7440622 28 4.05E-05 5.53E-02
Zinc 7440666 34 4.91E-05 6.72E-02
where 1 ton = 2000 lbs
Annual Emissions (tpy)4 Emission Factors (lb/hp-hr) Hourly Emissions (lb/hr)3 Unit Rating Plant Area Source ID1 Unit Description Pollutant
Emission Factors
(Ibs/hole
drilled)1
Emissions

2. Hourly emissions (lb/hr) = [Max drilling speed (ft/hr) / hole depth (ft/hole)] * Emission factor (lb/hole).3. Annual emissions (tpy) = [ Holes/blast * Blasts/year * Emission factor (lb/hole)] / 2000 (lb/ton).1. Particulate emission factors for blast hole drilling from MDAQMD Emissions Inventory Guidance for Mineral Handling and Processing Industries, Section VI.A.

Pollutant Toxics Content (mg/kg)1 PM10 Emissions2

1. The toxic speciation of limestone is applied to the PM10 emissions from drilling.

CAS

2. Emissions (lb/hr) = PM10 Emissions (lb/hr) * Wt. % of Applicable Toxic Pollutant.

Emissions (lb/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 275
CalPortland Redding Emission Calculations
2020Quarry Drills - Criteria Pollutant Emissions from Combustion (bhp) (MMBtu/hr) NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC Quarries and Crushing Department R-108B Quarry Drill 250 0.64 - --------- -----Quarries and Crushing Department R-109 Quarry Drill N/A N/A - --------- -----Quarries and Crushing Department R-115 Quarry Drill 400 1.02 0.031 0.00668 0.00205 0.0022 0.0025141 12.400 2.672 0.820 0.880 1.006 2.592 0.558 0.171 0.184 0.210Quarries and Crushing Department R-116 Quarry Drill 200 0.51 - --------- -----

1. Quarry Drills R-108B, R-109, and R-116 are out-of-service and did not operate in 2020.

2. Diesel engine criteria pollutant emission factors from AP-42 Chapter 3.3, Table 3.3-1 for diesel fuel.

3. Hourly emissions (lb/hr) = Emission factor (lb/hp-hr) * Unit rating (bhp).

4. Annual emissions (tpy) = [Hourly emissions (lb/hr) * Operating hours (hr/yr)] / 2000 (lb/ton).

Quarry Drills - Toxic Pollutant Emissions from Combustion R-108B R-109 R-115 R-116 R-108B R-109 R-115 R-116
Acenaphthene 83329 1.42E-06 0.00E+00 0.00E+00 1.45E-06 0.00E+00 0.00E+00 0.00E+00 6.04E-04 0.00E+00 Acenaphthylene 208968 5.06E-06 0.00E+00 0.00E+00 5.15E-06 0.00E+00 0.00E+00 0.00E+00 2.15E-03 0.00E+00 Acetaldehyde 75070 7.67E-04 0.00E+00 0.00E+00 7.81E-04 0.00E+00 0.00E+00 0.00E+00 3.26E-01 0.00E+00 Acrolein 107028 9.25E-05 0.00E+00 0.00E+00 9.41E-05 0.00E+00 0.00E+00 0.00E+00 3.94E-02 0.00E+00 Anthracene 120127 1.87E-06 0.00E+00 0.00E+00 1.90E-06 0.00E+00 0.00E+00 0.00E+00 7.96E-04 0.00E+00 Benzene 71432 9.33E-04 0.00E+00 0.00E+00 9.50E-04 0.00E+00 0.00E+00 0.00E+00 3.97E-01 0.00E+00 Benzo(a)anthracene 56553 1.68E-06 0.00E+00 0.00E+00 1.71E-06 0.00E+00 0.00E+00 0.00E+00 7.15E-04 0.00E+00 Benzo(a)pyrene 50328 1.88E-07 0.00E+00 0.00E+00 1.91E-07 0.00E+00 0.00E+00 0.00E+00 8.00E-05 0.00E+00 Benzo(b)fluoranthene 205992 9.91E-08 0.00E+00 0.00E+00 1.01E-07 0.00E+00 0.00E+00 0.00E+00 4.22E-05 0.00E+00 Benzo(g,h,i)perylene 191242 4.89E-07 0.00E+00 0.00E+00 4.98E-07 0.00E+00 0.00E+00 0.00E+00 2.08E-04 0.00E+00 Benzo(k)fluoranthene 207089 1.55E-07 0.00E+00 0.00E+00 1.58E-07 0.00E+00 0.00E+00 0.00E+00 6.59E-05 0.00E+00 1,3-Butadiene 106990 3.91E-05 0.00E+00 0.00E+00 3.98E-05 0.00E+00 0.00E+00 0.00E+00 1.66E-02 0.00E+00 Chrysene 218019 3.53E-07 0.00E+00 0.00E+00 3.59E-07 0.00E+00 0.00E+00 0.00E+00 1.50E-04 0.00E+00 Dibenzo(a,h)anthracene 53703 5.83E-07 0.00E+00 0.00E+00 5.93E-07 0.00E+00 0.00E+00 0.00E+00 2.48E-04 0.00E+00 Fluoranthene 206440 7.61E-06 0.00E+00 0.00E+00 7.75E-06 0.00E+00 0.00E+00 0.00E+00 3.24E-03 0.00E+00 Fluorene 86737 2.92E-05 0.00E+00 0.00E+00 2.97E-05 0.00E+00 0.00E+00 0.00E+00 1.24E-02 0.00E+00 Formaldehyde 50000 1.18E-03 0.00E+00 0.00E+00 1.20E-03 0.00E+00 0.00E+00 0.00E+00 5.02E-01 0.00E+00 Indeno(1,2,3-cd)pyrene 193395 3.75E-07 0.00E+00 0.00E+00 3.82E-07 0.00E+00 0.00E+00 0.00E+00 1.60E-04 0.00E+00 Naphthalene 91203 8.48E-05 0.00E+00 0.00E+00 8.63E-05 0.00E+00 0.00E+00 0.00E+00 3.61E-02 0.00E+00 Phenanthrene 85018 2.94E-05 0.00E+00 0.00E+00 2.99E-05 0.00E+00 0.00E+00 0.00E+00 1.25E-02 0.00E+00 Pyrene 129000 4.78E-06 0.00E+00 0.00E+00 4.86E-06 0.00E+00 0.00E+00 0.00E+00 2.03E-03 0.00E+00 Toluene 108883 4.09E-04 0.00E+00 0.00E+00 4.16E-04 0.00E+00 0.00E+00 0.00E+00 1.74E-01 0.00E+00 Xylenes 1330207 2.85E-04 0.00E+00 0.00E+00 2.90E-04 0.00E+00 0.00E+00 0.00E+00 1.21E-01 0.00E+00

1. Diesel engine HAP emission factors from AP-42 Section 3.3, Table 3.3-2.2. Hourly Emissions (lb/hr) = Emission Factor (lb/MMBtu) * Unit Rating (MMBtu/hr).3. Annual Emissions (lbs/yr) = Hourly Emissions (lb/hr) * Operating Hours (hr/yr) Hourly Emissions (lbs/hr)3 Annual Emissions (tpy)4
Pollutant
Emission
Factors
(lb/MMBtu)1
Hourly Emissions by Source ID (lbs/hr)2 Annual Emissions by Source ID (lbs/yr)3 Plant Area Source ID1 Unit Description Unit Rating Emission Factors (lbs/hp-hr) CAS
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 276
CalPortland Redding Emission Calculations
2020Total Toxic Emissions from Quarry Drills
Pollutants CAS (lb/hr) (lbs/yr)
Antimony 7440360 6.36E-07 8.69E-04
Arsenic 7440382 6.94E-06 9.49E-03
Barium 7440393 8.24E-05 1.13E-01
Beryllium 7440417 1.17E-07 1.60E-04
Cadmium 7440439 1.01E-06 1.38E-03
Chromium 7440473 9.39E-06 1.28E-02
Cobalt 7440484 4.62E-06 6.32E-03
Copper 7440508 3.47E-05 4.74E-02
Crystalline Silica 1175 1.45E-04 1.98E-01
Hexavalent Chromium 18540299 1.34E-06 1.84E-03
Lead 7439921 5.35E-06 7.31E-03
Manganese 7439965 8.67E-04 1.19E+00
Mercury 7439976 4.34E-08 5.93E-05
Nickel 7440020 1.27E-05 1.74E-02
Selenium 7782492 1.45E-06 1.98E-03
Silver 7440224 3.68E-08 5.04E-05
Thallium 7440280 1.07E-07 1.46E-04
Vanadium 7440622 4.05E-05 5.53E-02
Zinc 7440666 4.91E-05 6.72E-02
Acenaphthene 83329 1.45E-06 6.04E-04
Acenaphthylene 208968 5.15E-06 2.15E-03
Acetaldehyde 75070 7.81E-04 3.26E-01
Acrolein 107028 9.41E-05 3.94E-02
Anthracene 120127 1.90E-06 7.96E-04
Benzene 71432 9.50E-04 3.97E-01
Benzo(a)anthracene 56553 1.71E-06 7.15E-04
Benzo(a)pyrene 50328 1.91E-07 8.00E-05
Benzo(b)fluoranthene 205992 1.01E-07 4.22E-05
Benzo(g,h,i)perylene 191242 4.98E-07 2.08E-04
Benzo(k)fluoranthene 207089 1.58E-07 6.59E-05
1,3-Butadiene 106990 3.98E-05 1.66E-02
Chrysene 218019 3.59E-07 1.50E-04
Dibenzo(a,h)anthracene 53703 5.93E-07 2.48E-04
Diesel engine exhaust, particulate matte 9901 8.80E-01 1.84E-01 Fluoranthene 206440 7.75E-06 3.24E-03
Fluorene 86737 2.97E-05 1.24E-02
Formaldehyde 50000 1.20E-03 5.02E-01
Indeno(1,2,3-cd)pyrene 193395 3.82E-07 1.60E-04
Naphthalene 91203 8.63E-05 3.61E-02
Phenanthrene 85018 2.99E-05 1.25E-02
Pyrene 129000 4.86E-06 2.03E-03
Toluene 108883 4.16E-04 1.74E-01
Xylenes 1330207 2.90E-04 1.21E-01
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 277
CalPortland Redding Emission Calculations
2020Shale Quarry Bulldozing - Particulate Emissions
TSP4 PM10 5 PM2.5 6 TSP PM10 PM2.5
Quarries and Crushing Department BULDOZ Bulldozing Operations Shale 6.0 9.55 1,400 2.60 0.47 0.27 1.82 0.33 0.19

1. Moisture content based on plant average for shale and silt content assumed to be mean silt content for clay per AP-42 Chapter 13.2.4, Table 13.2.4-1, Aggregate Handling and Storage Piles.4. TSP emissions (lb/hr) = 5.7 * (s)1.2 / (M)1.3where s = material silt content (%) (mean silt content for clay per AP-42 Chapter 13.2.4, Table 13.2.4-1, Aggregate Handling and Storage Piles) and M = material moisture content (%).where s = material silt content (%) (mean silt content for clay per AP-42 Chapter 13.2.4, Table 13.2.4-1, Aggregate Handling and Storage Piles) and M = material moisture content (%).6. PM2.5 emissions (lb/hr) = 0.105 * TSP emissions (lb/hr).

7. Annual emissions (tpy) = [Hourly emissions (lbs/hr) * Operating hours (hrs/yr)] / 2000 (lbs/ton).

Shale Quarry Scraping - Particulate Emissions
TSP3 PM10 4,6 PM2.5 5,6 TSP PM10 PM2.5 TSP PM10 PM2.5
Quarries and Crushing Department SCRAP Scraping Operations Shale 86,234 1,400 0.058 0.023 0.003 3.57 1.43 0.21 2.50 1.00 0.15

1. Annual shale throughput from Redding Quarry Supervisor Spreadsheet.5. PM2.5 emission factor (lbs/ton) = 0.15 * PM10 emission factor (lbs/ton).

6. PM10/TSP and PM2.5/PM10 ratios of 0.40 and 0.15 respectively taken from WRAP Chapter 11, Mineral Products Industry (Page 3) http://www.wrapair.org/forums/dejf/fdh/content/Ch11-MineralProductsIndustry_Rev06.pdf

7. Hourly emissions (tpy) = [Annual emissions (tpy) * 2000 (lbs/ton)] / Operating hours (hrs/yr).8. Annual emissions (tpy) = [Emission factor (lbs/ton) * Annual throughput (ton/yr)] / 2000 (lbs/ton).

Shale Quarry Bulldozing and Scraping - Toxic Emissions
(lb/hr) (lbs/yr) (lb/hr) (lbs/yr)
Antimony 7440360 0.79 3.70E-07 5.17E-04 1.13E-06 1.58E-03 Arsenic 7440382 10 4.68E-06 6.55E-03 1.43E-05 2.00E-02
Barium 7440393 180 8.42E-05 1.18E-01 2.57E-04 3.60E-01
Beryllium 7440417 0.34 1.59E-07 2.23E-04 4.86E-07 6.80E-04 Cadmium 7440439 0.53 2.48E-07 3.47E-04 7.57E-07 1.06E-03 Chromium 7440473 3.7 1.73E-06 2.42E-03 5.29E-06 7.40E-03 Cobalt 7440484 29.0 1.36E-05 1.90E-02 4.14E-05 5.80E-02 Copper 7440508 40 1.87E-05 2.62E-02 5.72E-05 8.00E-02
Crystalline Silica 1175 200 9.36E-05 1.31E-01 2.86E-04 4.00E-01 Hexavalent Chromium 18540299 0.77 3.60E-07 5.04E-04 1.10E-06 1.54E-03 Lead 7439921 6.9 3.23E-06 4.52E-03 9.86E-06 1.38E-02
Manganese 7439965 1100 5.15E-04 7.20E-01 1.57E-03 2.20E+00 Mercury 7439976 0.13 6.08E-08 8.51E-05 1.86E-07 2.60E-04 Nickel 7440020 5.2 2.43E-06 3.41E-03 7.43E-06 1.04E-02
Selenium 7782492 1.6 7.48E-07 1.05E-03 2.29E-06 3.20E-03 Silver 7440224 1.2 5.61E-07 7.86E-04 1.71E-06 2.40E-03
Thallium 7440280 0.28 1.31E-07 1.83E-04 4.00E-07 5.60E-04 Vanadium 7440622 140 6.55E-05 9.17E-02 2.00E-04 2.80E-01 Zinc 7440666 88 4.12E-05 5.76E-02 1.26E-04 1.76E-01

2. Emissions (lb/hr) = PM10 Emissions (lb/hr) * Wt. % of Applicable Toxic Pollutant Emissions (lb/yr) = PM10 Emissions (lb/hr) * Operating Hours (hrs/yr) Emission Factors (lbs/ton)

2. Shale quarry operating hour data from 2020 Daily Production Reports.3. Emission factor from AP-42, Chapter 11.9, Table 11.9-4, topsoil removed by scraper, dated 10/1998.4. PM10 emission factor (lbs/ton) = 0.40 * TSP emission factor (lbs/ton).5. PM10 emissions (lb/hr) = 0.75 * (s)1.5 / (M)1.43. Emission factors for bulldozing operations calculated per AP-42 Chapter 11.9, Table 11.9-1, Western Surface Coal Mining:2. Shale quarry operating hour data from 2020 Daily Production Reports.

Operating
Hours
(hrs/yr)2
Annual
Throughput
(tpy)1
Hourly Emissions (lbs/hr)7 Annual Emissions (tpy)8
Annual Emissions (tpy)7
Plant Area Source ID Unit Description Material TypePlant Area Source ID Unit Description Material Type Operating Hours (hrs/yr)2 Emission Factors (lbs/hr)3 Silt Content (%)1 Moisture Content (%)1 Scraping Emissions2 Pollutant Toxics Content
(mg/kg)1
Bulldozing Emissions2

1. The toxic speciation for shale is applied to the PM10 emissions from bulldozing and CAS
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 278
CalPortland Redding Emission Calculations
2020Total Toxic Emissions from Shale Quarry Bulldozing and Scraping Pollutants (lb/hr) (lbs/yr)
Antimony 1.50E-06 2.10E-03
Arsenic 1.90E-05 2.66E-02
Barium 3.41E-04 4.78E-01
Beryllium 6.45E-07 9.03E-04
Cadmium 1.01E-06 1.41E-03
Chromium 7.02E-06 9.83E-03
Cobalt 5.50E-05 7.70E-02
Copper 7.59E-05 1.06E-01
Crystalline Silica 3.79E-04 5.31E-01
Hexavalent Chromium 1.46E-06 2.04E-03
Lead 1.31E-05 1.83E-02
Manganese 2.09E-03 2.92E+00
Mercury 2.47E-07 3.45E-04
Nickel 9.86E-06 1.38E-02
Selenium 3.03E-06 4.25E-03
Silver 2.28E-06 3.19E-03
Thallium 5.31E-07 7.44E-04
Vanadium 2.66E-04 3.72E-01
Zinc 1.67E-04 2.34E-01
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 279
CalPortland Redding Emission Calculations
2020Quarry Blasting
Value Unit (lbs/hr)2 (tpy)3, 4
TSP 27.67 lbs/blast 27.67 3.46E-01
PM10 14.39 lbs/blast 14.39 1.80E-01
PM2.5 0.43 lbs/blast 0.43 5.40E-03
NOX 17 lbs/ton ANFO 3.94E+02 4.93E+00
CO 67 lbs/ton ANFO 1.55E+03 1.94E+01
SO2 2 lbs/ton ANFO 4.64E+01 5.80E-01
E30 = 0.000014 * A1.5E10 = 0.52 * E30E2.5 = 0.03 * E10
where: A = horizontal area blasted (ft2), with blasting depth less than 70 ft.

E30 = lbs/blast of TSP.

E10 = lbs/blast of PM10.

E2.5 = lbs/blast of PM2.5.

Based on: 25 quarry blasts per yearBased on: 25 quarry blasts per year 1,159,718 lbs ANFO used per year
46,389 lbs ANFO used per blast
Quarry Drills - Toxic Pollutant Emissions from Blasting Particulate (lbs/hr) (lbs/yr)
Antimony 7440360 0.44 6.33E-06 1.58E-04
Arsenic 7440382 4.8 6.91E-05 1.73E-03
Barium 7440393 57 8.20E-04 2.05E-02
Beryllium 7440417 0.081 1.17E-06 2.91E-05
Cadmium 7440439 0.7 1.01E-05 2.52E-04
Chromium 7440473 6.5 9.35E-05 2.34E-03
Cobalt 7440484 3.2 4.60E-05 1.15E-03
Copper 7440508 24 3.45E-04 8.63E-03
Crystalline Silica 1175 100 1.44E-03 3.60E-02
Hexavalent Chromium 18540299 0.93 1.34E-05 3.35E-04
Lead 7439921 3.7 5.32E-05 1.33E-03
Manganese 7439965 600 8.63E-03 2.16E-01
Mercury 7439976 0.03 4.32E-07 1.08E-05
Nickel 7440020 8.8 1.27E-04 3.17E-03
Selenium 7782492 1.0 1.44E-05 3.60E-04
Silver 7440224 0.0255 3.67E-07 9.17E-06
Thallium 7440280 0.074 1.06E-06 2.66E-05
Vanadium 7440622 28 4.03E-04 1.01E-02
Zinc 7440666 34 4.89E-04 1.22E-02

1. The toxic speciation of limestone is applied to the PM10 emissions from blasting. where 1 ton = 2000 lbs
Criteria Pollutant
Emissions from ANFO
Explosive
Emissions

1. ANFO Explosive emission factors taken from AP-42, Chapter 13.3, Table 13.3-1 for Explosive Detonation.

Particulate emission factors for blasting calculated per AP-42, Chapter 11.9, Table 11.9-1, Western Surface Coal Mining:

2. Hourly emissions are based off of a single blasting event:

Emissions (lb/hr) = [Emissions (tpy) / Annual number of blasts (blast/yr)] * 2000 (lb/ton).

Pollutant
Emission Factors 1
Criteria Pollutant
Emissions from Fugitives
Process

2. Emissions (lb/hr) = PM10 Emissions (lb/hr) * Wt. % of Applicable Toxic Pollutant.

Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Pollutant
Toxics
Content
(mg/kg)1
Emissions2

3. Emissions (tpy) = [Emission Factor (lb/blast) * Annual number of blasts (blast/yr)] / 2000 (lb/ton).4. Emissions (tpy) = [Emission Factor (lb/ton ANFO) * Annual number of blasts (blast/yr) * ANFO per blast (lb/blast) / 2000 (lb/ton)] / 2000 (lb/ton).

CAS
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update 280
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020 Taken out of service in RRP HRA
Same as 2020 HRA
Dust Collectors - Particulate Matter Emissions
(lbs/hr)2(tpy)3, 4
B-13 Raise Shaft Sly Dust Collector1 Limestone 4,000 0.015 1,311.0 0.51 0.34 B-25 Limestone Belt Transfer Sly Dust Collector1 Limestone 3,620 0.015 1,311.0 0.47 0.31 C-34 Secondary Crusher BHA Model 505-4220 Dust Collector1 Limestone 21,695 0.015 3,123.1 2.79 4.36 C-36 Shale Crusher Sly Dust Collector1 Clay/Shale 5,010 0.015 489.7 0.64 0.16 C-38 Transfer Building Sly Dust Collector1 Clay/Shale/Limestone 3,640 0.015 3,612.8 0.47 0.85 C-160 C-164 Belt Dust Collector (Insignificant)1 Clay/Shale/Limestone 1,400 0.1 3,123.1 1.20 1.87 C-162 Bypass Dust Collector (Insignificant, Non-operational) Clay/Shale/Limestone 0 0.1 0.0 0.00 0.00 R-115 R-115 Drill Dust Collector (Insignificant)2 Limestone 3,000 0.015 418.0 0.39 0.08 C-1721 Raw Mix Tanks Dust Collector Clay/Shale/Limestone 3,500 0.015 5,376.0 0.45 1.21 F-1731 Blending Silos Dust Collector Kiln Feed 9,850 0.015 6,122.0 1.27 3.88 F-1841 Raw Storage Silo Dust Collector Kiln Feed 6,700 0.015 6,122.0 0.86 2.64 F-3501 Pre-Heater Kiln Feed Bin Dust Collector Kiln Feed 13,000 0.015 6,610.0 1.67 5.52 G-2061 Coal Silo Dust Collector Coal/Pet Coke/Flexicoke 6,000 0.005 6,083.0 0.26 0.78 G-228-F Secondary Fuel System Receiving Hopper N/A - Not in use 2,680 0.0002 0.0 0.00 0.00 G-228-G Secondary Fuel System Blower N/A - Not in use 2,530 0.02 0.0 0.00 0.00 G-228-NA Secondary Fuel System Prehopper and Rotary Air Lock N/A - Not in use 156 0.01 0.0 0.00 0.00 G-231 R-1 Silo Dust Collector #1 N/A - Not in use 1,400 0.015 0.0 0.00 0.00 G-244 R-1 Silo Dust Collector #2 N/A - Not in use 18,445 3.08E-05 0.0 0.00 0.00 G-418-11 Clinker Handling Dust Collector Clinker 9,000 0.005 5,899.0 0.39 1.14 G-4251 Deep Bucket Conveyor Dust Collector Clinker 3,000 0.015 1,828.0 0.39 0.35 G-4651 Indirect Coal Firing System Dust Collector Coal/Pet Coke/Flexicoke 23,500 0.005 6,753.0 1.01 3.40 G-5311 Hydrated Lime Dry Sorbent Injection System Dust Collector Hydrated Lime 1,600 0.0015 5,669.0 0.02 0.06 S-2101 Roller Mill Rock Feeders Dust Collector Cement 6,000 0.005 5,376.0 0.26 0.69 S-2531 Bucket (meal) Elevator Dust Collector Kiln Feed 12,000 0.005 5,840.4 0.51 1.50 S-2602 Cement In-Line Kiln/Raw Mill with Baghouse Dust Collector Kiln Feed 103,188 0.002 5,840.4 1.49 3.52 G-4511 Portable Silo 250 WAM Dust Collector Flexicoke 1,800 0.005 4,635.0 0.08 0.18 G-5412 Activated carbon injection silo dust collector Activated Carbon 1,600 0.002 509.3 0.02 0.01 D-341 Gypsum Elevator Dust Collector Gypsum 1,500 0.015 5,717.7 0.19 0.55 D-872 Clinker Handling Dust Collector #1 (Insignificant) Clinker 1,400 0.015 0.0 0.00 0.00 D-882 Clinker Handling Dust Collector #2 (Insignificant) Clinker 1,400 0.015 0.0 0.00 0.00 D-892 Clinker Handling Dust Collector #3 (Insignificant, Non-operational) Clinker 1,400 0.015 0.0 0.00 0.00 D-1222 Synthetic Gypsum Loading Dust Collector #1 Gypsum 1,400 0.015 4,589.2 0.18 0.41 D-1241 Synthetic Gypsum Loading Dust Collector #2 Gypsum 1,400 0.015 5,717.7 0.18 0.51 BF046 D-46 Clinker Bin Discharge Dust Collector Cement 4,296 0.005 5,717.7 0.18 0.53 BF05 D-5 Clinker Bin Discharge Dust Collector Cement 4,296 0.005 5,717.7 0.18 0.53 BF042 D-42 Limestone Bin Discharge Dust Collector Cement 4,296 0.005 5,717.7 0.18 0.53 BF101 FM Tower #1 Dust Collector Cement 11,456 0.002 5,717.7 0.20 0.56 BF102 FM Tower #2 Dust Collector Cement 4,009 0.005 5,717.7 0.17 0.49 BF103 FM Tower #3 Dust Collector Cement 4,009 0.005 5,717.7 0.17 0.49 BF104 FM-BC-104 Transfer Dust Collector Cement 4,009 0.005 5,717.7 0.17 0.49 BF105 FM-BM-101 Mill Inlet Dust Collector Cement 4,296 0.005 5,717.7 0.18 0.53 BF106 FM-BM-101 Mill Discharge Dust Collector Cement 5,250 0.005 5,717.7 0.23 0.64 BF107 FM-CQ-101 Cement Cooler Transport Dust Collector Cement 3,341 0.005 5,717.7 0.14 0.41 BF108 FM-BE-103 Cement Storage Distribution Dust Collector Cement 6,205 0.005 5,717.7 0.27 0.76 BF200 Mill separator dust collector Cement 167,060 0.002 5,717.7 2.86 8.19 BF300 Mill sweep dust collector Cement 47,732 0.002 5,717.7 0.82 2.34 EA-871 A Mill Dust Collector Cement 13,500 0.005 0.0 0.00 0.00 EA-92/931 A Mill Separator Dust Collector Cement 54,000 0.005 0.0 0.00 0.00 EB-1421 B Mill Separator Dust Collector Cement 13,500 0.005 0.0 0.00 0.00 E-301 C Mill Dust Collector Cement 13,500 0.015 0.0 0.00 0.00 E-34/351 C Mill Separator Dust Collector Clinker 27,000 0.015 0.0 0.00 0.00 E-121 C Mill Feed Elevator (E-8) Dust Collector Clinker 900 0.015 0.0 0.00 0.00 E-2301 C Mill Gypsum Weigh Feeder Dust Collector Gypsum 1,400 0.015 0.0 0.00 0.00 E-2311 C Mill Clinker Weigh Feeder Dust Collector Clinker 1,400 0.015 0.0 0.00 0.00 J-159 Silo #3/Silo #11/West Elevator Dust Collector Cement 11,280 0.015 0.0 0.00 0.00 J-162 General Dust Collector Cement 16,070 0.002 8,718.2 0.28 1.20 J-165 East Packer Dust Collector Cement 7,230 0.015 49.0 0.93 0.02 J-168 West Packer Dust Collector Cement 7,230 0.005 1,355.0 0.31 0.21 J-174 Truck Silos Dust Collector Cement 5,580 0.005 8,436.4 0.24 1.01 J-257 Truck Special Load Spout Cement 2,500 0.015 1,413.8 0.32 0.23 J-294 Rail Special Loading Dust Collector Cement 1,572 0.015 0.0 0.00 0.00 J-321 West Rail Silo Dust Collector Cement 4,930 0.005 1,959.3 0.21 0.21 J-345 East Rail Silo Dust Collector Cement 4,930 0.005 1,988.3 0.21 0.21 J-350 Rail Silos Dust Collector Cement 2,340 0.015 2,506.1 0.30 0.38 J-387 Truck Silo #4 Dust Collector Cement 3,300 0.015 86.1 0.42 0.02 J-390 Truck Vacuum Dust Collector Cement 1,510 0.015 1,872.2 0.19 0.18

24.86 54.45

1. Flow rate and grain loading values from dust collector surveys and 2017 MFR permit renewal forms. S-260 flowrate data from CEM monthly data reports from 2020 and grain loading from 2021 stack test.

2. PM Emissions (lb/hr) = Flowrate (dscfm) * [Grain Loading (gr/dscf) / 7,000 (gr/lb)] * 60 (min/hr).

3. PM Emissions (tpy) = [PM Emissions (lb/hr) * Operating Hours (hr/yr)] / 2000 (lb/ton).

Emission Source Update
Legend
Total Emissions:

Plant Area
PM/PM10/PM2.5
Emissions
Operating
Hours
(hrs/yr)
Grain
Loading
(gr/dscf)1
Flow Rate
(dscfm) Source ID Unit Description Material Type 1
Storage and
Shipping
Department
Quarries and
Crushing
Department
Raw Milling and Kiln
Department
Finish Grinding
Department
281
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update Dust Collectors - Toxic Pollutant Emissions 7440360 7440360 7440382 7440382 7440393 7440393 7440417 7440417 7440439 7440439 7440473 7440473 7440484 7440484 7440508 7440508 1175 1175 18540299 18540299 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) B-13 Raise Shaft Sly Dust Collector1 Limestone 1,311.0 2.26E-07 2.97E-04 2.47E-06 3.24E-03 2.93E-05 3.84E-02 4.17E-08 5.46E-05 3.60E-07 4.72E-04 3.34E-06 4.38E-03 1.65E-06 2.16E-03 1.23E-05 1.62E-02 5.14E-05 6.74E-02 4.78E-07 6.27E-04 B-25 Limestone Belt Transfer Sly Dust Collector1 Limestone 1,311.0 2.05E-07 2.68E-04 2.23E-06 2.93E-03 2.65E-05 3.48E-02 3.77E-08 4.94E-05 3.26E-07 4.27E-04 3.03E-06 3.97E-03 1.49E-06 1.95E-03 1.12E-05 1.46E-02 4.65E-05 6.10E-02 4.33E-07 5.67E-04 C-34 Secondary Crusher BHA Model 505-4220 Dust Collector1 Limestone 3,123.1 1.23E-06 3.83E-03 1.34E-05 4.18E-02 1.59E-04 4.97E-01 2.26E-07 7.06E-04 1.95E-06 6.10E-03 1.81E-05 5.66E-02 8.93E-06 2.79E-02 6.69E-05 2.09E-01 2.79E-04 8.71E-01 2.59E-06 8.10E-03 C-36 Shale Crusher Sly Dust Collector1 Clay/Shale 489.7 5.08E-07 2.49E-04 6.46E-06 3.17E-03 1.17E-04 5.72E-02 2.20E-07 1.08E-04 3.36E-07 1.64E-04 2.93E-06 1.43E-03 1.84E-05 9.02E-03 2.59E-05 1.27E-02 1.27E-04 6.20E-02 5.29E-07 2.59E-04 C-38 Transfer Building Sly Dust Collector1 Clay/Shale/Limestone 3,612.8 9.83E-08 3.55E-04 2.53E-06 9.13E-03 4.45E-05 1.61E-01 4.68E-08 1.69E-04 5.62E-07 2.03E-03 4.54E-06 1.64E-02 2.15E-06 7.78E-03 1.17E-05 4.23E-02 6.13E-03 2.21E+01 4.02E-07 1.45E-03 C-160 C-164 Belt Dust Collector (Insignificant)1 Clay/Shale/Limestone 3,123.1 2.52E-07 7.87E-04 6.48E-06 2.02E-02 1.14E-04 3.56E-01 1.20E-07 3.75E-04 1.44E-06 4.50E-03 1.16E-05 3.64E-02 5.52E-06 1.72E-02 3.00E-05 9.37E-02 1.57E-02 4.91E+01 1.03E-06 3.22E-03 C-162 Bypass Dust Collector (Insignificant, Non-operational) Clay/Shale/Limestone 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 R-115 R-115 Drill Dust Collector (Insignificant)2 Limestone 418.0 1.70E-07 7.09E-05 1.85E-06 7.74E-04 2.20E-05 9.19E-03 3.12E-08 1.31E-05 2.70E-07 1.13E-04 2.51E-06 1.05E-03 1.23E-06 5.16E-04 9.26E-06 3.87E-03 3.86E-05 1.61E-02 3.59E-07 1.50E-04 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) C-1721 Raw Mix Tanks Dust Collector Clay/Shale/Limestone 5,376.0 9.45E-08 5.08E-04 2.43E-06 1.31E-02 4.28E-05 2.30E-01 4.50E-08 2.42E-04 5.40E-07 2.90E-03 4.37E-06 2.35E-02 2.07E-06 1.11E-02 1.13E-05 6.05E-02 5.90E-03 3.17E+01 3.87E-07 2.08E-03 F-1731 Blending Silos Dust Collector Kiln Feed 6,122.0 2.66E-07 1.63E-03 6.84E-06 4.19E-02 1.20E-04 7.37E-01 1.27E-07 7.75E-04 1.52E-06 9.30E-03 1.23E-05 7.52E-02 5.83E-06 3.57E-02 3.17E-05 1.94E-01 1.66E-02 1.02E+02 1.09E-06 6.67E-03 F-1841 Raw Storage Silo Dust Collector Kiln Feed 6,122.0 1.81E-07 1.11E-03 4.65E-06 2.85E-02 8.18E-05 5.01E-01 8.61E-08 5.27E-04 1.03E-06 6.33E-03 8.36E-06 5.12E-02 3.96E-06 2.43E-02 2.15E-05 1.32E-01 1.13E-02 6.91E+01 7.41E-07 4.54E-03 F-3501 Pre-Heater Kiln Feed Bin Dust Collector Kiln Feed 6,610.0 3.51E-07 2.32E-03 9.03E-06 5.97E-02 1.59E-04 1.05E+00 1.67E-07 1.10E-03 2.01E-06 1.33E-02 1.62E-05 1.07E-01 7.69E-06 5.08E-02 4.18E-05 2.76E-01 2.19E-02 1.45E+02 1.44E-06 9.50E-03 G-2061 Coal Silo Dust Collector Coal/Pet Coke/Flexicoke 6,083.0 3.86E-08 2.35E-04 4.63E-07 2.82E-03 2.42E-05 1.47E-01 4.11E-08 2.50E-04 6.17E-09 3.75E-05 2.01E-06 1.22E-02 6.43E-06 3.91E-02 1.11E-06 6.73E-03 2.31E-04 1.41E+00 2.29E-07 1.39E-03 G-228-F Secondary Fuel System Receiving Hopper N/A - Not in use 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-228-G Secondary Fuel System Blower N/A - Not in use 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-228-NA Secondary Fuel System Prehopper and Rotary Air Lock N/A - Not in use 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-231 R-1 Silo Dust Collector #1 N/A - Not in use 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-244 R-1 Silo Dust Collector #2 N/A - Not in use 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 G-418-11 Clinker Handling Dust Collector Clinker 5,899.0 8.87E-08 5.23E-04 2.82E-06 1.66E-02 1.00E-04 5.92E-01 8.49E-08 5.01E-04 6.17E-07 3.64E-03 1.23E-05 7.28E-02 3.82E-06 2.25E-02 2.01E-05 1.18E-01 3.86E-05 2.28E-01 2.85E-06 1.68E-02 G-4251 Deep Bucket Conveyor Dust Collector Clinker 1,828.0 8.87E-08 1.62E-04 2.82E-06 5.15E-03 1.00E-04 1.83E-01 8.49E-08 1.55E-04 6.17E-07 1.13E-03 1.23E-05 2.26E-02 3.82E-06 6.98E-03 2.01E-05 3.67E-02 3.86E-05 7.05E-02 2.85E-06 5.22E-03 G-4651 Indirect Coal Firing System Dust Collector Coal/Pet Coke/Flexicoke 6,753.0 1.51E-07 1.02E-03 1.81E-06 1.22E-02 9.47E-05 6.39E-01 1.61E-07 1.09E-03 2.42E-08 1.63E-04 7.86E-06 5.30E-02 2.52E-05 1.70E-01 4.33E-06 2.92E-02 9.06E-04 6.12E+00 8.96E-07 6.05E-03 G-5311 Hydrated Lime Dry Sorbent Injection System Dust Collector Hydrated Lime 5,669.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 S-2101 Roller Mill Rock Feeders Dust Collector Cement 5,376.0 5.14E-08 2.76E-04 2.83E-06 1.52E-02 5.66E-05 3.04E-01 5.66E-08 3.04E-04 3.34E-07 1.80E-03 1.08E-05 5.81E-02 2.49E-06 1.34E-02 1.39E-05 7.46E-02 2.57E-05 1.38E-01 4.11E-06 2.21E-02 S-2531 Bucket (meal) Elevator Dust Collector Kiln Feed 5,840.4 1.08E-07 6.31E-04 2.78E-06 1.62E-02 4.89E-05 2.85E-01 5.14E-08 3.00E-04 6.17E-07 3.60E-03 4.99E-06 2.91E-02 2.37E-06 1.38E-02 1.29E-05 7.51E-02 6.74E-03 3.93E+01 4.42E-07 2.58E-03 G-4511 Portable Silo 250 WAM Dust Collector Flexicoke 4,635.0 1.16E-08 5.36E-05 1.39E-07 6.44E-04 9.26E-07 4.29E-03 7.71E-09 3.58E-05 1.85E-09 8.58E-06 2.24E-07 1.04E-03 1.93E-06 8.94E-03 2.08E-07 9.65E-04 1.54E-05 7.15E-02 5.79E-08 2.68E-04 G-5412 Activated carbon injection silo dust collector Activated Carbon 509.3 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Arsenic Arsenic Barium Barium Beryllium Beryllium Cadmium Cadmium Chromium Chromium Cobalt Cobalt Copper Copper Crystalline Silica Crystalline Silica Hexavalen
t
Chromium
Hexavalen
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Chromium
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) D-341 Gypsum Elevator Dust Collector Gypsum 5,717.7 7.71E-09 4.41E-05 2.12E-07 1.21E-03 1.87E-06 1.07E-02 1.93E-08 1.10E-04 4.63E-09 2.65E-05 1.16E-07 6.62E-04 1.45E-07 8.27E-04 7.71E-07 4.41E-03 1.93E-05 1.10E-01 1.31E-07 7.50E-04 D-872 Clinker Handling Dust Collector #1 (Insignificant) Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-882 Clinker Handling Dust Collector #2 (Insignificant) Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-892 Clinker Handling Dust Collector #3 (Insignificant, Non-operational) Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 D-1222 Synthetic Gypsum Loading Dust Collector #1 Gypsum 4,589.2 7.20E-09 3.30E-05 1.98E-07 9.09E-04 1.75E-06 8.01E-03 1.80E-08 8.26E-05 4.32E-09 1.98E-05 1.08E-07 4.96E-04 1.35E-07 6.20E-04 7.20E-09 3.30E-05 1.98E-07 9.09E-04 1.22E-07 5.62E-04 D-1241 Synthetic Gypsum Loading Dust Collector #2 Gypsum 5,717.7 7.20E-09 4.12E-05 1.98E-07 1.13E-03 1.75E-06 9.98E-03 1.80E-08 1.03E-04 4.32E-09 2.47E-05 1.08E-07 6.18E-04 1.35E-07 7.72E-04 7.20E-09 4.12E-05 1.98E-07 1.13E-03 1.22E-07 7.00E-04 BF046 D-46 Clinker Bin Discharge Dust Collector Cement 5,717.7 3.68E-08 2.11E-04 2.03E-06 1.16E-02 4.05E-05 2.32E-01 4.05E-08 2.32E-04 2.39E-07 1.37E-03 7.73E-06 4.42E-02 1.79E-06 1.02E-02 3.68E-08 2.11E-04 2.03E-06 1.16E-02 2.95E-06 1.68E-02 BF05 D-5 Clinker Bin Discharge Dust Collector Cement 5,717.7 3.68E-08 2.11E-04 2.03E-06 1.16E-02 4.05E-05 2.32E-01 4.05E-08 2.32E-04 2.39E-07 1.37E-03 7.73E-06 4.42E-02 1.79E-06 1.02E-02 3.68E-08 2.11E-04 2.03E-06 1.16E-02 2.95E-06 1.68E-02 BF042 D-42 Limestone Bin Discharge Dust Collector Cement 5,717.7 3.68E-08 2.11E-04 2.03E-06 1.16E-02 4.05E-05 2.32E-01 4.05E-08 2.32E-04 2.39E-07 1.37E-03 7.73E-06 4.42E-02 1.79E-06 1.02E-02 3.68E-08 2.11E-04 2.03E-06 1.16E-02 2.95E-06 1.68E-02 BF101 FM Tower #1 Dust Collector Cement 5,717.7 3.93E-08 2.25E-04 2.16E-06 1.24E-02 4.32E-05 2.47E-01 4.32E-08 2.47E-04 2.55E-07 1.46E-03 8.25E-06 4.72E-02 1.90E-06 1.09E-02 3.93E-08 2.25E-04 2.16E-06 1.24E-02 3.14E-06 1.80E-02 BF102 FM Tower #2 Dust Collector Cement 5,717.7 3.44E-08 1.96E-04 1.89E-06 1.08E-02 3.78E-05 2.16E-01 3.78E-08 2.16E-04 2.23E-07 1.28E-03 7.22E-06 4.13E-02 1.67E-06 9.53E-03 3.44E-08 1.96E-04 1.89E-06 1.08E-02 2.75E-06 1.57E-02 BF103 FM Tower #3 Dust Collector Cement 5,717.7 3.44E-08 1.96E-04 1.89E-06 1.08E-02 3.78E-05 2.16E-01 3.78E-08 2.16E-04 2.23E-07 1.28E-03 7.22E-06 4.13E-02 1.67E-06 9.53E-03 3.44E-08 1.96E-04 1.89E-06 1.08E-02 2.75E-06 1.57E-02 BF104 FM-BC-104 Transfer Dust Collector Cement 5,717.7 3.44E-08 1.96E-04 1.89E-06 1.08E-02 3.78E-05 2.16E-01 3.78E-08 2.16E-04 2.23E-07 1.28E-03 7.22E-06 4.13E-02 1.67E-06 9.53E-03 3.44E-08 1.96E-04 1.89E-06 1.08E-02 2.75E-06 1.57E-02 BF105 FM-BM-101 Mill Inlet Dust Collector Cement 5,717.7 3.68E-08 2.11E-04 2.03E-06 1.16E-02 4.05E-05 2.32E-01 4.05E-08 2.32E-04 2.39E-07 1.37E-03 7.73E-06 4.42E-02 1.79E-06 1.02E-02 3.68E-08 2.11E-04 2.03E-06 1.16E-02 2.95E-06 1.68E-02 BF106 FM-BM-101 Mill Discharge Dust Collector Cement 5,717.7 4.50E-08 2.57E-04 2.48E-06 1.42E-02 4.95E-05 2.83E-01 4.95E-08 2.83E-04 2.93E-07 1.67E-03 9.45E-06 5.40E-02 2.18E-06 1.25E-02 4.50E-08 2.57E-04 2.48E-06 1.42E-02 3.60E-06 2.06E-02 BF107 FM-CQ-101 Cement Cooler Transport Dust Collector Cement 5,717.7 2.86E-08 1.64E-04 1.58E-06 9.01E-03 3.15E-05 1.80E-01 3.15E-08 1.80E-04 1.86E-07 1.06E-03 6.01E-06 3.44E-02 1.39E-06 7.94E-03 2.86E-08 1.64E-04 1.58E-06 9.01E-03 2.29E-06 1.31E-02 BF108 FM-BE-103 Cement Storage Distribution Dust Collector Cement 5,717.7 5.32E-08 3.04E-04 2.93E-06 1.67E-02 5.85E-05 3.35E-01 5.85E-08 3.35E-04 3.46E-07 1.98E-03 1.12E-05 6.39E-02 2.58E-06 1.47E-02 5.32E-08 3.04E-04 2.93E-06 1.67E-02 4.25E-06 2.43E-02 BF200 Mill separator dust collector Cement 5,717.7 5.73E-07 3.27E-03 3.15E-05 1.80E-01 6.30E-04 3.60E+00 6.30E-07 3.60E-03 3.72E-06 2.13E-02 1.20E-04 6.88E-01 2.78E-05 1.59E-01 5.73E-07 3.27E-03 3.15E-05 1.80E-01 4.58E-05 2.62E-01 BF300 Mill sweep dust collector Cement 5,717.7 1.64E-07 9.36E-04 9.00E-06 5.15E-02 1.80E-04 1.03E+00 1.80E-07 1.03E-03 1.06E-06 6.08E-03 3.44E-05 1.96E-01 7.94E-06 4.54E-02 1.64E-07 9.36E-04 9.00E-06 5.15E-02 1.31E-05 7.49E-02 EA-871 A Mill Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EA-92/931 A Mill Separator Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 EB-1421 B Mill Separator Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-301 C Mill Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-34/351 C Mill Separator Dust Collector Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-121 C Mill Feed Elevator (E-8) Dust Collector Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-2301 C Mill Gypsum Weigh Feeder Dust Collector Gypsum 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E-2311 C Mill Clinker Weigh Feeder Dust Collector Clinker 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) J-159 Silo #3/Silo #11/West Elevator Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 J-162 General Dust Collector Cement 8,718.2 5.51E-08 4.80E-04 3.03E-06 2.64E-02 6.06E-05 5.28E-01 6.06E-08 5.28E-04 3.58E-07 3.12E-03 1.16E-05 1.01E-01 2.67E-06 2.33E-02 1.49E-05 1.30E-01 2.75E-05 2.40E-01 4.41E-06 3.84E-02 J-165 East Packer Dust Collector Cement 49.0 1.86E-07 9.11E-06 1.02E-05 5.01E-04 2.05E-04 1.00E-02 2.05E-07 1.00E-05 1.21E-06 5.92E-05 3.90E-05 1.91E-03 9.02E-06 4.42E-04 5.02E-05 2.46E-03 9.30E-05 4.55E-03 1.49E-05 7.29E-04 J-168 West Packer Dust Collector Cement 1,355.0 6.20E-08 8.40E-05 3.41E-06 4.62E-03 6.82E-05 9.24E-02 6.82E-08 9.24E-05 4.03E-07 5.46E-04 1.30E-05 1.76E-02 3.01E-06 4.07E-03 1.67E-05 2.27E-02 3.10E-05 4.20E-02 4.96E-06 6.72E-03 J-174 Truck Silos Dust Collector Cement 8,436.4 4.78E-08 4.04E-04 2.63E-06 2.22E-02 5.26E-05 4.44E-01 5.26E-08 4.44E-04 3.11E-07 2.62E-03 1.00E-05 8.47E-02 2.32E-06 1.96E-02 1.29E-05 1.09E-01 2.39E-05 2.02E-01 3.83E-06 3.23E-02 J-257 Truck Special Load Spout Cement 1,413.8 6.43E-08 9.09E-05 3.54E-06 5.00E-03 7.07E-05 1.00E-01 7.07E-08 1.00E-04 4.18E-07 5.91E-04 1.35E-05 1.91E-02 3.12E-06 4.41E-03 1.74E-05 2.45E-02 3.21E-05 4.54E-02 5.14E-06 7.27E-03 J-294 Rail Special Loading Dust Collector Cement 0.0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 J-321 West Rail Silo Dust Collector Cement 1,959.3 4.23E-08 8.28E-05 2.32E-06 4.55E-03 4.65E-05 9.11E-02 4.65E-08 9.11E-05 2.75E-07 5.38E-04 8.87E-06 1.74E-02 2.05E-06 4.02E-03 1.14E-05 2.24E-02 2.11E-05 4.14E-02 3.38E-06 6.62E-03 J-345 East Rail Silo Dust Collector Cement 1,988.3 4.23E-08 8.40E-05 2.32E-06 4.62E-03 4.65E-05 9.24E-02 4.65E-08 9.24E-05 2.75E-07 5.46E-04 8.87E-06 1.76E-02 2.05E-06 4.07E-03 1.14E-05 2.27E-02 2.11E-05 4.20E-02 3.38E-06 6.72E-03 J-350 Rail Silos Dust Collector Cement 2,506.1 6.02E-08 1.51E-04 3.31E-06 8.29E-03 6.62E-05 1.66E-01 6.62E-08 1.66E-04 3.91E-07 9.80E-04 1.26E-05 3.17E-02 2.92E-06 7.31E-03 1.62E-05 4.07E-02 3.01E-05 7.54E-02 4.81E-06 1.21E-02 J-387 Truck Silo #4 Dust Collector Cement 86.1 8.49E-08 7.31E-06 4.67E-06 4.02E-04 9.33E-05 8.04E-03 9.33E-08 8.04E-06 5.52E-07 4.75E-05 1.78E-05 1.53E-03 4.12E-06 3.54E-04 2.29E-05 1.97E-03 4.24E-05 3.65E-03 6.79E-06 5.85E-04 J-390 Truck Vacuum Dust Collector Cement 1,872.2 3.88E-08 7.27E-05 2.14E-06 4.00E-03 4.27E-05 8.00E-02 4.27E-08 8.00E-05 2.52E-07 4.73E-04 8.15E-06 1.53E-02 1.88E-06 3.53E-03 1.05E-05 1.96E-02 1.94E-05 3.63E-02 3.11E-06 5.82E-03 Toxic Emission Rates1
Toxic Emission Rates1
Toxic Emission Rates1
Antimony
Crystalline Silica
Crystalline Silica
Crystalline Silica

8.65E-02

4.68E+02
Plant Area Source ID Unit Description Material Type Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Hexavalent Chromium Operating
Hours
(hrs/yr)
Toxic Emission Rates1
Plant Area Source ID Unit Description Material Type
Operating
Hours
(hrs/yr)
Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Unit Description Material Type
Operating
Hours
(hrs/yr)
Plant Area Source ID Antimony Arsenic Barium Beryllium Cadmium Chromium Plant Area Source ID Unit Description Material Type
Total Emissions (lbs/hr): 5.98E-06 1.74E-04 3.37E-03 3.71E-06 2.45E-05 5.24E-04 1.94E-04 5.33E-04 1.68E-04

1. Emissions (lbs/yr) = PM10 Emissions (lb/hr) * Operating Hours (hrs/yr) Emissions (lb/hr) = PM10 Emissions (lb/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from material testing. Refer to Material Composition tables.

Total Emissions (lbs/yr): 2.25E-02 7.40E-01 1.47E+01 1.59E-02 1.08E-01 2.32E+00 8.56E-01 1.80E+00 7.38E-01 Quarries and
Crushing
Department
Raw Milling and
Kiln Department
Finish Grinding
Department
Storage and
Shipping
Department
Cobalt Copper
Copper Hexavalent Chromium
Operating
Hours
(hrs/yr)
Hexavalent Chromium
282
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update Dust Collectors - Toxic Pollutant Emissions
B-13 Raise Shaft Sly Dust Collector1 Limestone 1,311.0
B-25 Limestone Belt Transfer Sly Dust Collector1 Limestone 1,311.0 C-34 Secondary Crusher BHA Model 505-4220 Dust Collector1 Limestone 3,123.1 C-36 Shale Crusher Sly Dust Collector1 Clay/Shale 489.7 C-38 Transfer Building Sly Dust Collector1 Clay/Shale/Limestone 3,612.8 C-160 C-164 Belt Dust Collector (Insignificant)1 Clay/Shale/Limestone 3,123.1 C-162 Bypass Dust Collector (Insignificant, Non-operational) Clay/Shale/Limestone 0.0 R-115 R-115 Drill Dust Collector (Insignificant)2 Limestone 418.0 C-1721 Raw Mix Tanks Dust Collector Clay/Shale/Limestone 5,376.0 F-1731 Blending Silos Dust Collector Kiln Feed 6,122.0
F-1841 Raw Storage Silo Dust Collector Kiln Feed 6,122.0 F-3501 Pre-Heater Kiln Feed Bin Dust Collector Kiln Feed 6,610.0 G-2061 Coal Silo Dust Collector Coal/Pet Coke/Flexicoke 6,083.0 G-228-F Secondary Fuel System Receiving Hopper N/A - Not in use 0.0 G-228-G Secondary Fuel System Blower N/A - Not in use 0.0 G-228-NA Secondary Fuel System Prehopper and Rotary Air Lock N/A - Not in use 0.0 G-231 R-1 Silo Dust Collector #1 N/A - Not in use 0.0
G-244 R-1 Silo Dust Collector #2 N/A - Not in use 0.0
G-418-11 Clinker Handling Dust Collector Clinker 5,899.0 G-4251 Deep Bucket Conveyor Dust Collector Clinker 1,828.0 G-4651 Indirect Coal Firing System Dust Collector Coal/Pet Coke/Flexicoke 6,753.0 G-5311 Hydrated Lime Dry Sorbent Injection System Dust Collector Hydrated Lime 5,669.0 S-2101 Roller Mill Rock Feeders Dust Collector Cement 5,376.0 S-2531 Bucket (meal) Elevator Dust Collector Kiln Feed 5,840.4 G-4511 Portable Silo 250 WAM Dust Collector Flexicoke 4,635.0 G-5412 Activated carbon injection silo dust collector Activated Carbon 509.3 D-341 Gypsum Elevator Dust Collector Gypsum 5,717.7
D-872 Clinker Handling Dust Collector #1 (Insignificant) Clinker 0.0 D-882 Clinker Handling Dust Collector #2 (Insignificant) Clinker 0.0 D-892 Clinker Handling Dust Collector #3 (Insignificant, Non-operational) Clinker 0.0 D-1222 Synthetic Gypsum Loading Dust Collector #1 Gypsum 4,589.2 D-1241 Synthetic Gypsum Loading Dust Collector #2 Gypsum 5,717.7 BF046 D-46 Clinker Bin Discharge Dust Collector Cement 5,717.7 BF05 D-5 Clinker Bin Discharge Dust Collector Cement 5,717.7 BF042 D-42 Limestone Bin Discharge Dust Collector Cement 5,717.7 BF101 FM Tower #1 Dust Collector Cement 5,717.7
BF102 FM Tower #2 Dust Collector Cement 5,717.7
BF103 FM Tower #3 Dust Collector Cement 5,717.7
BF104 FM-BC-104 Transfer Dust Collector Cement 5,717.7
BF105 FM-BM-101 Mill Inlet Dust Collector Cement 5,717.7 BF106 FM-BM-101 Mill Discharge Dust Collector Cement 5,717.7 BF107 FM-CQ-101 Cement Cooler Transport Dust Collector Cement 5,717.7 BF108 FM-BE-103 Cement Storage Distribution Dust Collector Cement 5,717.7 BF200 Mill separator dust collector Cement 5,717.7
BF300 Mill sweep dust collector Cement 5,717.7
EA-871 A Mill Dust Collector Cement 0.0
EA-92/931 A Mill Separator Dust Collector Cement 0.0
EB-1421 B Mill Separator Dust Collector Cement 0.0
E-301 C Mill Dust Collector Cement 0.0
E-34/351 C Mill Separator Dust Collector Clinker 0.0
E-121 C Mill Feed Elevator (E-8) Dust Collector Clinker 0.0 E-2301 C Mill Gypsum Weigh Feeder Dust Collector Gypsum 0.0 E-2311 C Mill Clinker Weigh Feeder Dust Collector Clinker 0.0 J-159 Silo #3/Silo #11/West Elevator Dust Collector Cement 0.0 J-162 General Dust Collector Cement 8,718.2
J-165 East Packer Dust Collector Cement 49.0
J-168 West Packer Dust Collector Cement 1,355.0
J-174 Truck Silos Dust Collector Cement 8,436.4
J-257 Truck Special Load Spout Cement 1,413.8
J-294 Rail Special Loading Dust Collector Cement 0.0
J-321 West Rail Silo Dust Collector Cement 1,959.3
J-345 East Rail Silo Dust Collector Cement 1,988.3
J-350 Rail Silos Dust Collector Cement 2,506.1
J-387 Truck Silo #4 Dust Collector Cement 86.1
J-390 Truck Vacuum Dust Collector Cement 1,872.2
Plant Area Source ID Unit Description Material Type
Operating
Hours
(hrs/yr)
Plant Area Source ID Unit Description Material Type
Operating
Hours
(hrs/yr)
Unit Description Material Type
Operating
Hours
(hrs/yr)
Plant Area Source ID
Plant Area Source ID Unit Description Material Type
Total Emissions (lbs/hr):

1. Emissions (lbs/yr) = PM10 Emissions (lb/hr) * Operating Hours (hrs/yr) Emissions (lb/hr) = PM10 Emissions (lb/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from material testing. Refer to Material Composition tables.

Total Emissions (lbs/yr):

Quarries and
Crushing
Department
Raw Milling and
Kiln Department
Finish Grinding
Department
Storage and
Shipping
Department
Operating
Hours
(hrs/yr)
7439921 7439921 7439965 7439965 7439976 7439976 7439987 7439987 7440020 7440020 7782492 7782492 7440224 7440224 7440280 7440280 7440622 7440622 7440666 7440666 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

1.90E-06 2.49E-03 3.09E-04 4.05E-01 1.54E-08 2.02E-05 4.32E-07 5.66E-04 4.53E-06 5.93E-03 5.14E-07 6.74E-04 1.31E-08 1.72E-05 3.81E-08 4.99E-05 1.44E-05 1.89E-02 1.75E-05 2.29E-02

1.72E-06 2.26E-03 2.79E-04 3.66E-01 1.40E-08 1.83E-05 3.91E-07 5.13E-04 4.10E-06 5.37E-03 4.65E-07 6.10E-04 1.19E-08 1.56E-05 3.44E-08 4.52E-05 1.30E-05 1.71E-02 1.58E-05 2.07E-02

1.03E-05 3.22E-02 1.67E-03 5.23E+00 8.37E-08 2.61E-04 2.34E-06 7.32E-03 2.45E-05 7.67E-02 2.79E-06 8.71E-03 7.11E-08 2.22E-04 2.06E-07 6.45E-04 7.81E-05 2.44E-01 9.48E-05 2.96E-01

4.47E-06 2.19E-03 7.00E-04 3.43E-01 8.37E-08 4.10E-05 5.28E-07 2.59E-04 3.92E-06 1.92E-03 1.02E-06 5.01E-04 7.61E-07 3.73E-04 1.92E-07 9.41E-05 8.92E-05 4.37E-02 5.65E-05 2.77E-02

1.22E-06 4.40E-03 3.32E-04 1.20E+00 2.95E-07 1.07E-03 6.08E-07 2.20E-03 6.55E-06 2.37E-02 3.56E-07 1.29E-03 5.15E-08 1.86E-04 8.89E-07 3.21E-03 1.31E-05 4.73E-02 4.21E-05 1.52E-01

3.12E-06 9.74E-03 8.52E-04 2.66E+00 7.56E-07 2.36E-03 1.56E-06 4.87E-03 1.68E-05 5.25E-02 9.12E-07 2.85E-03 1.32E-07 4.12E-04 2.28E-06 7.12E-03 3.36E-05 1.05E-01 1.08E-04 3.37E-01

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

1.43E-06 5.97E-04 2.31E-04 9.67E-02 1.16E-08 4.84E-06 3.24E-07 1.35E-04 3.39E-06 1.42E-03 3.86E-07 1.61E-04 9.84E-09 4.11E-06 2.85E-08 1.19E-05 1.08E-05 4.51E-03 1.31E-05 5.48E-03 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

1.17E-06 6.29E-03 3.20E-04 1.72E+00 2.84E-07 1.52E-03 5.85E-07 3.14E-03 6.30E-06 3.39E-02 3.42E-07 1.84E-03 4.95E-08 2.66E-04 8.55E-07 4.60E-03 1.26E-05 6.77E-02 4.05E-05 2.18E-01

3.29E-06 2.02E-02 8.99E-04 5.50E+00 7.98E-07 4.88E-03 1.65E-06 1.01E-02 1.77E-05 1.09E-01 9.62E-07 5.89E-03 1.39E-07 8.53E-04 2.41E-06 1.47E-02 3.55E-05 2.17E-01 1.14E-04 6.98E-01

2.24E-06 1.37E-02 6.12E-04 3.74E+00 5.43E-07 3.32E-03 1.12E-06 6.86E-03 1.21E-05 7.38E-02 6.55E-07 4.01E-03 9.48E-08 5.80E-04 1.64E-06 1.00E-02 2.41E-05 1.48E-01 7.75E-05 4.75E-01

4.35E-06 2.87E-02 1.19E-03 7.84E+00 1.05E-06 6.96E-03 2.17E-06 1.44E-02 2.34E-05 1.55E-01 1.27E-06 8.40E-03 1.84E-07 1.22E-03 3.18E-06 2.10E-02 4.68E-05 3.09E-01 1.50E-04 9.94E-01

3.09E-07 1.88E-03 2.83E-05 1.72E-01 1.90E-08 1.16E-04 5.66E-06 3.44E-02 4.89E-04 2.97E+00 3.34E-07 2.03E-03 6.56E-09 3.99E-05 1.98E-08 1.20E-04 1.05E-03 6.41E+00 7.46E-06 4.54E-02

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2.51E-06 1.48E-02 5.40E-04 3.19E+00 4.05E-09 2.39E-05 8.87E-07 5.23E-03 1.70E-05 1.00E-01 6.17E-07 3.64E-03 8.49E-08 5.01E-04 9.45E-09 5.57E-05 4.63E-05 2.73E-01 1.27E-04 7.51E-01

2.51E-06 4.58E-03 5.40E-04 9.87E-01 4.05E-09 7.40E-06 8.87E-07 1.62E-03 1.70E-05 3.10E-02 6.17E-07 1.13E-03 8.49E-08 1.55E-04 9.45E-09 1.73E-05 4.63E-05 8.46E-02 1.27E-04 2.33E-01

1.21E-06 8.16E-03 1.11E-04 7.48E-01 7.45E-08 5.03E-04 2.22E-05 1.50E-01 1.91E-03 1.29E+01 1.31E-06 8.84E-03 2.57E-08 1.73E-04 7.76E-08 5.24E-04 4.13E-03 2.79E+01 2.92E-05 1.97E-01

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

1.34E-06 7.19E-03 3.34E-04 1.80E+00 1.29E-08 6.91E-05 3.60E-07 1.94E-03 1.00E-05 5.39E-02 3.34E-07 1.80E-03 3.34E-08 1.80E-04 3.09E-08 1.66E-04 2.57E-05 1.38E-01 1.00E-04 5.39E-01

1.34E-06 7.81E-03 3.65E-04 2.13E+00 3.24E-07 1.89E-03 6.69E-07 3.90E-03 7.20E-06 4.21E-02 3.91E-07 2.28E-03 5.66E-08 3.30E-04 9.77E-07 5.71E-03 1.44E-05 8.41E-02 4.63E-05 2.70E-01

3.09E-08 1.43E-04 3.86E-07 1.79E-03 8.10E-10 3.75E-06 1.70E-06 7.87E-03 1.47E-04 6.79E-01 1.00E-07 4.65E-04 1.97E-09 9.12E-06 1.89E-09 8.76E-06 3.16E-04 1.47E+00 6.94E-07 3.22E-03

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Lead Lead Manganese Manganese Mercury Mercury MolybdenumMolybdenumNickel Nickel Selenium Selenium Silver Silver Thallium Thallium Vanadium Vanadium Zinc Zinc (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

7.33E-08 4.19E-04 6.75E-06 3.86E-02 2.03E-09 1.16E-05 6.56E-08 3.75E-04 1.72E-06 9.81E-03 9.64E-08 5.51E-04 4.92E-09 2.81E-05 4.73E-09 2.70E-05 9.26E-07 5.29E-03 1.64E-06 9.37E-03

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

6.84E-08 3.14E-04 6.30E-06 2.89E-02 1.89E-09 8.67E-06 6.12E-08 2.81E-04 1.60E-06 7.35E-03 9.00E-08 4.13E-04 4.59E-09 2.11E-05 4.41E-09 2.02E-05 8.64E-07 3.97E-03 1.53E-06 7.02E-03

6.84E-08 3.91E-04 6.30E-06 3.60E-02 1.89E-09 1.08E-05 6.12E-08 3.50E-04 1.60E-06 9.16E-03 9.00E-08 5.15E-04 4.59E-09 2.62E-05 4.41E-09 2.52E-05 8.64E-07 4.94E-03 1.53E-06 8.75E-03

9.57E-07 5.47E-03 2.39E-04 1.37E+00 9.21E-09 5.26E-05 2.58E-07 1.47E-03 7.18E-06 4.11E-02 2.39E-07 1.37E-03 2.39E-08 1.37E-04 2.21E-08 1.26E-04 1.84E-05 1.05E-01 7.18E-05 4.11E-01

9.57E-07 5.47E-03 2.39E-04 1.37E+00 9.21E-09 5.26E-05 2.58E-07 1.47E-03 7.18E-06 4.11E-02 2.39E-07 1.37E-03 2.39E-08 1.37E-04 2.21E-08 1.26E-04 1.84E-05 1.05E-01 7.18E-05 4.11E-01

9.57E-07 5.47E-03 2.39E-04 1.37E+00 9.21E-09 5.26E-05 2.58E-07 1.47E-03 7.18E-06 4.11E-02 2.39E-07 1.37E-03 2.39E-08 1.37E-04 2.21E-08 1.26E-04 1.84E-05 1.05E-01 7.18E-05 4.11E-01

1.02E-06 5.84E-03 2.55E-04 1.46E+00 9.82E-09 5.61E-05 2.75E-07 1.57E-03 7.66E-06 4.38E-02 2.55E-07 1.46E-03 2.55E-08 1.46E-04 2.36E-08 1.35E-04 1.96E-05 1.12E-01 7.66E-05 4.38E-01

8.94E-07 5.11E-03 2.23E-04 1.28E+00 8.59E-09 4.91E-05 2.41E-07 1.38E-03 6.70E-06 3.83E-02 2.23E-07 1.28E-03 2.23E-08 1.28E-04 2.06E-08 1.18E-04 1.72E-05 9.82E-02 6.70E-05 3.83E-01

8.94E-07 5.11E-03 2.23E-04 1.28E+00 8.59E-09 4.91E-05 2.41E-07 1.38E-03 6.70E-06 3.83E-02 2.23E-07 1.28E-03 2.23E-08 1.28E-04 2.06E-08 1.18E-04 1.72E-05 9.82E-02 6.70E-05 3.83E-01

8.94E-07 5.11E-03 2.23E-04 1.28E+00 8.59E-09 4.91E-05 2.41E-07 1.38E-03 6.70E-06 3.83E-02 2.23E-07 1.28E-03 2.23E-08 1.28E-04 2.06E-08 1.18E-04 1.72E-05 9.82E-02 6.70E-05 3.83E-01

9.57E-07 5.47E-03 2.39E-04 1.37E+00 9.21E-09 5.26E-05 2.58E-07 1.47E-03 7.18E-06 4.11E-02 2.39E-07 1.37E-03 2.39E-08 1.37E-04 2.21E-08 1.26E-04 1.84E-05 1.05E-01 7.18E-05 4.11E-01

1.17E-06 6.69E-03 2.93E-04 1.67E+00 1.13E-08 6.43E-05 3.15E-07 1.80E-03 8.78E-06 5.02E-02 2.93E-07 1.67E-03 2.93E-08 1.67E-04 2.70E-08 1.54E-04 2.25E-05 1.29E-01 8.78E-05 5.02E-01

7.45E-07 4.26E-03 1.86E-04 1.06E+00 7.16E-09 4.09E-05 2.00E-07 1.15E-03 5.58E-06 3.19E-02 1.86E-07 1.06E-03 1.86E-08 1.06E-04 1.72E-08 9.82E-05 1.43E-05 8.19E-02 5.58E-05 3.19E-01

1.38E-06 7.91E-03 3.46E-04 1.98E+00 1.33E-08 7.60E-05 3.72E-07 2.13E-03 1.04E-05 5.93E-02 3.46E-07 1.98E-03 3.46E-08 1.98E-04 3.19E-08 1.82E-04 2.66E-05 1.52E-01 1.04E-04 5.93E-01

1.49E-05 8.51E-02 3.72E-03 2.13E+01 1.43E-07 8.19E-04 4.01E-06 2.29E-02 1.12E-04 6.39E-01 3.72E-06 2.13E-02 3.72E-07 2.13E-03 3.44E-07 1.96E-03 2.86E-04 1.64E+00 1.12E-03 6.39E+00

4.25E-06 2.43E-02 1.06E-03 6.08E+00 4.09E-08 2.34E-04 1.15E-06 6.55E-03 3.19E-05 1.82E-01 1.06E-06 6.08E-03 1.06E-07 6.08E-04 9.82E-08 5.61E-04 8.18E-05 4.68E-01 3.19E-04 1.82E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

1.43E-06 1.25E-02 3.58E-04 3.12E+00 1.38E-08 1.20E-04 3.86E-07 3.36E-03 1.07E-05 9.37E-02 3.58E-07 3.12E-03 3.58E-08 3.12E-04 3.31E-08 2.88E-04 2.75E-05 2.40E-01 1.07E-04 9.37E-01

4.83E-06 2.37E-04 1.21E-03 5.92E-02 4.65E-08 2.28E-06 1.30E-06 6.38E-05 3.63E-05 1.78E-03 1.21E-06 5.92E-05 1.21E-07 5.92E-06 1.12E-07 5.47E-06 9.30E-05 4.55E-03 3.63E-04 1.78E-02

1.61E-06 2.18E-03 4.03E-04 5.46E-01 1.55E-08 2.10E-05 4.34E-07 5.88E-04 1.21E-05 1.64E-02 4.03E-07 5.46E-04 4.03E-08 5.46E-05 3.72E-08 5.04E-05 3.10E-05 4.20E-02 1.21E-04 1.64E-01

1.24E-06 1.05E-02 3.11E-04 2.62E+00 1.20E-08 1.01E-04 3.35E-07 2.82E-03 9.33E-06 7.87E-02 3.11E-07 2.62E-03 3.11E-08 2.62E-04 2.87E-08 2.42E-04 2.39E-05 2.02E-01 9.33E-05 7.87E-01

1.67E-06 2.36E-03 4.18E-04 5.91E-01 1.61E-08 2.27E-05 4.50E-07 6.36E-04 1.25E-05 1.77E-02 4.18E-07 5.91E-04 4.18E-08 5.91E-05 3.86E-08 5.45E-05 3.21E-05 4.54E-02 1.25E-04 1.77E-01

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

1.10E-06 2.15E-03 2.75E-04 5.38E-01 1.06E-08 2.07E-05 2.96E-07 5.80E-04 8.24E-06 1.61E-02 2.75E-07 5.38E-04 2.75E-08 5.38E-05 2.54E-08 4.97E-05 2.11E-05 4.14E-02 8.24E-05 1.61E-01

1.10E-06 2.18E-03 2.75E-04 5.46E-01 1.06E-08 2.10E-05 2.96E-07 5.88E-04 8.24E-06 1.64E-02 2.75E-07 5.46E-04 2.75E-08 5.46E-05 2.54E-08 5.04E-05 2.11E-05 4.20E-02 8.24E-05 1.64E-01

1.56E-06 3.92E-03 3.91E-04 9.80E-01 1.50E-08 3.77E-05 4.21E-07 1.06E-03 1.17E-05 2.94E-02 3.91E-07 9.80E-04 3.91E-08 9.80E-05 3.61E-08 9.05E-05 3.01E-05 7.54E-02 1.17E-04 2.94E-01

2.21E-06 1.90E-04 5.52E-04 4.75E-02 2.12E-08 1.83E-06 5.94E-07 5.11E-05 1.65E-05 1.42E-03 5.52E-07 4.75E-05 5.52E-08 4.75E-06 5.09E-08 4.38E-06 4.24E-05 3.65E-03 1.65E-04 1.42E-02

1.01E-06 1.89E-03 2.52E-04 4.73E-01 9.71E-09 1.82E-05 2.72E-07 5.09E-04 7.57E-06 1.42E-02 2.52E-07 4.73E-04 2.52E-08 4.73E-05 2.33E-08 4.36E-05 1.94E-05 3.63E-02 7.57E-05 1.42E-01 Toxic Emission Rates1
Toxic Emission Rates1
Toxic Emission Rates1
Toxic Emission Rates1
Lead Manganese Mercury Molybdenum Nickel Selenium Silver Zinc Mercury Molybdenum
Thallium Vanadium
Manganese Nickel Selenium Silver Thallium Vanadium Zinc Nickel Selenium Silver

4.75E-03
Vanadium Zinc

9.24E-05 4.84E-06 5.71E-05 3.09E-03
Molybdenum

3.78E-01 9.06E+01 2.51E-02 3.12E-01 1.89E+01 1.09E-01 1.08E-02 7.30E-02 2.10E+01

2.56E-05 3.02E-06 1.40E-05
Lead Manganese Mercury Thallium
Lead

2.13E-02 6.92E-03

4.16E+01
283
CalPortland Redding Facility - CY2020 Toxic Emissions Inventory Update Total Toxic Emissions from Dust Collectors
Plant Area Pollutants CAS (lbs/hr) (lbs/yr)
Antimony 7440360 2.69E-06 5.86E-03
Arsenic 7440382 3.54E-05 8.13E-02
Barium 7440393 5.12E-04 1.15E+00
Beryllium 7440417 7.23E-07 1.47E-03
Cadmium 7440439 5.25E-06 1.38E-02
Chromium 7440473 4.61E-05 1.20E-01
Cobalt 7440484 3.94E-05 6.65E-02
Copper 7440508 1.67E-04 3.92E-01
Crystalline Silica 1175 2.24E-02 7.23E+01
Hexavalent Chromium 18540299 5.83E-06 1.44E-02
Lead 7439921 2.42E-05 5.39E-02
Manganese 7439965 4.38E-03 1.03E+01
Mercury 7439976 1.26E-06 3.77E-03
Molybdenum #N/A 6.19E-06 1.59E-02
Nickel 7440020 6.38E-05 1.67E-01
Selenium 7782492 6.45E-06 1.48E-02
Silver 7440224 1.05E-06 1.23E-03
Thallium 7440280 3.67E-06 1.12E-02
Vanadium 7440622 2.52E-04 4.80E-01
Zinc 7440666 3.48E-04 8.62E-01
Antimony 7440360 1.43E-06 8.46E-03
Arsenic 7440382 3.66E-05 2.12E-01
Barium 7440393 8.29E-04 4.67E+00
Beryllium 7440417 9.13E-07 5.28E-03
Cadmium 7440439 7.32E-06 4.22E-02
Chromium 7440473 9.18E-05 5.06E-01
Cobalt 7440484 6.56E-05 3.97E-01
Copper 7440508 1.79E-04 1.00E+00
Crystalline Silica 1175 6.37E-02 3.94E+02
Hexavalent Chromium 18540299 1.51E-05 7.73E-02
Lead 7439921 2.03E-05 1.13E-01
Manganese 7439965 4.94E-03 2.78E+01
Mercury 7439976 3.12E-06 1.93E-02
Molybdenum #N/A 3.78E-05 2.39E-01
Nickel 7440020 2.66E-03 1.72E+01
Selenium 7782492 6.93E-06 4.03E-02
Silver 7440224 7.61E-07 4.30E-03
Thallium 7440280 9.20E-06 5.69E-02
Vanadium 7440622 5.75E-03 3.71E+01
Zinc 7440666 8.21E-04 4.42E+00
Antimony 7440360 1.18E-06 6.71E-03
Arsenic 7440382 6.40E-05 3.66E-01
Barium 7440393 1.27E-03 7.28E+00
Beryllium 7440417 1.32E-06 7.55E-03
Cadmium 7440439 7.51E-06 4.29E-02
Chromium 7440473 2.42E-04 1.39E+00
Cobalt 7440484 5.63E-05 3.22E-01
Copper 7440508 1.94E-06 1.11E-02
Crystalline Silica 1175 8.31E-05 4.75E-01
Hexavalent Chromium 18540299 9.26E-05 5.29E-01
Lead 7439921 3.02E-05 1.73E-01
Manganese 7439965 7.51E-03 4.30E+01
Mercury 7439976 2.94E-07 1.68E-03
Molybdenum #N/A 8.26E-06 4.72E-02
Nickel 7440020 2.30E-04 1.31E+00
Selenium 7782492 7.77E-06 4.43E-02
Silver 7440224 7.63E-07 4.36E-03
Thallium 7440280 7.05E-07 4.03E-03
Vanadium 7440622 5.79E-04 3.31E+00
Zinc 7440666 2.25E-03 1.29E+01
Antimony 7440360 6.83E-07 1.47E-03
Arsenic 7440382 3.76E-05 8.06E-02
Barium 7440393 7.52E-04 1.61E+00
Beryllium 7440417 7.52E-07 1.61E-03
Cadmium 7440439 4.44E-06 9.53E-03
Chromium 7440473 1.44E-04 3.08E-01
Cobalt 7440484 3.31E-05 7.11E-02
Copper 7440508 1.85E-04 3.96E-01
Crystalline Silica 1175 3.42E-04 7.33E-01
Hexavalent Chromium 18540299 5.47E-05 1.17E-01
Lead 7439921 1.78E-05 3.81E-02
Manganese 7439965 4.44E-03 9.53E+00
Mercury 7439976 1.71E-07 3.66E-04
Molybdenum #N/A 4.78E-06 1.03E-02
Nickel 7440020 1.33E-04 2.86E-01
Selenium 7782492 4.44E-06 9.53E-03
Silver 7440224 4.44E-07 9.53E-04
Thallium 7440280 4.10E-07 8.79E-04
Vanadium 7440622 3.42E-04 7.33E-01
Zinc 7440666 1.33E-03 2.86E+00
Quarries and
Crushing
Department
Raw Milling and Kiln
Department
Finish Grinding
Department
Storage and
Shipping
Department
284
CalPortland Redding Emission Calculations
2020Kiln - Criteria Pollutant Emissions
Plant Area Source ID Unit Description Pollutant1
Operating
Hours
(hrs/yr)
Hourly Emissions
(lbs/hr)2
Annual Emissions
(tpy)3
NOX 218.4 637.8
CO 265.5 775.3
PM10/PM2.5 1.5 3.5
SOX 9.5 27.9
VOC 0.4 1.1

1. PM10/PM2.5 estimated based on baghouse outlet grain loading and hours of operation as outlined in the dust collector emission calculations.

2. NOx/CO/SOx/VOC hourly emissions (lb/hr) = Emissions from CEMS (lb/yr) / Total Kiln Operating Hours (hr/yr).3. NOx/CO/SOx/VOC annual emissions (tons/yr) = Emissions from CEMS Data (lb/yr) / 2000 (lb/ton).

Kiln - Toxic Pollutant Emissions
Maximum
(lbs/ton feed)2
Weighted
(lbs/ton feed)3 (lbs/hr)4 (lbs/yr)5
Aluminum 7429905 4.32E-04 4.25E-04 5.34E-02 2.83E+02
Antimony 7440360 1.96E-06 1.79E-06 2.42E-04 1.19E+00
Arsenic 7440382 2.13E-07 2.02E-07 2.63E-05 1.35E-01
Barium 7440393 5.34E-06 5.19E-06 6.60E-04 3.46E+00
Beryllium 7440417 6.89E-08 6.41E-08 8.52E-06 4.27E-02
Cadmium 7440439 1.04E-07 9.93E-08 1.29E-05 6.62E-02
Chromium 7440473 1.51E-06 1.47E-06 1.87E-04 9.80E-01
Cobalt 7440484 2.34E-07 2.24E-07 2.89E-05 1.49E-01
Copper 7440508 1.29E-07 6.00E-08 1.59E-05 4.00E-02
Lead 7439921 7.42E-07 6.26E-07 9.17E-05 4.17E-01
Manganese 7439965 1.68E-05 1.65E-05 2.08E-03 1.10E+01
Nickel 7440020 6.71E-07 5.99E-07 8.29E-05 3.99E-01
Phosphorus 7723140 3.98E-05 3.92E-05 4.92E-03 2.61E+01
Selenium 7782492 3.03E-07 3.03E-07 3.74E-05 2.02E-01
Silver 7440224 4.43E-08 4.27E-08 5.48E-06 2.85E-02
Thallium 7440280 6.42E-07 3.07E-07 7.93E-05 2.04E-01
Vanadium 7440622 1.26E-06 1.25E-06 1.56E-04 8.31E-01
Zinc 7440666 7.80E-06 7.59E-06 9.64E-04 5.06E+00
Hexavalent Chromium 18540299 3.80E-07 3.67E-07 4.70E-05 2.44E-01 Benzene 71432 4.00E-04 4.00E-04 4.94E-02 2.66E+02
Ammonia 7664417 1.94E-02 3.33E-03 2.40E+00 2.22E+03
Formaldehyde 50000 1.90E-03 8.96E-04 2.35E-01 5.97E+02
Naphthalene 91203 3.20E-06 7.17E-07 3.96E-04 4.78E-01
2-methylnaphthalene 91576 5.50E-08 4.04E-08 6.80E-06 2.69E-02 Acenaphthylene 208968 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Acenaphthene 83329 9.10E-09 8.83E-09 1.12E-06 5.88E-03
Fluorene 86737 2.00E-08 1.36E-08 2.47E-06 9.07E-03
Phenanthrene 85018 1.00E-07 4.61E-08 1.24E-05 3.07E-02
Anthracene 120127 8.80E-09 8.79E-09 1.09E-06 5.86E-03
Fluoranthene 206440 1.40E-08 9.34E-09 1.73E-06 6.22E-03 Pyrene 129000 9.90E-09 8.90E-09 1.22E-06 5.93E-03
Benzo(a)anthracene 56553 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Chrysene 218019 8.80E-09 8.79E-09 1.09E-06 5.86E-03
Benzo(b)fluoranthene 205992 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Benzo(k)fluoranthene 207089 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Benzo(e)pyrene 192972 8.80E-09 8.79E-09 1.09E-06 5.86E-03Benzo(a)pyrene 50328 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Perylene 198550 8.80E-09 8.79E-09 1.09E-06 5.86E-03
Indeno(1,2,3-cd)pyrene 193395 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Dibenzo(a,h)anthracene 53703 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Benzo(g,h,i)perylene 191242 8.80E-09 8.79E-09 1.09E-06 5.86E-03 Mercury 7439976 - - 7.60E-03 8.64E+00
PCDD 1085 - - 5.30E-08 5.26E-05
PCDF 1080 - - 8.50E-08 5.66E-05
Hydrochloric Acid 7647010 - - 4.51E-01 1.39E+03

6. Hg lb/hr emission factor based on CEMS data for calendar year 2020. Maximum Emission Factor (lb/hr) is max of all CEMS data from 2020. 7. PCDD, PCDF, and HCl emission factors are based on the results contained in the 2019 Source Test Report, dated 9/24/2019 for testing conducted on June 4 and July 23-25, 2019 for Roller Mill ON/O8. HCL emission factor based on Roller Mill ON/OFF concentration values of 0.37 ppmvd and 0.77 ppmvd, respectively, corrected to 7% O2. The following formula is used to convert from ppmvd to lb/ M (lb/hr) = (C)(CF)(Qds)(60 min/hr)
where C = concentration of HCL (ppmvd),
CF = 1.194 x 10^-7 (MWHCl / MWNOX)
Qds = Stack gas flow rate, dscfm
Qds is assumed to be the maximum monthly kiln stack flow from 2020.

2. Maximum emission factor is higher value of "Raw Mill ON" and "Raw Mill OFF" emission factors.4. Hourly emissions (lbs/hr) = Maximum emission factor (lb/ton feed) * Maximum kiln feed rate (ton feed/hr).

5. Annual emissions (lbs/yr) = Weighted emission factor (lb/ton feed) * Annual throughput (ton feed/yr)3. Weighted emission factor (lb/ton feed) = [Emission Factor (lb/ton) when Raw Mill is on * Raw Mill uptime (ratio of raw mill operating hours to kiln operating hours)] + [Emission Factor (lb/ton) when Raw Mill is off * (1 - ratio of raw mill operating hours to kiln operating hours)].1. Emission factors are based on the results contained in 2021 Source Test Report, dated 09/01/2021 and the 2017 AB2588 Source Test Report, Tables 1-1 through 1-8, dated 2/23/2018.

Raw Milling and Kiln Department S-260
Cement In-Line Kiln/Raw
Mill with Baghouse Dust
Collector
5,840
Pollutant
Emissions
CAS
Emission Factors1
285
CalPortland Redding Emission Calculations
2020
PM PM10 PM2.5 PM PM10 PM2.5 PM PM10 PM2.5 PM PM10 PM2.5 Limestone Loader to Dump Truck Limestone 1,311 720 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 50 27.1241 12.8290 1.9427 17.7798 8.4094 1.2734 Dump Truck to B-1 Crusher Limestone 1,311 0 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 50 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Belt Conveyor B-18 to Belt Conveyor B-19 Limestone 1,311 0 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 50 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Storage Tank C-51/52 to Limestone Pile Limestone 1,311 0 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Limestone Pile to C-14 Vibrating Feeder Limestone 1,311 0 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Portable limestone crusher Limestone 1,311 411 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 70 9.2934 4.3955 0.6656 6.0918 2.8813 0.4363 Shale Loader to Shale Dump Truck Shale 490 176 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 50 0.0296 0.0140 0.0021 0.0072 0.0034 0.0005 Shale Dump Truck to Shale Barn Shale 490 176 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 50 0.0296 0.0140 0.0021 0.0072 0.0034 0.0005 Shale Barn to Hopper Shale 490 90 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 50 0.0151 0.0071 0.0011 0.0037 0.0018 0.0003 Hopper to C-3 Apron Feeder Shale 490 90 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 0 0.0302 0.0143 0.0022 0.0074 0.0035 0.0005 C-3 Apron Feeder to C-4 Vibrating Grizzly Shale 490 90 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 0 0.0302 0.0143 0.0022 0.0074 0.0035 0.0005 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor Shale 490 90 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 0 0.0302 0.0143 0.0022 0.0074 0.0035 0.0005 Loader to C-168 Associated Hopper Shale 490 18 0.74 0.35 0.053 6.0 9.55 0.0003 0.0002 0.0000 50 0.0029 0.0014 0.0002 0.0007 0.0003 0.0001 Coal Railcar to Vibrator G-193/194 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004 Vibrator G-193/194 to Conveyor Belt G-196 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004Conveyor Belt G-196 to Bucket Elevator G-198 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004 Bucket Elevator G-198 to Belt Conveyor G-200 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004 Weigh Feeder G-204 to Belt Conveyor G-453 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004Belt Conveyor G-453 to Feed Belt G-455 Coal 6,083 4 0.74 0.35 0.053 6.0 7.59 0.0005 0.0002 0.0000 0 0.0021 0.0010 0.0001 0.0062 0.0030 0.0004 Loader to Coke Hopper G-209 Pet Coke 6,083 0.5 0.74 0.35 0.053 6.0 6.97 0.0005 0.0002 0.0000 50 0.0001 0.0001 0.0000 0.0004 0.0002 0.0000 Screw Conveyor G253 to Weigh Feeder G-254-1 Pet Coke 6,083 0.5 0.74 0.35 0.053 6.0 6.97 0.0005 0.0002 0.0000 0 0.0003 0.0001 0.0000 0.0009 0.0004 0.0001 Weigh Feeder G-254-1 to Feed Belt G-455 Pet Coke 6,083 0.5 0.74 0.35 0.053 6.0 6.97 0.0005 0.0002 0.0000 0 0.0003 0.0001 0.0000 0.0009 0.0004 0.0001 Iron Ore Loader to Iron Ore Hopper (S-206) Iron Ore 0 0 0.74 0.35 0.053 6.0 1.90 0.0032 0.0015 0.0002 50 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00Emergency Clinker Discharge Dustless Chute to Pile Clinker 5,840 4 0.74 0.35 0.053 6.0 0.20 0.0754 0.0357 0.0054 0 0.2757 0.1304 0.0197 0.8051 0.3808 0.0577 Finish Grinding Department Gypsum Railcar to Drag Chain Conveyor D-31 Gypsum 5,718 4 0.74 0.35 0.053 6.0 1.99 0.0030 0.0014 0.0002 50 0.0064 0.0030 0.0005 0.0184 0.0087 0.0013

2. Annual average windspeed for Redding, CA per AP-42, Chapter 7, Table 7.1-7.

3. Moisture content based on site-specific data unless less than 0.2%. In that case set equal to 0.2%, the conservative default moisture content per MDAQMD Emissions Inventory Guidance for Mineral Handling and Processing Industries.

Emission factor (lb/ton) = Particle size multiplier * 0.0032 * [ ([Wind speed (mph)] / 5 )^(1.3) ] / [ ([Moisture content (%)] / 2)^(1.4) ]

4. Emission factor calculated using Chapter 13.2.4, Eqn. 1.

5. 50% control assumed for partial enclosures. 70% control assumed for water spraying.

6. Hourly emissions (lb/hr) = Emission factor (lb/ton) * Throughput (ton/hr) * [(1 - Control Factor) / 100].

7. Annual emissions (tpy) = [Hourly emissions (lb/hr) * Hours of operation (hr/yr)] / 2000 (lbs/ton).

Quarries and Crushing
Department
Raw Milling and Kiln
Department
Plant Area Process Description Material Throughput (ton/hr)1 Hours of Particle Size Multiplier (k) Operation Wind Speed (u) (mph)2 Control Factor (%)5 Hourly Emissions (lbs/hr)6 Annual Emissions (tpy) Moisture 7 Content (m) (%)3 Emission Factor (lbs/ton)4

1. Average throughput based on annual operating hours and throughput. The following throughput assumptions are made: For the transfer point Storage Tank C-51/52 to Limestone Pile, assumes throughput ratio of 13,800 ton capacity of pile vs 900 ton capacity for each tank. 286
CalPortland Redding Emission Calculations
2020Material Transfer Operations Without Dust Collectors - Toxic Pollutant Emissions 7440360 7440382 7440393 7440417 7440439 7440473 7440484 7440508 1175 18540299 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) M1/1 Limestone Loader to Dump Truck Limestone 1,311 5.64E-06 7.40E-03 6.16E-05 8.07E-02 7.31E-04 9.59E-01 5.64E-06 1.36E-03 8.98E-06 1.18E-02 8.34E-05 1.09E-01 4.11E-05 5.38E-02 3.08E-04 4.04E-01 1.28E-03 1.68E+00 1.19E-05 1.56E-02M1/2 Dump Truck to B-1 Crusher Limestone 1,311 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 M1/3 Belt Conveyor B-18 to Belt Conveyor B-19 Limestone 1,311 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00M1/4 Storage Tank C-51/52 to Limestone Pile Limestone 1,311 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00M1/5 Limestone Pile to C-14 Vibrating Feeder Limestone 1,311 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00M1/6 Portable limestone crusher Limestone 1,311 1.93E-06 2.54E-03 2.11E-05 2.77E-02 2.51E-04 3.28E-01 1.93E-06 4.67E-04 3.08E-06 4.03E-03 2.86E-05 3.75E-02 1.41E-05 1.84E-02 1.05E-04 1.38E-01 4.40E-04 5.76E-01 4.09E-06 5.36E-03M1/7 Shale Loader to Shale Dump Truck Shale 490 1.11E-08 5.42E-06 1.40E-07 6.85E-05 2.52E-06 1.23E-03 1.11E-08 2.33E-06 7.42E-09 3.63E-06 5.18E-08 2.54E-05 4.06E-07 1.99E-04 5.60E-07 2.74E-04 2.80E-06 1.37E-03 1.08E-08 5.28E-06M1/8 Shale Dump Truck to Shale Barn Shale 490 1.11E-08 5.42E-06 1.40E-07 6.85E-05 2.52E-06 1.23E-03 1.11E-08 2.33E-06 7.42E-09 3.63E-06 5.18E-08 2.54E-05 4.06E-07 1.99E-04 5.60E-07 2.74E-04 2.80E-06 1.37E-03 1.08E-08 5.28E-06M1/9 Shale Barn to Hopper Shale 490 5.65E-09 2.77E-06 7.15E-08 3.50E-05 1.29E-06 6.30E-04 5.65E-09 1.19E-06 3.79E-09 1.86E-06 2.65E-08 1.30E-05 2.07E-07 1.02E-04 2.86E-07 1.40E-04 1.43E-06 7.00E-04 5.50E-09 2.70E-06 M1/10 Hopper to C-3 Apron Feeder Shale 490 1.13E-08 5.53E-06 1.43E-07 7.00E-05 2.57E-06 1.26E-03 1.13E-08 2.38E-06 7.58E-09 3.71E-06 5.29E-08 2.59E-05 4.15E-07 2.03E-04 5.72E-07 2.80E-04 2.86E-06 1.40E-03 1.10E-08 5.39E-06 M1/11 C-3 Apron Feeder to C-4 Vibrating Grizzly Shale 490 1.13E-08 5.53E-06 1.43E-07 7.00E-05 2.57E-06 1.26E-03 1.13E-08 2.38E-06 7.58E-09 3.71E-06 5.29E-08 2.59E-05 4.15E-07 2.03E-04 5.72E-07 2.80E-04 2.86E-06 1.40E-03 1.10E-08 5.39E-06M1/12 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor Shale 490 1.13E-08 5.53E-06 1.43E-07 7.00E-05 2.57E-06 1.26E-03 1.13E-08 2.38E-06 7.58E-09 3.71E-06 5.29E-08 2.59E-05 4.15E-07 2.03E-04 5.72E-07 2.80E-04 2.86E-06 1.40E-03 1.10E-08 5.39E-06M1/13 Loader to C-168 Associated Hopper Shale 490 1.10E-09 5.39E-07 1.39E-08 6.83E-06 2.51E-07 1.23E-04 1.10E-09 2.32E-07 7.39E-10 3.62E-07 5.16E-09 2.53E-06 4.04E-08 1.98E-05 5.58E-08 2.73E-05 2.79E-07 1.37E-04 1.07E-09 5.26E-07 M2/1 Coal Railcar to Vibrator G-193/194 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06 M2/2 Vibrator G-193/194 to Conveyor Belt G-196 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06M2/3 Conveyor Belt G-196 to Bucket Elevator G-198 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06M2/4 Bucket Elevator G-198 to Belt Conveyor G-200 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06M2/5 Weigh Feeder G-204 to Belt Conveyor G-453 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06M2/6 Belt Conveyor G-453 to Feed Belt G-455 Coal 6,083 3.88E-11 2.36E-07 5.73E-10 3.49E-06 9.13E-08 5.55E-04 3.88E-11 9.45E-07 2.33E-11 1.42E-07 3.20E-09 1.95E-05 6.51E-10 3.96E-06 3.30E-09 2.01E-05 8.74E-07 5.32E-03 6.80E-10 4.13E-06M2/7 Loader to Coke Hopper G-209 Pet Coke 6,083 2.65E-12 1.61E-08 1.59E-11 9.65E-08 1.98E-09 1.21E-05 2.65E-12 3.10E-08 1.59E-12 9.65E-09 5.16E-10 3.14E-06 3.44E-10 2.09E-06 2.84E-10 1.73E-06 6.61E-09 4.02E-05 5.89E-11 3.58E-07M2/8 Screw Conveyor G253 to Weigh Feeder G-254-1 Pet Coke 6,083 5.29E-12 3.22E-08 3.17E-11 1.93E-07 3.97E-09 2.41E-05 5.29E-12 6.19E-08 3.17E-12 1.93E-08 1.03E-09 6.28E-06 6.88E-10 4.18E-06 5.69E-10 3.46E-06 1.32E-08 8.04E-05 1.18E-10 7.16E-07 M2/9 Weigh Feeder G-254-1 to Feed Belt G-455 Pet Coke 6,083 5.29E-12 3.22E-08 3.17E-11 1.93E-07 3.97E-09 2.41E-05 5.29E-12 6.19E-08 3.17E-12 1.93E-08 1.03E-09 6.28E-06 6.88E-10 4.18E-06 5.69E-10 3.46E-06 1.32E-08 8.04E-05 1.18E-10 7.16E-07 M2/10 Iron Ore Loader to Iron Ore Hopper (S-206) Iron Ore 0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00M2/11 Emergency Clinker Discharge Dustless Chute to Pile Clinker 5,840 3.00E-08 1.75E-04 9.52E-07 5.56E-03 3.39E-05 1.98E-01 3.00E-08 1.68E-04 2.09E-07 1.22E-03 4.17E-06 2.44E-02 1.29E-06 7.54E-03 6.78E-06 3.96E-02 1.30E-05 7.62E-02 9.65E-07 5.64E-03M3 Gypsum Railcar to Drag Chain Conveyor D-31 Gypsum 5,718 1.22E-10 6.96E-07 3.35E-09 1.92E-05 2.95E-08 1.69E-04 1.22E-10 1.74E-06 7.31E-11 4.18E-07 1.83E-09 1.04E-05 2.28E-09 1.31E-05 1.22E-08 6.96E-05 3.05E-07 1.74E-03 2.07E-09 1.18E-05 where 1 ton = 2000 lbs

1. Emissions (lbs/hr) = PM10 Emissions (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Wt. % of applicable toxic pollutant from material testing. Refer to Material Composition tables.

1.76E-03

2.38E+00
Cobalt Copper

8.10E-02 5.83E-01
Toxic Emission Rates1
Source ID Process Description Material Crystalline Silica Hours of Operation Antimony Arsenic Barium Beryllium Cadmium Chromium Hexavalent Chromium TOTAL (lbs/yr): 1.01E-02 2.67E-02
TOTAL (lbs/hr): 7.67E-06 8.44E-05 1.03E-03 7.67E-06 1.23E-05 1.16E-04 5.87E-05 4.23E-04 1.71E-05

1.14E-01 1.50E+00 2.02E-03 1.70E-02 1.71E-01
287
CalPortland Redding Emission Calculations
2020Material Transfer Operations Without Dust Collectors - Toxic Pollutant Emissions M1/1 Limestone Loader to Dump Truck Limestone 1,311
M1/2 Dump Truck to B-1 Crusher Limestone 1,311M1/3 Belt Conveyor B-18 to Belt Conveyor B-19 Limestone 1,311M1/4 Storage Tank C-51/52 to Limestone Pile Limestone 1,311M1/5 Limestone Pile to C-14 Vibrating Feeder Limestone 1,311M1/6 Portable limestone crusher Limestone 1,311M1/7 Shale Loader to Shale Dump Truck Shale 490M1/8 Shale Dump Truck to Shale Barn Shale 490M1/9 Shale Barn to Hopper Shale 490M1/10 Hopper to C-3 Apron Feeder Shale 490M1/11 C-3 Apron Feeder to C-4 Vibrating Grizzly Shale 490M1/12 C-4 Vibrating Grizzly to C-5 Shale Crusher or Conveyor Shale 490M1/13 Loader to C-168 Associated Hopper Shale 490M2/1 Coal Railcar to Vibrator G-193/194 Coal 6,083M2/2 Vibrator G-193/194 to Conveyor Belt G-196 Coal 6,083 M2/3 Conveyor Belt G-196 to Bucket Elevator G-198 Coal 6,083M2/4 Bucket Elevator G-198 to Belt Conveyor G-200 Coal 6,083M2/5 Weigh Feeder G-204 to Belt Conveyor G-453 Coal 6,083 M2/6 Belt Conveyor G-453 to Feed Belt G-455 Coal 6,083
M2/7 Loader to Coke Hopper G-209 Pet Coke 6,083
M2/8 Screw Conveyor G253 to Weigh Feeder G-254-1 Pet Coke 6,083 M2/9 Weigh Feeder G-254-1 to Feed Belt G-455 Pet Coke 6,083M2/10 Iron Ore Loader to Iron Ore Hopper (S-206) Iron Ore 0M2/11 Emergency Clinker Discharge Dustless Chute to Pile Clinker 5,840 M3 Gypsum Railcar to Drag Chain Conveyor D-31 Gypsum 5,718 where 1 ton = 2000 lbs

1. Emissions (lbs/hr) = PM10 Emissions (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Wt. % of applicable toxic pollutant from material testing. Refer to Material Composition tables.

Source ID Process Description Material Hours of Operation TOTAL (lbs/yr):

TOTAL (lbs/hr):
7439921 7439965 7439976 7440020 7782492 7440224 7440280 7440622 7440666 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

4.75E-05 6.22E-02 7.70E-03 1.54E+01 3.85E-07 5.05E-04 1.13E-04 1.48E-01 1.28E-05 1.68E-02 3.27E-07 4.29E-04 9.49E-07 1.24E-03 3.59E-04 4.71E-01 4.36E-04 5.72E-01

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+000.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+000.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+000.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

1.63E-05 2.13E-02 2.64E-03 5.27E+00 1.32E-07 1.73E-04 3.87E-05 5.07E-02 4.40E-06 5.76E-03 1.12E-07 1.47E-04 3.25E-07 4.26E-04 1.23E-04 1.61E-01 1.49E-04 1.96E-019.66E-08 4.73E-05 1.54E-05 3.08E-02 1.82E-09 8.91E-07 7.28E-08 3.56E-05 2.24E-08 1.10E-05 1.68E-08 8.23E-06 3.92E-09 1.92E-06 1.96E-06 9.60E-04 1.23E-06 6.03E-049.66E-08 4.73E-05 1.54E-05 3.08E-02 1.82E-09 8.91E-07 7.28E-08 3.56E-05 2.24E-08 1.10E-05 1.68E-08 8.23E-06 3.92E-09 1.92E-06 1.96E-06 9.60E-04 1.23E-06 6.03E-044.93E-08 2.42E-05 7.86E-06 1.57E-02 9.29E-10 4.55E-07 3.72E-08 1.82E-05 1.14E-08 5.60E-06 8.58E-09 4.20E-06 2.00E-09 9.80E-07 1.00E-06 4.90E-04 6.29E-07 3.08E-049.87E-08 4.83E-05 1.57E-05 3.15E-02 1.86E-09 9.10E-07 7.43E-08 3.64E-05 2.29E-08 1.12E-05 1.72E-08 8.40E-06 4.00E-09 1.96E-06 2.00E-06 9.80E-04 1.26E-06 6.16E-049.87E-08 4.83E-05 1.57E-05 3.15E-02 1.86E-09 9.10E-07 7.43E-08 3.64E-05 2.29E-08 1.12E-05 1.72E-08 8.40E-06 4.00E-09 1.96E-06 2.00E-06 9.80E-04 1.26E-06 6.16E-049.87E-08 4.83E-05 1.57E-05 3.15E-02 1.86E-09 9.10E-07 7.43E-08 3.64E-05 2.29E-08 1.12E-05 1.72E-08 8.40E-06 4.00E-09 1.96E-06 2.00E-06 9.80E-04 1.26E-06 6.16E-049.62E-09 4.71E-06 1.53E-06 3.07E-03 1.81E-10 8.88E-08 7.25E-09 3.55E-06 2.23E-09 1.09E-06 1.67E-09 8.19E-07 3.90E-10 1.91E-07 1.95E-07 9.56E-05 1.23E-07 6.01E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-051.17E-09 7.09E-06 2.52E-08 5.05E-05 1.02E-11 6.20E-08 2.43E-09 1.48E-05 9.71E-10 5.91E-06 2.48E-11 1.51E-07 2.38E-11 1.45E-07 3.79E-09 2.30E-05 4.37E-09 2.66E-057.94E-11 4.83E-07 7.27E-09 1.45E-05 4.89E-12 2.98E-08 2.12E-08 1.29E-04 3.11E-11 1.89E-07 1.69E-12 1.03E-08 5.09E-12 3.10E-08 3.70E-08 2.25E-04 1.92E-09 1.17E-051.59E-10 9.65E-07 1.45E-08 2.91E-05 9.79E-12 5.95E-08 4.23E-08 2.57E-04 6.22E-11 3.78E-07 3.37E-12 2.05E-08 1.02E-11 6.19E-08 7.41E-08 4.51E-04 3.84E-09 2.33E-051.59E-10 9.65E-07 1.45E-08 2.91E-05 9.79E-12 5.95E-08 4.23E-08 2.57E-04 6.22E-11 3.78E-07 3.37E-12 2.05E-08 1.02E-11 6.19E-08 7.41E-08 4.51E-04 3.84E-09 2.33E-05

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

8.48E-07 4.95E-03 1.83E-04 3.65E-01 1.37E-09 8.00E-06 5.74E-06 3.35E-02 2.09E-07 1.22E-03 2.87E-08 1.68E-04 3.19E-09 1.87E-05 1.56E-05 9.14E-02 4.30E-05 2.51E-011.16E-09 6.62E-06 1.07E-07 2.13E-04 3.20E-11 1.83E-07 2.71E-08 1.55E-04 1.52E-09 8.71E-06 7.77E-11 4.44E-07 7.46E-11 4.27E-07 1.46E-08 8.36E-05 2.59E-08 1.48E-04 Lead Manganese Mercury Silver Thallium Vanadium

1.58E-04 1.76E-05
Nickel Selenium Zinc

6.51E-05 5.29E-07

1.70E-03

5.63E-07 1.30E-06 5.09E-04 6.36E-04
Toxic Emission Rates1

8.88E-02 6.91E-04 7.30E-01 1.02E+00

1.06E-02

2.12E+01 2.33E-01 2.39E-02 7.91E-04
288
CalPortland Redding Emission Calculations
2020Total Toxic Emissions from Material Transfer Operations Without Dust Collectors Source ID Pollutant CAS (lbs/hr) (lbs/yr)
Antimony 7440360 7.64E-06 9.97E-03Arsenic 7440382 8.35E-05 1.09E-01 Barium 7440393 9.96E-04 1.29E+00Beryllium 7440417 7.64E-06 1.84E-03Cadmium 7440439 1.21E-05 1.58E-02Chromium 7440473 1.12E-04 1.47E-01Cobalt 7440484 5.74E-05 7.34E-02 Copper 7440508 4.17E-04 5.44E-01Crystalline Silica 1175 1.74E-03 2.27E+00Hexavalent Chromium 18540299 1.61E-05 2.10E-02Lead 7439921 6.43E-05 8.38E-02Manganese 7439965 1.04E-02 2.08E+01 Mercury 7439976 5.27E-07 6.82E-04Nickel 7440020 1.52E-04 1.99E-01Selenium 7782492 1.74E-05 2.26E-02Silver 7440224 5.35E-07 6.23E-04 Thallium 7440280 1.30E-06 1.68E-03
Vanadium 7440622 4.93E-04 6.38E-01
Zinc 7440666 5.93E-04 7.71E-01
Antimony 7440360 3.02E-08 1.77E-04Arsenic 7440382 9.55E-07 5.58E-03 Barium 7440393 3.45E-05 2.01E-01Beryllium 7440417 3.02E-08 1.73E-04Cadmium 7440439 2.09E-07 1.22E-03Chromium 7440473 4.19E-06 2.45E-02Cobalt 7440484 1.30E-06 7.57E-03 Copper 7440508 6.80E-06 3.97E-02Crystalline Silica 1175 1.83E-05 1.08E-01Hexavalent Chromium 18540299 9.69E-07 5.66E-03Lead 7439921 8.55E-07 5.00E-03Manganese 7439965 1.83E-04 3.66E-01 Mercury 7439976 1.45E-09 8.52E-06Nickel 7440020 5.86E-06 3.42E-02Selenium 7782492 2.15E-07 1.25E-03Silver 7440224 2.88E-08 1.69E-04 Thallium 7440280 3.36E-09 1.97E-05
Vanadium 7440622 1.59E-05 9.27E-02
Zinc 7440666 4.31E-05 2.52E-01
Antimony 7440360 1.22E-10 6.96E-07
Arsenic 7440382 3.35E-09 1.92E-05Barium 7440393 2.95E-08 1.69E-04Beryllium 7440417 1.22E-10 1.74E-06Cadmium 7440439 7.31E-11 4.18E-07Chromium 7440473 1.83E-09 1.04E-05Cobalt 7440484 2.28E-09 1.31E-05Copper 7440508 1.22E-08 6.96E-05Crystalline Silica 1175 3.05E-07 1.74E-03Hexavalent Chromium 18540299 2.07E-09 1.18E-05Lead 7439921 1.16E-09 6.62E-06Manganese 7439965 1.07E-07 2.13E-04Mercury 7439976 3.20E-11 1.83E-07Nickel 7440020 2.71E-08 1.55E-04Selenium 7782492 1.52E-09 8.71E-06Silver 7440224 7.77E-11 4.44E-07Thallium 7440280 7.46E-11 4.27E-07Vanadium 7440622 1.46E-08 8.36E-05 Zinc 7440666 2.59E-08 1.48E-04
Raw Milling and Kiln Departmen
Finish Grinding Department
Quarries and Crushing
Department
289
CalPortland Redding Emission Calculations
2020Storage Piles - Particulate Matter Emissions
PM PM10 PM2.5 PM PM10 PM2.5 PM PM10 PM2.5
Quarry Limestone Storage Pile Limestone 1.10 1.5 2.58E-01 1.22E-01 1.85E-02 0% 6.46E-02 3.06E-02 4.63E-03 2.83E-01 1.34E-01 2.03E-02 Shale Storage Pile Shale 0.43 7.5 1.29E+00 6.10E-01 9.24E-02 0% 1.27E-01 5.99E-02 9.06E-03 5.54E-01 2.62E-01 3.97E-02 Clinker North Storage Pile Clinker 0.92 5 8.60E-01 4.07E-01 6.16E-02 84% 2.91E-02 1.37E-02 2.08E-03 1.27E-01 6.02E-02 9.12E-03 Clinker Mid Storage Pile Clinker 0.06 5 8.60E-01 4.07E-01 6.16E-02 84% 1.73E-03 8.20E-04 1.24E-04 7.60E-03 3.59E-03 5.44E-04 Clinker South Storage Pile Clinker 0.35 5 8.60E-01 4.07E-01 6.16E-02 84% 1.09E-02 5.18E-03 7.84E-04 4.79E-02 2.27E-02 3.43E-03 Mill Reject Storage Pile Clinker 0.15 5 8.60E-01 4.07E-01 6.16E-02 84% 4.63E-03 2.19E-03 3.31E-04 2.03E-02 9.59E-03 1.45E-03 Clay Storage Pile Clay 0.16 6 1.03E+00 4.88E-01 7.39E-02 75% 9.17E-03 4.34E-03 6.57E-04 4.02E-02 1.90E-02 2.88E-03 Sand Storage Pile Sand 0.06 2.6 4.47E-01 2.12E-01 3.20E-02 0% 5.90E-03 2.79E-03 4.22E-04 2.58E-02 1.22E-02 1.85E-03 Coal Storage Pile Coal 0.41 6 1.03E+00 4.88E-01 7.39E-02 0% 9.59E-02 4.54E-02 6.87E-03 4.20E-01 1.99E-01 3.01E-02 Coke Storage Pile Pet Coke 0.85 1.5 2.58E-01 1.22E-01 1.85E-02 0% 4.99E-02 2.36E-02 3.58E-03 2.19E-01 1.03E-01 1.57E-02 Iron Ore Storage Pile Iron Ore 0.04 10.76 1.85E+00 8.75E-01 1.33E-01 0% 1.86E-02 8.79E-03 1.33E-03 8.14E-02 3.85E-02 5.83E-03 Calcium Cake Storage Pile Calcium Cake 0.06 1.5 2.58E-01 1.22E-01 1.85E-02 0% 3.77E-03 1.78E-03 2.70E-04 1.65E-02 7.80E-03 1.18E-03 Gypsum Storage Pile Gypsum 0.06 4.4 7.57E-01 3.58E-01 5.42E-02 75% 2.61E-03 1.24E-03 1.87E-04 1.14E-02 5.41E-03 8.20E-04

0.42 0.20 0.03 1.85 0.88 0.13

1. Emission Factor (ton/acre/yr) = 1.7 x s/1.5 x (365-p)/235 x f/15 x 365/2000 per Air Pollution control manual (1992), Chapter 4.

Where: s = silt content of material (weight %)
p = number of days per year with at least 0.01 inch of precipitationf = percentage of time unobstructed wind speed is greater than 12 mph at mean pile height Silt content from historical material testing and AP-42 13.2.4.p based on meteorological data acquired from Redding Municipal Airport meteorological tower for the ye 60 f estimated based on Redding Municipal Airport meteorlogical tower for the years 2017 through 2021 ave 12.99 PM10 and PM2.5 emission factor obtained using ratios with respect to total PM from EPA AP-42, Section 13.2.4, particle size multiplier ratios on page 13.2.4-4.

PM PM10 PM2.5

0.74 0.35 0.053
Clinker Piles CE (%) = 84%
Gypsum and Clay Storage Piles CE (%) = 75%

3. Emissions (lb/hr) = Emissions (ton/yr) / 8760 (hr/yr) * 2000 (lb/ton)4. Emissions (ton/yr) = Emission Factor (ton/acre/yr) x (1-Control Efficiency (%)) x Maximum Exposed Surface Area (acre) Plant Area Unit Description Material Stored
Quarries and Crushing Department
Raw Milling & Kiln Department
Control
Efficiency1
(%)
Silt Content1
(%)

2. Fugitive dust for clinker piles will be controlled through compaction. Compaction provides a 84% control efficiency from the WRAP Fugitive Dust Handbook for "Apply dust suppressant or gravel", on the basis that clinker is a gravel like substance. Fugitive dust for the clay storage and gypsum piles have an 75% control efficiency applied from WRAP Fugitive Dust Handbook for 3-sided enclosure around storage piles.

Maximum Exposed
Surface Area
(acres)
Emission Factor1
(ton/yr/acre)
Emissions3
(lb/hr)
Emissions4
(ton/yr)
Combined Storage Pile Emissions:
290
Storage Piles - Toxic Pollutant Emissions 7440360 7440382 7440393 7440417 7440439 7440473 7440484 7440508 1175 18540299 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) A1 Quarry Limestone Storage Pile Limestone 1.35E-08 1.18E-04 1.47E-07 1.29E-03 1.74E-06 1.53E-02 2.48E-09 2.17E-05 2.14E-08 1.87E-04 1.99E-07 1.74E-03 9.78E-08 8.57E-04 7.34E-07 6.43E-03 3.06E-06 2.68E-02 2.84E-08 2.49E-04 Shale Storage Pile Shale 4.73E-08 4.14E-04 5.99E-07 5.24E-03 1.08E-05 9.44E-02 2.04E-08 1.78E-04 3.17E-08 2.78E-04 2.21E-07 1.94E-03 1.74E-06 1.52E-02 2.39E-06 2.10E-02 1.20E-05 1.05E-01 4.61E-08 4.04E-04 A2 Clinker North Storage Pile Clinker 3.16E-09 2.77E-05 1.00E-07 8.79E-04 3.57E-06 3.13E-02 3.02E-09 2.65E-05 2.20E-08 1.93E-04 4.40E-07 3.85E-03 1.36E-07 1.19E-03 7.15E-07 6.26E-03 1.37E-06 1.20E-02 1.02E-07 8.91E-04A3 Clinker Mid Storage Pile Clinker 1.89E-10 1.65E-06 5.99E-09 5.25E-05 2.13E-07 1.87E-03 1.80E-10 1.58E-06 1.31E-09 1.15E-05 2.62E-08 2.30E-04 8.12E-09 7.11E-05 4.27E-08 3.74E-04 8.20E-08 7.19E-04 6.07E-09 5.32E-05A4 Clinker South Storage Pile Clinker 1.19E-09 1.04E-05 3.78E-08 3.31E-04 1.35E-06 1.18E-02 1.14E-09 9.98E-06 8.28E-09 7.26E-05 1.66E-07 1.45E-03 5.12E-08 4.49E-04 2.69E-07 2.36E-03 5.18E-07 4.53E-03 3.83E-08 3.36E-04A5 Mill Reject Storage Pile Clinker 5.03E-10 4.41E-06 1.60E-08 1.40E-04 5.69E-07 4.99E-03 4.82E-10 4.22E-06 3.50E-09 3.07E-05 7.00E-08 6.14E-04 2.17E-08 1.90E-04 1.14E-07 9.97E-04 2.19E-07 1.92E-03 1.62E-08 1.42E-04A7 Clay Storage Pile Clay 3.08E-09 2.70E-05 5.21E-08 4.56E-04 1.08E-06 9.50E-03 1.82E-09 1.60E-05 1.04E-10 9.12E-07 2.21E-07 1.94E-03 2.99E-08 2.62E-04 2.39E-07 2.09E-03 0.00E+00 0.00E+00 1.56E-08 1.37E-04 Sand Storage Pile Sand 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 9.84E-04 8.62E+00 0.00E+00 0.00E+00 A8 Coal Storage Pile Coal 1.81E-09 1.59E-05 2.68E-08 2.34E-04 4.26E-06 3.74E-02 7.26E-09 6.36E-05 1.09E-09 9.54E-06 1.50E-07 1.31E-03 3.04E-08 2.66E-04 1.54E-07 1.35E-03 4.08E-05 3.58E-01 3.18E-08 2.78E-04A9 Coke Storage Pile Pet Coke 9.45E-10 8.27E-06 5.67E-09 4.96E-05 7.08E-07 6.21E-03 1.82E-09 1.59E-05 5.67E-10 4.96E-06 1.84E-07 1.61E-03 1.23E-07 1.08E-03 1.02E-07 8.90E-04 2.36E-06 2.07E-02 2.10E-08 1.84E-04 Iron Ore Storage Pile Iron Ore 8.79E-08 7.70E-04 1.41E-07 1.23E-03 1.93E-06 1.69E-02 1.32E-08 1.16E-04 2.20E-08 1.93E-04 7.65E-07 6.70E-03 4.84E-07 4.24E-03 3.87E-07 3.39E-03 0.00E+00 0.00E+00 8.79E-10 7.70E-06 Calcium Cake Storage Pile Calcium Cake 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 A10 Gypsum Storage Pile Gypsum 4.94E-11 4.33E-07 1.36E-09 1.19E-05 1.20E-08 1.05E-04 1.24E-10 1.08E-06 2.97E-11 2.60E-07 7.41E-10 6.50E-06 9.27E-10 8.12E-06 4.94E-09 4.33E-05 1.24E-07 1.08E-03 8.40E-10 7.36E-06 where 1 ton = 2000 lbs
Combined Storage Pile Emissions (lbs/yr): 1.40E-03 9.92E-03 2.30E-01 4.54E-04 Beryllium Cadmium Chromium

1.12E-07 2.44E-06 2.72E-06 5.15E-06
Cobalt Copper Crystalline Silica Hexavalent Chromium

9.81E-04 2.14E-02 2.38E-02 4.52E-02 9.15E+00 2.69E-03
Combined Storage Pile Emissions (lbs/hr): 1.60E-07 1.13E-06 2.62E-05 5.19E-08

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 Emissions (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from material testing. Refer to Material Composition tables.

Plant Area Unit Description Material Stored Antimony

1.04E-03 3.07E-07
Arsenic Barium
Toxic Emission Rates1
291
Storage Piles - Toxic Pollutant Emissions
A1 Quarry Limestone Storage Pile Limestone
Shale Storage Pile Shale
A2 Clinker North Storage Pile ClinkerA3 Clinker Mid Storage Pile ClinkerA4 Clinker South Storage Pile ClinkerA5 Mill Reject Storage Pile ClinkerA7 Clay Storage Pile Clay Sand Storage Pile Sand
A8 Coal Storage Pile CoalA9 Coke Storage Pile Pet Coke
Iron Ore Storage Pile Iron OreCalcium Cake Storage Pile Calcium Cake A10 Gypsum Storage Pile Gypsum
where 1 ton = 2000 lbs
Combined Storage Pile Emissions (lbs/yr):

Combined Storage Pile Emissions (lbs/hr):

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 Emissions (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from material testing. Refer to Material Composition tables.

Plant Area Unit Description Material Stored
7439921 7439965 7439976 7439987 7440020 7782492 7440224 7440280 7440622 7440666 (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

1.13E-07 9.91E-04 1.83E-05 1.61E-01 9.17E-10 8.03E-06 2.57E-08 2.25E-04 2.69E-07 2.36E-03 3.06E-08 2.68E-04 7.80E-10 6.83E-06 2.26E-09 1.98E-05 8.56E-07 7.50E-03 1.04E-06 9.10E-034.13E-07 3.62E-03 6.58E-05 5.77E-01 7.78E-09 6.82E-05 4.67E-08 4.09E-04 3.11E-07 2.73E-03 9.58E-08 8.39E-04 7.18E-08 6.29E-04 1.68E-08 1.47E-04 8.38E-06 7.34E-02 5.27E-06 4.61E-028.93E-08 7.83E-04 1.92E-05 1.69E-01 1.44E-10 1.26E-06 3.16E-08 2.77E-04 6.05E-07 5.30E-03 2.20E-08 1.93E-04 3.02E-09 2.65E-05 3.37E-10 2.95E-06 1.65E-06 1.44E-02 4.54E-06 3.97E-025.33E-09 4.67E-05 1.15E-06 1.01E-02 8.61E-12 7.55E-08 1.89E-09 1.65E-05 3.61E-08 3.16E-04 1.31E-09 1.15E-05 1.80E-10 1.58E-06 2.01E-11 1.76E-07 9.84E-08 8.62E-04 2.71E-07 2.37E-033.36E-08 2.95E-04 7.25E-06 6.35E-02 5.44E-11 4.76E-07 1.19E-08 1.04E-04 2.28E-07 2.00E-03 8.28E-09 7.26E-05 1.14E-09 9.98E-06 1.27E-10 1.11E-06 6.21E-07 5.44E-03 1.71E-06 1.50E-021.42E-08 1.25E-04 3.06E-06 2.68E-02 2.30E-11 2.01E-07 5.03E-09 4.41E-05 9.63E-08 8.44E-04 3.50E-09 3.07E-05 4.82E-10 4.22E-06 5.36E-11 4.70E-07 2.63E-07 2.30E-03 7.22E-07 6.33E-034.03E-08 3.53E-04 1.52E-06 1.33E-02 5.64E-10 4.94E-06 1.30E-08 1.14E-04 2.39E-07 2.09E-03 3.90E-09 3.42E-05 7.37E-10 6.46E-06 5.64E-09 4.94E-05 2.52E-07 2.20E-03 3.08E-07 2.70E-03

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

5.44E-08 4.77E-04 1.18E-06 1.03E-02 4.76E-10 4.17E-06 1.13E-08 9.93E-05 1.13E-07 9.93E-04 4.54E-08 3.97E-04 1.16E-09 1.01E-05 1.11E-09 9.74E-06 1.77E-07 1.55E-03 2.04E-07 1.79E-032.83E-08 2.48E-04 2.60E-06 2.28E-02 1.75E-09 1.53E-05 1.46E-07 1.28E-03 7.56E-06 6.62E-02 1.11E-08 9.72E-05 6.02E-10 5.28E-06 1.82E-09 1.59E-05 1.32E-05 1.16E-01 6.85E-07 6.00E-032.20E-08 1.93E-04 0.00E+00 0.00E+00 8.79E-11 7.70E-07 9.67E-08 8.47E-04 3.61E-06 3.16E-02 4.40E-08 3.85E-04 2.20E-08 1.93E-04 2.20E-08 1.93E-04 1.06E-05 9.24E-02 4.40E-07 3.85E-03

0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

4.70E-10 4.11E-06 4.33E-08 3.79E-04 1.30E-11 1.14E-07 4.20E-10 3.68E-06 1.10E-08 9.63E-05 6.18E-10 5.41E-06 3.15E-11 2.76E-07 3.03E-11 2.65E-07 5.93E-09 5.20E-05 1.05E-08 9.20E-05 Toxic Emission Rates1

5.01E-08 3.61E-05
Lead Mercury

4.39E-04 3.16E-01 1.33E-01

1.20E-04
Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc

1.52E-05

7.13E-03 1.04E-04 3.42E-03 1.14E-01 2.33E-03 8.93E-04
Manganese

1.05E+00

8.14E-07 1.18E-08 3.91E-07 1.31E-05 2.66E-07 1.02E-07
292
CalPortland Redding Emission Calculations
2020Emergency Generators - Criteria Pollutant Emissions MMBtu/hr1 HP NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC R-100A Detroit Model V-71 489 Brake Horsepower Diesel Engine 1.24 489 0.81 0.031 0.00668 0.00205 0.0022 0.0025141 15.159 3.267 1.002 1.076 1.229 0.006 0.001 0.000 4.36E-04 4.98E-04 M-151
Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters

5.42 2,132 3.9 0.0168 0.00217 2.28E-03 1.21254E-06 1.91E-04 35.764 4.630 4.869 0.003 0.407 0.070 0.009 0.010 5.08E-06 0.001 M-152
Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters

5.42 2,132 3.6 0.0168 0.00217 2.28E-03 1.21254E-06 1.91E-04 35.764 4.630 4.869 0.003 0.407 0.064 0.008 0.009 4.65E-06 0.001 M-153
Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters

5.42 2,132 2.6 0.0168 0.00217 2.28E-03 1.21254E-06 1.91E-04 35.764 4.630 4.869 0.003 0.407 0.047 0.006 0.006 3.39E-06 0.001 M-154
Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters

5.42 2,132 3.6 0.0168 0.00217 2.28E-03 1.21254E-06 1.91E-04 35.764 4.630 4.869 0.003 0.407 0.064 0.008 0.009 4.63E-06 0.001 M-155
Caterpillar Model ZW3516-CAT, 2132 Brake Horsepower Diesel Engine with Miratech Combikat Diesel Particulate Filters

5.42 2,132 3.5 0.0168 0.00217 2.28E-03 1.21254E-06 1.91E-04 35.764 4.630 4.869 0.003 0.407 0.062 0.008 0.008 4.50E-06 0.001 193.980 26.415 25.349 1.089 3.262 0.314 0.041 0.042 0.000 0.004

1. Unit Rating (MMBtu/hr) = [Unit Horsepower Rating (hp) * 2544.43 (Btu/hp)] / 1,000,000 ((Btu/hr)/(MMBtu/hr)).

2. Diesel engine criteria pollutant emission factors from AP-42 Chapter 3.3, Table 3.3-1 for diesel fuel. PM10 considered representative for PM2.5 and TSP.

3. Large diesel engine criteria pollutant emission factors based on results of 2007 post-filter stack test conducted by Avogadro.

4. Hourly Emissions (lb/hr) = Emission Factor (lb/hp-hr) * Unit Rating (hp).

5. Annual Emissions (tpy) = [Hourly Emissions (lb/hr) * Operating Hours (hr/yr)] / 2000 (lb/ton).

Small Diesel Engine Emergency Generator - Toxic Pollutant Emissions Hourly
Emissions
(lbs/hr)2
Annual
Emissions
(lbs/yr)3
R-100A R-100A
Diesel engine exhaust,
particulate matter 9901 1.076E+00 8.71E-01

1. It is assumed that all diesel toxic emissions may be represented as Diesel Particulate Matter (DPM) per SJVAPCD Toxic Emissions Profile ID 136. 2. Hourly Emissions (lbs/hr) = Emission Factor (lbs/MMBtu) * Unit Rating (MMBtu/hr).3. Annual Emissions (lb/yr) = [Hourly Emissions (lbs/hr) * Operating Hours (hr/yr)] Large Diesel Engine Emergency Generators - Toxic Pollutant Emissions M-151 M-152 M-153 M-154 M-155 TOTAL M-151 M-152 M-153 M-154 M-155 TOTAL Diesel engine exhaust,
particulate matter 9901 2.59E-03 2.59E-03 2.59E-03 2.59E-03 2.59E-03 1.293E-02 1.02E-02 9.31E-03 6.77E-03 9.25E-03 9.00E-03 4.45E-02

1. It is assumed that all diesel toxic emissions may be represented as Diesel Particulate Matter (DPM) per SJVAPCD Toxic Emissions Profile ID 136.2. Hourly Emissions (lbs/hr) = Emission Factor (lbs/MMBtu) * Unit Rating (MMBtu/hr).3. Annual Emissions (lb/yr) = [Hourly Emissions (lbs/hr) * Operating Hours (hr/yr)] Total Toxic Emissions from Emergency Generators
Pollutants CAS (lb/hr) (lbs/yr)
Diesel engine exhaust,
particulate matter 9901 1.09E+00 9.16E-01
Annual Emissions (tpy)5 Hourly Emissions (lbs/hr) Operating 4 Hours
(hrs/yr)
Unit Description
Unit Rating Emission Factors (lbs/hp-hr)2,3
Source ID
Annual Emissions (lbs/yr)3 Hourly Emissions (lbs/hr)2
Total Emissions:

Pollutant CASPollutant CAS
293
CalPortland Redding Emission Calculations
2020Ancillary Diesel Engines - Criteria Pollutant Emissions MMBtu/hr2 HP NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC E2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.11 41.5 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.287 0.277 0.085 0.091 0.104 1.29E-02 2.77E-03 8.51E-04 9.13E-04 1.04E-03 E3 Diesel Engine for Miller Bobcat 250 Welder 0.05 19 20 0.031 0.00668 0.00205 0.0022 0.0025141 0.589 0.127 0.039 0.042 0.048 5.89E-03 1.27E-03 3.90E-04 4.18E-04 4.78E-04 E4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.11 41.5 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.2865 0.277 0.085 0.091 0.104 1.29E-02 2.77E-03 8.51E-04 9.13E-04 1.04E-03 E1 Diesel Engine for Miller Big Blue 500 D Welder 0.12 48.9 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.516 0.326652 0.100 0.10758 0.123 1.52E-02 3.27E-03 1.00E-03 1.08E-03 1.23E-03 E5 Kubota Model D902-EF01e Diesel Engine for Welder 0.05 20.4 22 0.031 0.00668 0.00205 0.0022 0.0025141 0.632 0.136 0.042 0.045 0.051 6.96E-03 1.50E-03 4.60E-04 4.94E-04 5.64E-04

5.310 1.144 0.351 0.377 0.431 5.37E-02 1.16E-02 3.55E-03 3.81E-03 4.36E-03

2. Unit Rating (MMBtu/hr) = [Unit Horsepower Rating (hp) * 2544.43 (Btu/hp)] / 1,000,000 ((Btu/hr)/(MMBtu/hr)).3. Diesel engine criteria pollutant emission factors from AP-42 Section 3.3, Table 3.3-1 for diesel fuel. PM10 considered representative for PM2.5 and TSP.4. Hourly Emissions (lb/hr) = Emission Factor (lb/hp-hr) * Unit Rating (hp).5. Annual Emissions (tpy) = [Hourly Emissions (lb/hr) * Operating Hours (hr/yr)] / 2000 (lb/ton).

Ancillary Diesel Engines - Toxic Pollutant Emissions E2 E3 E4 E1 E5 E2 E3 E4 E1 E5 Deutz Model
F3L-912 Diesel
Engine for Miller
Big Blue 400 D
Welder
Diesel Engine
for Miller
Bobcat 250
Welder
Deutz Model
F3L-912
Diesel Engine
for Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller Big
Blue 500 D
Welder
Kubota
Model D902-
EF01e
Diesel
Engine for
Welder
TOTAL
Deutz
Model F3L912 Diesel
Engine for
Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller
Bobcat 250
Welder
Deutz
Model F3L912 Diesel
Engine for
Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller Big
Blue 500 D
Welder
Kubota
Model D902-
EF01e
Diesel
Engine for
Welder
TOTAL
Diesel engine exhaust, particulate matter 9901 0.091 0.042 0.091 0.10758 0.045 0.377 1.83E+00 8.36E-01 1.83E+00 2.15E+00 9.87E-01 7.6E+00

1. It is assumed that all diesel toxic emissions may be represented as Diesel Particulate Matter (DPM) per SJVAPCD Toxic Emissions Profile ID 136.2. Hourly Emissions (lbs/hr) = Emission Factor (lbs/MMBtu) * Unit Rating (MMBtu/hr).3. Annual Emissions (lbs/hr) = Hourly Emissions (lbs/hr) * Operating Hours (hr/yr).

Total Toxic Emissions from Ancillary Diesel Engines
Pollutant CAS (lbs/hr) (lbs/yr)
Diesel engine exhaust, particulate matter 9901 3.77E-01 7.63E+00 Pollutant
Annual Emissions (tpy)5 Emission Factors (lbs/hp-hr)3

1. These insignificant engines do not have permitted source ID's, but are generally classified as internal combustion engines ≤ 50 brake horsepower.

Total Emissions:

Source ID1 Unit Description Unit Rating Operating Hours (hrs/yr)
Hourly Emissions (lbs/hr)4
CAS
Hourly Emissions (lbs/hr)2 Annual Emissions (tpy)3
294
CalPortland Redding Emission Calculations
2020Ancillary Gasoline Engines - Criteria Pollutant Emissions MMBtu/hr2 HP NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC Insignificant
Onan Model Performer P216 Gasoline Engine for Miller Bobcat 225G Plus Welder

0.04 16 0 0.011 0.00696 0.000591 0.000721 0.021591 0.000 0.000 0.000 0.000 0.000 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 E6
Onan Model Performer P16 Gasoline Engine for Lincoln Electric Ranger 8 K1418-1 Welder

0.04 16 20 0.011 0.00696 0.000591 0.000721 0.021591 0.176 0.111 0.009 0.012 0.345 1.76E-03 1.11E-03 9.46E-05 1.15E-04 3.45E-03 E7
Kohler Model CH12.5S for American IMC Compressors 3G3HV Compressor

0.03 12.5 20 0.011 0.00696 0.000591 0.000721 0.021591 0.138 0.087 0.007 0.009 0.270 1.38E-03 8.70E-04 7.39E-05 9.01E-05 2.70E-03 E8 Gasoline Engine for Kohler Compressor 0.13 50 20 0.011 0.00696 0.000591 0.000721 0.021591 0.550 0.348 0.030 0.036 1.080 5.50E-03 3.48E-03 2.96E-04 3.61E-04 1.08E-02 E9 Gasoline Engine for Dayton Air Compressor 0.13 50 20 0.011 0.00696 0.000591 0.000721 0.021591 0.550 0.348 0.030 0.036 1.080 5.50E-03 3.48E-03 2.96E-04 3.61E-04 1.08E-02

1.414 0.894 0.076 0.093 2.774 1.41E-02 8.94E-03 7.59E-04 9.26E-04 2.77E-02

2. Unit Rating (MMBtu/hr) = [Unit Horsepower Rating (hp) * 2544.43 (Btu/hp)] / 1,000,000 ((Btu/hr)/(MMBtu/hr)).3. Gasoline engine criteria pollutant emission factors from AP-42 Section 3.3, Table 3.3-1 for gasoline fuel. PM10 considered representative for PM2.5 and TSP.4. Hourly Emissions (lb/hr) = Emission Factor (lb/hp-hr) * Unit Rating (hp).5. Annual Emissions (tpy) = [Hourly Emissions (lb/hr) * Operating Hours (hr/yr)] / 2000 (lb/ton).

Ancillary Gasoline Engines - Toxic Pollutant Emissions E6 E7 E8 E9 E6 E7 E8 E9 Onan Model
Performer
P216 Gasoline
Engine for
Miller Bobcat
225G Plus
Welder
Onan Model
Performer
P16 Gasoline
Engine for
Lincoln
Electric
Ranger 8
K1418-1
Welder
Kohler Model
CH12.5S for
American IMC
Compressors
3G3HV
Compressor
Gasoline
Engine for
Kohler
Compressor
Gasoline
Engine for
Dayton Air
Compressor
TOTAL
Onan Model
Performer
P216 Gasoline
Engine for
Miller Bobcat
225G Plus
Welder
Onan Model
Performer
P16 Gasoline
Engine for
Lincoln
Electric
Ranger 8
K1418-1
Welder
Kohler Model
CH12.5S for
American IMC
Compressors
3G3HV
Compressor
Gasoline
Engine for
Kohler
Compressor
Gasoline
Engine for
Dayton Air
Compressor
TOTAL
1,2,4-Trimethylbenzene 95636 1.3941 1.07E-02 0.00E+00 4.37E-04 3.41E-04 1.36E-03 1.36E-03 3.51E-03 0.00E+00 8.73E-03 6.82E-03 2.73E-02 2.73E-02 7.01E-02 1,3-Butadiene 106990 0.9183 7.06E-03 0.00E+00 2.88E-04 2.25E-04 8.99E-04 8.99E-04 2.31E-03 0.00E+00 5.75E-03 4.49E-03 1.80E-02 1.80E-02 4.62E-02 Acetaldehyde 75070 0.8298 6.38E-03 0.00E+00 2.60E-04 2.03E-04 8.12E-04 8.12E-04 2.09E-03 0.00E+00 5.20E-03 4.06E-03 1.62E-02 1.62E-02 4.17E-02 Acrolein 107028 0.1992 1.53E-03 0.00E+00 6.24E-05 4.87E-05 1.95E-04 1.95E-04 5.01E-04 0.00E+00 1.25E-03 9.75E-04 3.90E-03 3.90E-03 1.00E-02 Benzene 71432 3.8061 2.93E-02 0.00E+00 1.19E-03 9.31E-04 3.72E-03 3.72E-03 9.57E-03 0.00E+00 2.38E-02 1.86E-02 7.45E-02 7.45E-02 1.91E-01 Chlorine 7782505 0.455 3.50E-03 0.00E+00 1.42E-04 1.11E-04 4.45E-04 4.45E-04 1.14E-03 0.00E+00 2.85E-03 2.23E-03 8.91E-03 8.91E-03 2.29E-02 Copper 7440508 0.0033 2.54E-05 0.00E+00 1.03E-06 8.07E-07 3.23E-06 3.23E-06 8.30E-06 0.00E+00 2.07E-05 1.61E-05 6.46E-05 6.46E-05 1.66E-04 Ethylbenzene 100414 1.6596 1.28E-02 0.00E+00 5.20E-04 4.06E-04 1.62E-03 1.62E-03 4.17E-03 0.00E+00 1.04E-02 8.12E-03 3.25E-02 3.25E-02 8.35E-02 Formaldehyde 50000 3.452 2.66E-02 0.00E+00 1.08E-03 8.45E-04 3.38E-03 3.38E-03 8.68E-03 0.00E+00 2.16E-02 1.69E-02 6.76E-02 6.76E-02 1.74E-01 Hexane (-n) 110543 1.4494 1.11E-02 0.00E+00 4.54E-04 3.55E-04 1.42E-03 1.42E-03 3.65E-03 0.00E+00 9.08E-03 7.09E-03 2.84E-02 2.84E-02 7.29E-02 Manganese 7439965 0.0033 2.54E-05 0.00E+00 1.03E-06 8.07E-07 3.23E-06 3.23E-06 8.30E-06 0.00E+00 2.07E-05 1.61E-05 6.46E-05 6.46E-05 1.66E-04 Methanol 67561 0.7745 5.96E-03 0.00E+00 2.43E-04 1.89E-04 7.58E-04 7.58E-04 1.95E-03 0.00E+00 4.85E-03 3.79E-03 1.52E-02 1.52E-02 3.90E-02 Methyl ethyl ketone (MEK) 78933 0.0664 5.11E-04 0.00E+00 2.08E-05 1.62E-05 6.50E-05 6.50E-05 1.67E-04 0.00E+00 4.16E-04 3.25E-04 1.30E-03 1.30E-03 3.34E-03 Methyl tert-butyl ether (MTBE) 1634044 2.0579 1.58E-02 0.00E+00 6.44E-04 5.03E-04 2.01E-03 2.01E-03 5.18E-03 0.00E+00 1.29E-02 1.01E-02 4.03E-02 4.03E-02 1.04E-01 Naphthalene 91203 0.1438 1.11E-03 0.00E+00 4.50E-05 3.52E-05 1.41E-04 1.41E-04 3.62E-04 0.00E+00 9.01E-04 7.04E-04 2.81E-03 2.81E-03 7.23E-03 Nickel 7440020 0.0033 2.54E-05 0.00E+00 1.03E-06 8.07E-07 3.23E-06 3.23E-06 8.30E-06 0.00E+00 2.07E-05 1.61E-05 6.46E-05 6.46E-05 1.66E-04 Styrene 100425 0.1438 1.11E-03 0.00E+00 4.50E-05 3.52E-05 1.41E-04 1.41E-04 3.62E-04 0.00E+00 9.01E-04 7.04E-04 2.81E-03 2.81E-03 7.23E-03 Toluene 108883 7.5125 5.78E-02 0.00E+00 2.35E-03 1.84E-03 7.35E-03 7.35E-03 1.89E-02 0.00E+00 4.71E-02 3.68E-02 1.47E-01 1.47E-01 3.78E-01 Xylenes 1330207 6.6384 5.11E-02 0.00E+00 2.08E-03 1.62E-03 6.50E-03 6.50E-03 1.67E-02 0.00E+00 4.16E-02 3.25E-02 1.30E-01 1.30E-01 3.34E-01

1. Emission factors from South Coast Air Quality Management District's Supplemental Instructions for Reporting Procedures for AB2588 Facilities, Table B-4 Default EF for Gasoline Combustion (non-catalyst).

2. Emission factor conversion based on gasoline heating value of 130,000 btu/gal per AP-42 Appendix A.

3. Hourly Emissions (lbs/hr) = Emission Factor (lbs/MMBtu) * Unit Rating (MMBtu/hr).

4. Annual Emissions (lbs/yr) = Hourly Emissions (lbs/hr) * Operating Hours (hrs/yr) Total Toxic Emissions from Ancillary Gasoline Engines
Pollutants (lbs/hr) (lbs/yr)
1,2,4-Trimethylbenzene 3.51E-03 7.01E-02
1,3-Butadiene 2.31E-03 4.62E-02
Acetaldehyde 2.09E-03 4.17E-02
Acrolein 5.01E-04 1.00E-02
Benzene 9.57E-03 1.91E-01
Chlorine 1.14E-03 2.29E-02
Copper 8.30E-06 1.66E-04
Ethylbenzene 4.17E-03 8.35E-02
Formaldehyde 8.68E-03 1.74E-01
Hexane (-n) 3.65E-03 7.29E-02
Manganese 8.30E-06 1.66E-04
Methanol 1.95E-03 3.90E-02
Methyl ethyl ketone (MEK) 1.67E-04 3.34E-03
Methyl tert-butyl ether (MTBE) 5.18E-03 1.04E-01
Naphthalene 3.62E-04 7.23E-03
Nickel 8.30E-06 1.66E-04
Styrene 3.62E-04 7.23E-03
Toluene 1.89E-02 3.78E-01
Xylenes 1.67E-02 3.34E-01
Annual Emissions (tpy)5

1. Insignificant engines do not have permitted source ID's, but are generally classified as internal combustion engines ≤ 50 brake horsepower.

Source ID1 Unit Description Unit Rating Operating Hours (hrs/yr)
Emission Factors (lbs/hp-hr) 3 Hourly Emissions (lbs/hr)4 Total Emissions:

Pollutant
Emission
Factors
(lbs/Mgal)1
Emission
Factors
(lbs/MMBtu)2
Hourly Emissions (lbs/hr)3 Annual Emissions (lbs/yr)4
CAS
295
CalPortland Redding Emission Calculations
2020Ancillary Diesel Engines - Criteria Pollutant Emissions MMBtu/hr2 HP NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC NOX CO SOX PM10 TOC E2 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.11 41.5 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.287 0.277 0.085 0.091 0.104 1.29E-02 2.77E-03 8.51E-04 9.13E-04 1.04E-03 E3 Diesel Engine for Miller Bobcat 250 Welder 0.05 19 20 0.031 0.00668 0.00205 0.0022 0.0025141 0.589 0.127 0.039 0.042 0.048 5.89E-03 1.27E-03 3.90E-04 4.18E-04 4.78E-04 E4 Deutz Model F3L-912 Diesel Engine for Miller Big Blue 400 D Welder 0.11 41.5 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.2865 0.277 0.085 0.091 0.104 1.29E-02 2.77E-03 8.51E-04 9.13E-04 1.04E-03 E1 Diesel Engine for Miller Big Blue 500 D Welder 0.12 48.9 20 0.031 0.00668 0.00205 0.0022 0.0025141 1.516 0.326652 0.100 0.10758 0.123 1.52E-02 3.27E-03 1.00E-03 1.08E-03 1.23E-03 E5 Kubota Model D902-EF01e Diesel Engine for Welder 0.05 20.4 22 0.031 0.00668 0.00205 0.0022 0.0025141 0.632 0.136 0.042 0.045 0.051 6.96E-03 1.50E-03 4.60E-04 4.94E-04 5.64E-04

5.310 1.144 0.351 0.377 0.431 5.37E-02 1.16E-02 3.55E-03 3.81E-03 4.36E-03

2. Unit Rating (MMBtu/hr) = [Unit Horsepower Rating (hp) * 2544.43 (Btu/hp)] / 1,000,000 ((Btu/hr)/(MMBtu/hr)).3. Diesel engine criteria pollutant emission factors from AP-42 Section 3.3, Table 3.3-1 for diesel fuel. PM10 considered representative for PM2.5 and TSP.4. Hourly Emissions (lb/hr) = Emission Factor (lb/hp-hr) * Unit Rating (hp).5. Annual Emissions (tpy) = [Hourly Emissions (lb/hr) * Operating Hours (hr/yr)] / 2000 (lb/ton).

Ancillary Diesel Engines - Toxic Pollutant Emissions E2 E3 E4 E1 E5 E2 E3 E4 E1 E5 Deutz Model
F3L-912 Diesel
Engine for Miller
Big Blue 400 D
Welder
Diesel Engine
for Miller
Bobcat 250
Welder
Deutz Model
F3L-912
Diesel Engine
for Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller Big
Blue 500 D
Welder
Kubota
Model D902-
EF01e
Diesel
Engine for
Welder
TOTAL
Deutz
Model F3L912 Diesel
Engine for
Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller
Bobcat 250
Welder
Deutz
Model F3L912 Diesel
Engine for
Miller Big
Blue 400 D
Welder
Diesel
Engine for
Miller Big
Blue 500 D
Welder
Kubota
Model D902-
EF01e
Diesel
Engine for
Welder
TOTAL
Diesel engine exhaust, particulate matter 9901 0.091 0.042 0.091 0.10758 0.045 0.377 1.83E+00 8.36E-01 1.83E+00 2.15E+00 9.87E-01 7.6E+00

1. It is assumed that all diesel toxic emissions may be represented as Diesel Particulate Matter (DPM) per SJVAPCD Toxic Emissions Profile ID 136.2. Hourly Emissions (lbs/hr) = Emission Factor (lbs/MMBtu) * Unit Rating (MMBtu/hr).3. Annual Emissions (lbs/hr) = Hourly Emissions (lbs/hr) * Operating Hours (hr/yr).

Total Toxic Emissions from Ancillary Diesel Engines
Pollutant CAS (lbs/hr) (lbs/yr)
Diesel engine exhaust, particulate matter 9901 3.77E-01 7.63E+00 Pollutant
Annual Emissions (tpy)5 Emission Factors (lbs/hp-hr)3

1. These insignificant engines do not have permitted source ID's, but are generally classified as internal combustion engines ≤ 50 brake horsepower.

Total Emissions:

Source ID1 Unit Description Unit Rating Operating Hours (hrs/yr)
Hourly Emissions (lbs/hr)4
CAS
Hourly Emissions (lbs/hr)2 Annual Emissions (tpy)3
296
CalPortland Redding Emission Calculations
2020Misc. Insignificant Sources - Ventilating Fan Emissions (lb/hr)2 (tpy)3
Finish Grinding Department E-48 E46 FK Pump Feed Hopper Bin Vent 166 0.05 6,061.4 0.07 0.22

1. Operating hours based on the C Mill operating hours.

Misc. Insignificant Sources - Laboratory Emissions
(lbs/hr)1 (lbs/yr)2
- Methanol Usage 1 6.63 2.27E-03 6.63
- Hydrochloric acid (HCl) Usage 1 13.68 4.68E-03 13.68

1. Hourly emissions conservatively assumed based on 2,920 hours of operation (1 shift per day).2. Annual emissions (lb/yr) = Annual Usage (gal/yr) * Density (lb/gal) Misc. Insignificant Sources - Additional Source Emissions (lbs/hr)1 (tpy)2 (lbs/hr)1 (tpy)2
- Painting Operations 0 0 1.37 2
- Solvent Degreasing 0 0 1.37 2
Storage and Shipping Department - Spring Conveyors for Sacked Cement 1.37 2 0 0 Facility-Wide Operations - Maintenance Welding Operations 0 0 1.37 2

1. Hourly emissions conservatively assumed based on 2,920 hours of operation (1 shift per day).2. Annual emissions (tpy) = Annual Usage (gal/yr) * Density (lb/gal) / 2000 (lb/ton) Misc. Insignificant Emission Sources - Not Operating in 20201 Plant Area Source ID Unit Description
- Secondary Fuel System
G-228G Agricultural and MDF Fuels Silo
- Ball Sorter
- System

1. Additional insignificant activities did not produce emissions.

Facility-Wide Operations
Raw Milling and Kiln Department
Finish Grinding Department
Operating
Hours (hrs/yr)1
Annual Usage Emissions
(gal/yr)
PM2.5/ PM10 Emissions
VOC Emissions
Plant Area Source ID Unit Description Flow Rate (dscfm) Grain Loading (gr/dscf) Plant Area Source ID Unit Description Density (lb/gal)
Plant Area Source ID Unit Description PM/PM10/PM2.5 Emissions Laboratory
297
CalPortland Redding Emission Calculations New or Modified in RRP HRA 2020
Roadways - Particulate Emissions
(lbs/hr) (tpy) (lbs/hr) (tpy) (lbs/hr) (tpy)
GRADER MOTOR R 104 99E2478 Unpaved Watering, Speed Limit Quarry Road Dust 0.2353 0.1835 0.0694 0.0542 0.0069 0.0054 01 CAT 988-G WHEEL LOADER Unpaved Watering, Speed Limit Quarry Road Dust 0.4500 0.3510 0.1328 0.1036 0.0133 0.0104 60T QUARRY HAUL TRUCK Unpaved Watering, Speed Limit Quarry Road Dust 10.9202 8.5178 3.2232 2.5141 0.3223 0.2514 CATERPILLAR MODEL D9N TRACTOR Unpaved Watering, Speed Limit Quarry Road Dust 0.7529 0.5873 0.2222 0.1733 0.0222 0.0173 CATERPILLAR MODEL 990 II WHEEL LOADER Unpaved Watering, Speed Limit Quarry Road Dust 0.9263 0.7225 0.2734 0.2132 0.0273 0.0213 CATERPILLAR 775D QUARRY TRUCK Unpaved Watering, Speed Limit Quarry Road Dust 11.3988 8.8910 3.3645 2.6243 0.3364 0.2624 2008 Kenworth T800 Water Truck Unpaved Watering, Speed Limit Quarry Road Dust 3.1239 2.4366 0.9220 0.7192 0.0922 0.0719 Ford 3/4 Ton Pickup Truck Unpaved Watering, Speed Limit Quarry Road Dust 0.4283 0.3341 0.1264 0.0986 0.0126 0.0099 GRADER MOTOR R 104 99E2478 Unpaved Watering, Speed Limit Quarry Road Dust 0.2301 0.1795 0.0679 0.0530 0.0068 0.0053 01 CAT 988-G WHEEL LOADER Unpaved Watering, Speed Limit Quarry Road Dust 0.0530 0.0413 0.0156 0.0122 0.0016 0.0012 60 Ton Haul Truck Unpaved Watering, Speed Limit Quarry Road Dust 5.2125 4.0658 1.5385 1.2001 0.1539 0.1200 CATERPILLAR MODEL D9N TRACTOR Unpaved Watering, Speed Limit Quarry Road Dust 0.1108 0.0864 0.0327 0.0255 0.0033 0.0026 Water Truck Unpaved Watering, Speed Limit Quarry Road Dust 3.0548 2.3827 0.9017 0.7033 0.0902 0.0703 Ford 3/4 Ton Pickup Truck Unpaved Watering, Speed Limit Quarry Road Dust 0.4189 0.3267 0.1236 0.0964 0.0124 0.0096 1999 CHEVROLET PICKUP 2500 Paved Water flushing Plant Road Dust 0.0030 0.0066 0.0006 0.0013 0.0000 0.0000 CHEVROLET PICKUP 1999 2500 - WHITE Paved Water flushing Plant Road Dust 0.0030 0.0066 0.0006 0.0013 0.0001 0.0003 CARRY ALL 2ELE CLUB CAR Paved Water flushing Plant Road Dust 0.0003 0.0006 0.0001 0.0001 0.0001 0.0003 CARRY ALL 2ELE CLUB CAR Paved Water flushing Plant Road Dust 0.0003 0.0006 0.0001 0.0001 0.0000 0.0000 PLANT PICKUP Paved Water flushing Plant Road Dust 0.0021 0.0045 0.0004 0.0009 0.0000 0.0000 2000 Ford F650XL Paved Water flushing Plant Road Dust 0.0070 0.0154 0.0014 0.0031 0.0001 0.0002 2006 FORD F350 SERVICE TRUCK Paved Water flushing Plant Road Dust 0.0047 0.0102 0.0009 0.0020 0.0003 0.0008 CHEVROLET TWO TON TRUCK LICENCE 1X1140 Paved Water flushing Plant Road Dust 0.0037 0.0081 0.0007 0.0016 0.0002 0.0005 FORKLIFT R 46 WALDEN Paved Water flushing Plant Road Dust 0.0020 0.0044 0.0004 0.0009 0.0002 0.0004 TENNANT MODEL 830 SWEEPER Paved Water flushing Plant Road Dust 0.0047 0.0104 0.0009 0.0021 0.0001 0.0002 CATERPILLAR FORKLIFT GP30-LP TN99-397 Paved Water flushing Plant Road Dust 0.0009 0.0020 0.0002 0.0004 0.0002 0.0005 Taylor Dunn Electric Cart B2-48 Paved Water flushing Plant Road Dust 0.0003 0.0006 0.0001 0.0001 0.0000 0.0001 Taylor Dunn Electric Cart B2-48 Paved Water flushing Plant Road Dust 0.0003 0.0006 0.0001 0.0001 0.0000 0.0000 Bobcat Loader R-79 sn#A26711074 model#S100 Paved Water flushing Plant Road Dust 0.0015 0.0033 0.0003 0.0007 0.0000 0.0000 Bobcat Loader R-78 sn#A3W611294 model#S70 Paved Water flushing Plant Road Dust 0.0003 0.0006 0.0001 0.0001 0.0001 0.0002 R52 VACUUM TRUCK BLOWER Paved Water flushing Plant Road Dust 0.0167 0.0365 0.0033 0.0073 0.0000 0.0000 1988 CAT 980G LOADER Paved Water flushing Plant Road Dust 0.0260 0.0569 0.0052 0.0114 0.0008 0.0018 JD 624K WHEEL LOADER - CAT 950HQ FRONT END WHEEL L Paved Water flushing Plant Road Dust 0.0172 0.0376 0.0034 0.0075 0.0013 0.0028 R126 LOADER Paved Water flushing Plant Road Dust 0.0250 0.0547 0.0050 0.0109 0.0008 0.0018 2006 KOMATSU PC308USLC Paved Water flushing Plant Road Dust 0.0339 0.0741 0.0068 0.0148 0.0012 0.0027 2006 CAT 988H Paved Water flushing Plant Road Dust 0.0467 0.1023 0.0093 0.0205 0.0017 0.0036 LOADER CATERPILLAR 988-G 2004 Paved Water flushing Plant Road Dust 0.0467 0.1023 0.0093 0.0205 0.0023 0.0050 2009 Sterling Guzzler Vacuum Truck Paved Water flushing Plant Road Dust 0.0167 0.0365 0.0033 0.0073 0.0023 0.0050 Ford F 150 Pickup Paved Water flushing Plant Road Dust 0.0024 0.0052 0.0005 0.0010 0.0008 0.0018 Ford F 150 Pickup Paved Water flushing Plant Road Dust 0.0024 0.0052 0.0005 0.0010 0.0001 0.0003 Cement Shipping Paved Water flushing followed by
sweeping Plant Road Dust 0.3675 0.3822 0.0735 0.0764 0.0180 0.0188 Deliveries Paved Water flushing followed by
sweeping Plant Road Dust 0.0592 0.0615 0.0118 0.0123 0.0029 0.0030 Deliveries TDF Paved Water flushing followed by
sweeping Plant Road Dust 0.0169 0.0176 0.0034 0.0035 0.0008 0.0009 Raw Feed Haul Paved Water flushing followed by
sweeping Plant Road Dust 0.6994 0.7273 0.1399 0.1455 0.0343 0.0357 Shale Haul In Paved Water flushing followed by
sweeping Plant Road Dust 0.3116 0.3241 0.0623 0.0648 0.0153 0.0159

39.04 31.20 11.36 9.01 1.19 0.96

1. Control efficiency for unpaved roads = 1 - [ (100 - CE for watering(%))/100 ]*[ (100 - CE for speed limit(%))/100) ] = 89% Control efficiency of 80 % for watering of unpaved roads from SDAPCD's Haul Road Emissions (2025), Table 3 - Default Values - Unpaved Haul Roads.

Control efficiency of 44 % for limiting vehicle speed on unpaved roads to 25 mph from WRAP Fugitive Dust Handbook (2006).

2. Control efficiencies for water flushing of paved roads from MDAQMD's Emissions Inventory Guidance, Mineral Handling and Processing Industries (2013), Paved Road Table 6.

Water flushing CE = 69 - (0.231*V) , where V = Number of vehicle passes since last water flush Water flushing followed by sweeping CE = 96 - (0.263*V) , where V = Number of vehicle passes since last water flush

3. Plant Roads (Internal) will be controlled using water flushing:

One way trips on Internal Roads/day = 96
Times watered per day = 3
Number of vehicle passes since last water flush (V) = 32 Control Efficiency (CE) = 61.6

4. Plant Roads (External) will be controlled using water flushing followed by sweeping One way trips on External Roads/day = 200
Times watered per day = 4
Number of vehicle passes since last water flush (V) = 50 Control Efficiency (CE) = 82.9

5. Hourly and annual PM10 emission rates from Redding Roads 2019.xlsx . Based on methodology from AP-42 Chapter 13.2.1 for Paved Roads and AP-42 Chapter 13.2.2 for Unpaved Roads.

Combined Road Emissions:

PM10 Emissions5 PM2.5 Emissions5
Road Area Vehicle Description Road Type Control Type1,2,3,4 Particulate Material TSP Emissions5 Limestone Quarry Roads
Shale Quarry Roads
Plant Roads (Internal)
Plant Roads (External)
298
Controlled Roadways - Toxic Pollutant Emissions
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) GRADER MOTOR R 104 99E2478 Quarry Road Dust 1.11E-08 1.73E-05 9.03E-08 1.41E-04 5.97E-06 9.32E-03 2.78E-09 4.33E-06 6.18E-08 9.64E-05 01 CAT 988-G WHEEL LOADER Quarry Road Dust 2.13E-08 3.32E-05 1.73E-07 2.69E-04 1.14E-05 1.78E-02 5.31E-09 8.29E-06 1.18E-07 1.84E-04 60T QUARRY HAUL TRUCK Quarry Road Dust 5.16E-07 8.05E-04 4.19E-06 6.54E-03 2.77E-04 4.32E-01 1.29E-07 2.01E-04 2.87E-06 4.48E-03 CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust 3.56E-08 5.55E-05 2.89E-07 4.51E-04 1.91E-05 2.98E-02 8.89E-09 1.39E-05 1.98E-07 3.09E-04 CATERPILLAR MODEL 990 II WHEEL LOADER Quarry Road Dust 4.37E-08 6.82E-05 3.55E-07 5.54E-04 2.35E-05 3.67E-02 1.09E-08 1.71E-05 2.43E-07 3.80E-04 CATERPILLAR 775D QUARRY TRUCK Quarry Road Dust 5.38E-07 8.40E-04 4.37E-06 6.82E-03 2.89E-04 4.51E-01 1.35E-07 2.10E-04 2.99E-06 4.67E-03 2008 Kenworth T800 Water Truck Quarry Road Dust 1.48E-07 2.30E-04 1.20E-06 1.87E-03 7.93E-05 1.24E-01 3.69E-08 5.75E-05 8.21E-07 1.28E-03 Ford 3/4 Ton Pickup Truck Quarry Road Dust 2.02E-08 3.16E-05 1.64E-07 2.56E-04 1.09E-05 1.70E-02 5.06E-09 7.89E-06 1.13E-07 1.76E-04 GRADER MOTOR R 104 99E2478 Quarry Road Dust 1.09E-08 1.69E-05 8.83E-08 1.38E-04 5.84E-06 9.11E-03 2.72E-09 4.24E-06 6.04E-08 9.43E-05 01 CAT 988-G WHEEL LOADER Quarry Road Dust 2.50E-09 3.90E-06 2.03E-08 3.17E-05 1.34E-06 2.10E-03 6.26E-10 9.76E-07 1.39E-08 2.17E-05 60 Ton Haul Truck Quarry Road Dust 2.46E-07 3.84E-04 2.00E-06 3.12E-03 1.32E-04 2.06E-01 6.15E-08 9.60E-05 1.37E-06 2.14E-03 CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust 5.23E-09 8.16E-06 4.25E-08 6.63E-05 2.81E-06 4.39E-03 1.31E-09 2.04E-06 2.91E-08 4.54E-05 Water Truck Quarry Road Dust 1.44E-07 2.25E-04 1.17E-06 1.83E-03 7.75E-05 1.21E-01 3.61E-08 5.63E-05 8.02E-07 1.25E-03 Ford 3/4 Ton Pickup Truck Quarry Road Dust 1.98E-08 3.09E-05 1.61E-07 2.51E-04 1.06E-05 1.66E-02 4.95E-09 7.71E-06 1.10E-07 1.72E-04 1999 CHEVROLET PICKUP 2500 Plant Road Dust 5.99E-11 2.62E-07 1.08E-09 4.72E-06 9.59E-08 4.20E-04 1.50E-11 6.56E-08 7.19E-10 3.15E-06 CHEVROLET PICKUP 1999 2500 - WHITE Plant Road Dust 5.99E-11 2.62E-07 1.08E-09 4.72E-06 9.59E-08 4.20E-04 1.50E-11 6.56E-08 7.19E-10 3.15E-06 CARRY ALL 2ELE CLUB CAR Plant Road Dust 5.72E-12 2.51E-08 1.03E-10 4.51E-07 9.16E-09 4.01E-05 1.43E-12 6.27E-09 6.87E-11 3.01E-07 CARRY ALL 2ELE CLUB CAR Plant Road Dust 5.72E-12 2.51E-08 1.03E-10 4.51E-07 9.16E-09 4.01E-05 1.43E-12 6.27E-09 6.87E-11 3.01E-07 PLANT PICKUP Plant Road Dust 4.12E-11 1.80E-07 7.42E-10 3.25E-06 6.59E-08 2.89E-04 1.03E-11 4.51E-08 4.94E-10 2.16E-06 2000 Ford F650XL Plant Road Dust 1.41E-10 6.16E-07 2.53E-09 1.11E-05 2.25E-07 9.85E-04 3.52E-11 1.54E-07 1.69E-09 7.39E-06 2006 FORD F350 SERVICE TRUCK Plant Road Dust 9.30E-11 4.07E-07 1.67E-09 7.33E-06 1.49E-07 6.52E-04 2.33E-11 1.02E-07 1.12E-09 4.89E-06 CHEVROLET TWO TON TRUCK LICENCE 1X1140 Plant Road Dust 7.41E-11 3.24E-07 1.33E-09 5.84E-06 1.19E-07 5.19E-04 1.85E-11 8.11E-08 8.89E-10 3.89E-06 FORKLIFT R 46 WALDEN Plant Road Dust 4.03E-11 1.76E-07 7.25E-10 3.17E-06 6.44E-08 2.82E-04 1.01E-11 4.41E-08 4.83E-10 2.12E-06 TENNANT MODEL 830 SWEEPER Plant Road Dust 9.49E-11 4.16E-07 1.71E-09 7.48E-06 1.52E-07 6.65E-04 2.37E-11 1.04E-07 1.14E-09 4.99E-06 CATERPILLAR FORKLIFT GP30-LP TN99-397 Plant Road Dust 1.80E-11 7.89E-08 3.24E-10 1.42E-06 2.88E-08 1.26E-04 4.50E-12 1.97E-08 2.16E-10 9.46E-07 Taylor Dunn Electric Cart B2-48 Plant Road Dust 5.72E-12 2.51E-08 1.03E-10 4.51E-07 9.16E-09 4.01E-05 1.43E-12 6.27E-09 6.87E-11 3.01E-07 Taylor Dunn Electric Cart B2-48 Plant Road Dust 5.72E-12 2.51E-08 1.03E-10 4.51E-07 9.16E-09 4.01E-05 1.43E-12 6.27E-09 6.87E-11 3.01E-07 Bobcat Loader R-79 sn#A26711074 model#S100 Plant Road Dust 3.05E-11 1.33E-07 5.49E-10 2.40E-06 4.88E-08 2.14E-04 7.62E-12 3.34E-08 3.66E-10 1.60E-06 Bobcat Loader R-78 sn#A3W611294 model#S70 Plant Road Dust 5.50E-12 2.41E-08 9.90E-11 4.33E-07 8.80E-09 3.85E-05 1.38E-12 6.02E-09 6.60E-11 2.89E-07 R52 VACUUM TRUCK BLOWER Plant Road Dust 3.34E-10 1.46E-06 6.01E-09 2.63E-05 5.34E-07 2.34E-03 8.35E-11 3.65E-07 4.01E-09 1.75E-05 1988 CAT 980G LOADER Plant Road Dust 5.20E-10 2.27E-06 9.35E-09 4.09E-05 8.31E-07 3.64E-03 1.30E-10 5.69E-07 6.23E-09 2.73E-05 JD 624K WHEEL LOADER - CAT 950HQ FRONT END WHEEL L Plant Road Dust 3.44E-10 1.50E-06 6.18E-09 2.71E-05 5.50E-07 2.41E-03 8.59E-11 3.76E-07 4.12E-09 1.80E-05 R126 LOADER Plant Road Dust 5.00E-10 2.19E-06 9.00E-09 3.94E-05 8.00E-07 3.50E-03 1.25E-10 5.47E-07 6.00E-09 2.63E-05 2006 KOMATSU PC308USLC Plant Road Dust 6.77E-10 2.96E-06 1.22E-08 5.33E-05 1.08E-06 4.74E-03 1.69E-10 7.41E-07 8.12E-09 3.56E-05 2006 CAT 988H Plant Road Dust 9.34E-10 4.09E-06 1.68E-08 7.36E-05 1.49E-06 6.54E-03 2.34E-10 1.02E-06 1.12E-08 4.91E-05 LOADER CATERPILLAR 988-G 2004 Plant Road Dust 9.34E-10 4.09E-06 1.68E-08 7.36E-05 1.49E-06 6.54E-03 2.34E-10 1.02E-06 1.12E-08 4.91E-05 2009 Sterling Guzzler Vacuum Truck Plant Road Dust 3.34E-10 1.46E-06 6.01E-09 2.63E-05 5.34E-07 2.34E-03 8.35E-11 3.65E-07 4.01E-09 1.75E-05 Ford F 150 Pickup Plant Road Dust 4.75E-11 2.08E-07 8.55E-10 3.74E-06 7.60E-08 3.33E-04 1.19E-11 5.20E-08 5.70E-10 2.50E-06 Ford F 150 Pickup Plant Road Dust 4.75E-11 2.08E-07 8.55E-10 3.74E-06 7.60E-08 3.33E-04 1.19E-11 5.20E-08 5.70E-10 2.50E-06 Cement Shipping Plant Road Dust 7.35E-09 1.53E-05 1.32E-07 2.75E-04 1.18E-05 2.45E-02 1.84E-09 3.82E-06 8.82E-08 1.83E-04 Deliveries Plant Road Dust 1.18E-09 2.46E-06 2.13E-08 4.43E-05 1.89E-06 3.94E-03 2.96E-10 6.15E-07 1.42E-08 2.95E-05 Deliveries TDF Plant Road Dust 3.38E-10 7.03E-07 6.08E-09 1.27E-05 5.41E-07 1.12E-03 8.45E-11 1.76E-07 4.06E-09 8.44E-06 Raw Feed Haul Plant Road Dust 1.40E-08 2.91E-05 2.52E-07 5.24E-04 2.24E-05 4.65E-02 3.50E-09 7.27E-06 1.68E-07 3.49E-04 Shale Haul In Plant Road Dust 6.23E-09 1.30E-05 1.12E-07 2.33E-04 9.97E-06 2.07E-02 1.56E-09 3.24E-06 7.48E-08 1.56E-04 where 1 ton = 2000 lbs
Toxic Emission Rates1
Combined Road Emissions (lbs/yr): 2.83E-03 2.38E-02 1.61E+00 1.63E-02 Arsenic Barium Beryllium Cadmium
Combined Road Emissions (lbs/hr): 1.80E-06 1.49E-05 1.00E-03 4.49E-07

7.08E-04

1.02E-05
Plant Area Unit Description Particulate Material Antimony

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from plant road and quarry road dust testing. Refer to Material Composition tables.

Limestone Quarry Roads
Shale Quarry Roads
Plant Roads (Internal)
Plant Roads (External)
299
Controlled Roadways - Toxic Pollutant Emissions
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60T QUARRY HAUL TRUCK Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
CATERPILLAR MODEL 990 II WHEEL LOADER Quarry Road Dust
CATERPILLAR 775D QUARRY TRUCK Quarry Road Dust
2008 Kenworth T800 Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60 Ton Haul Truck Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
1999 CHEVROLET PICKUP 2500 Plant Road Dust
CHEVROLET PICKUP 1999 2500 - WHITE Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
PLANT PICKUP Plant Road Dust
2000 Ford F650XL Plant Road Dust
2006 FORD F350 SERVICE TRUCK Plant Road Dust
CHEVROLET TWO TON TRUCK LICENCE 1X1140 Plant Road Dust
FORKLIFT R 46 WALDEN Plant Road Dust
TENNANT MODEL 830 SWEEPER Plant Road Dust
CATERPILLAR FORKLIFT GP30-LP TN99-397 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Bobcat Loader R-79 sn#A26711074 model#S100 Plant Road Dust Bobcat Loader R-78 sn#A3W611294 model#S70 Plant Road Dust R52 VACUUM TRUCK BLOWER Plant Road Dust
1988 CAT 980G LOADER Plant Road Dust
JD 624K WHEEL LOADER - CAT 950HQ FRONT END WHEEL L Plant Road Dust R126 LOADER Plant Road Dust
2006 KOMATSU PC308USLC Plant Road Dust
2006 CAT 988H Plant Road Dust
LOADER CATERPILLAR 988-G 2004 Plant Road Dust
2009 Sterling Guzzler Vacuum Truck Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Cement Shipping Plant Road Dust
Deliveries Plant Road Dust
Deliveries TDF Plant Road Dust
Raw Feed Haul Plant Road Dust
Shale Haul In Plant Road Dust
where 1 ton = 2000 lbs
Combined Road Emissions (lbs/yr):

Combined Road Emissions (lbs/hr):

Plant Area Unit Description Particulate Material

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from plant road and quarry road dust testing. Refer to Material Composition tables.

Limestone Quarry Roads
Shale Quarry Roads
Plant Roads (Internal)
Plant Roads (External)
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

4.58E-07 7.15E-04 4.58E-07 7.15E-04 3.61E-06 5.63E-03 3.47E-09 5.42E-06 3.19E-07 4.98E-04

8.77E-07 1.37E-03 8.77E-07 1.37E-03 6.91E-06 1.08E-02 6.64E-09 1.04E-05 6.11E-07 9.53E-04

2.13E-05 3.32E-02 2.13E-05 3.32E-02 1.68E-04 2.61E-01 1.61E-07 2.51E-04 1.48E-05 2.31E-02

1.47E-06 2.29E-03 1.47E-06 2.29E-03 1.16E-05 1.80E-02 1.11E-08 1.73E-05 1.02E-06 1.59E-03

1.80E-06 2.81E-03 1.80E-06 2.81E-03 1.42E-05 2.22E-02 1.37E-08 2.13E-05 1.26E-06 1.96E-03

2.22E-05 3.46E-02 2.22E-05 3.46E-02 1.75E-04 2.73E-01 1.68E-07 2.62E-04 1.55E-05 2.41E-02

6.09E-06 9.49E-03 6.09E-06 9.49E-03 4.79E-05 7.48E-02 4.61E-08 7.19E-05 4.24E-06 6.62E-03

8.34E-07 1.30E-03 8.34E-07 1.30E-03 6.57E-06 1.03E-02 6.32E-09 9.86E-06 5.82E-07 9.07E-04

4.48E-07 6.99E-04 4.48E-07 6.99E-04 3.53E-06 5.51E-03 3.40E-09 5.30E-06 3.12E-07 4.87E-04

1.03E-07 1.61E-04 1.03E-07 1.61E-04 8.13E-07 1.27E-03 7.82E-10 1.22E-06 7.19E-08 1.12E-04

1.02E-05 1.58E-02 1.02E-05 1.58E-02 8.00E-05 1.25E-01 7.69E-08 1.20E-04 7.08E-06 1.10E-02

2.16E-07 3.37E-04 2.16E-07 3.37E-04 1.70E-06 2.65E-03 1.64E-09 2.55E-06 1.50E-07 2.35E-04

5.95E-06 9.28E-03 5.95E-06 9.28E-03 4.69E-05 7.31E-02 4.51E-08 7.03E-05 4.15E-06 6.47E-03

8.16E-07 1.27E-03 8.16E-07 1.27E-03 6.43E-06 1.00E-02 6.18E-09 9.64E-06 5.69E-07 8.87E-04

1.74E-08 7.61E-05 4.50E-09 1.97E-05 2.28E-08 9.97E-05 6.59E-10 2.89E-06 3.36E-09 1.47E-05

1.74E-08 7.61E-05 4.50E-09 1.97E-05 2.28E-08 9.97E-05 6.59E-10 2.89E-06 3.36E-09 1.47E-05

1.66E-09 7.27E-06 4.29E-10 1.88E-06 2.18E-09 9.52E-06 6.30E-11 2.76E-07 3.21E-10 1.40E-06

1.66E-09 7.27E-06 4.29E-10 1.88E-06 2.18E-09 9.52E-06 6.30E-11 2.76E-07 3.21E-10 1.40E-06

1.19E-08 5.23E-05 3.09E-09 1.35E-05 1.57E-08 6.85E-05 4.53E-10 1.98E-06 2.31E-09 1.01E-05

4.08E-08 1.79E-04 1.06E-08 4.62E-05 5.35E-08 2.34E-04 1.55E-09 6.77E-06 7.88E-09 3.45E-05

2.70E-08 1.18E-04 6.98E-09 3.05E-05 3.53E-08 1.55E-04 1.02E-09 4.48E-06 5.21E-09 2.28E-05

2.15E-08 9.41E-05 5.56E-09 2.43E-05 2.82E-08 1.23E-04 8.15E-10 3.57E-06 4.15E-09 1.82E-05

1.17E-08 5.11E-05 3.02E-09 1.32E-05 1.53E-08 6.70E-05 4.43E-10 1.94E-06 2.25E-09 9.87E-06

2.75E-08 1.21E-04 7.12E-09 3.12E-05 3.61E-08 1.58E-04 1.04E-09 4.57E-06 5.32E-09 2.33E-05

5.22E-09 2.29E-05 1.35E-09 5.92E-06 6.85E-09 3.00E-05 1.98E-10 8.68E-07 1.01E-09 4.42E-06

1.66E-09 7.27E-06 4.29E-10 1.88E-06 2.18E-09 9.52E-06 6.30E-11 2.76E-07 3.21E-10 1.40E-06

1.66E-09 7.27E-06 4.29E-10 1.88E-06 2.18E-09 9.52E-06 6.30E-11 2.76E-07 3.21E-10 1.40E-06

8.84E-09 3.87E-05 2.29E-09 1.00E-05 1.16E-08 5.07E-05 3.35E-10 1.47E-06 1.71E-09 7.47E-06

1.60E-09 6.98E-06 4.13E-10 1.81E-06 2.09E-09 9.15E-06 6.05E-11 2.65E-07 3.08E-10 1.35E-06

9.68E-08 4.24E-04 2.50E-08 1.10E-04 1.27E-07 5.55E-04 3.67E-09 1.61E-05 1.87E-08 8.18E-05

1.51E-07 6.60E-04 3.90E-08 1.71E-04 1.97E-07 8.64E-04 5.72E-09 2.50E-05 2.91E-08 1.27E-04

9.96E-08 4.36E-04 2.58E-08 1.13E-04 1.31E-07 5.72E-04 3.78E-09 1.65E-05 1.92E-08 8.42E-05

1.45E-07 6.35E-04 3.75E-08 1.64E-04 1.90E-07 8.32E-04 5.50E-09 2.41E-05 2.80E-08 1.23E-04

1.96E-07 8.60E-04 5.08E-08 2.22E-04 2.57E-07 1.13E-03 7.45E-09 3.26E-05 3.79E-08 1.66E-04

2.71E-07 1.19E-03 7.01E-08 3.07E-04 3.55E-07 1.55E-03 1.03E-08 4.50E-05 5.23E-08 2.29E-04

2.71E-07 1.19E-03 7.01E-08 3.07E-04 3.55E-07 1.55E-03 1.03E-08 4.50E-05 5.23E-08 2.29E-04

9.68E-08 4.24E-04 2.50E-08 1.10E-04 1.27E-07 5.55E-04 3.67E-09 1.61E-05 1.87E-08 8.18E-05

1.38E-08 6.03E-05 3.56E-09 1.56E-05 1.81E-08 7.90E-05 5.23E-10 2.29E-06 2.66E-09 1.16E-05

1.38E-08 6.03E-05 3.56E-09 1.56E-05 1.81E-08 7.90E-05 5.23E-10 2.29E-06 2.66E-09 1.16E-05

2.13E-06 4.43E-03 5.51E-07 1.15E-03 2.79E-06 5.81E-03 8.08E-08 1.68E-04 4.12E-07 8.56E-04

3.43E-07 7.14E-04 8.87E-08 1.85E-04 4.50E-07 9.35E-04 1.30E-08 2.71E-05 6.63E-08 1.38E-04

9.80E-08 2.04E-04 2.53E-08 5.27E-05 1.28E-07 2.67E-04 3.72E-09 7.73E-06 1.89E-08 3.94E-05

4.06E-06 8.44E-03 1.05E-06 2.18E-03 5.32E-06 1.11E-02 1.54E-07 3.20E-04 7.83E-07 1.63E-03

1.81E-06 3.76E-03 4.67E-07 9.72E-04 2.37E-06 4.93E-03 6.86E-08 1.43E-04 3.49E-07 7.26E-04 Toxic Emission Rates1

1.38E-01 1.20E-01 9.25E-01 1.78E-03 8.37E-02
Chromium Cobalt Copper Hexavalent Lead

8.27E-05 7.53E-05 5.86E-04 9.30E-07 5.26E-05
300
Controlled Roadways - Toxic Pollutant Emissions
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60T QUARRY HAUL TRUCK Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
CATERPILLAR MODEL 990 II WHEEL LOADER Quarry Road Dust
CATERPILLAR 775D QUARRY TRUCK Quarry Road Dust
2008 Kenworth T800 Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60 Ton Haul Truck Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
1999 CHEVROLET PICKUP 2500 Plant Road Dust
CHEVROLET PICKUP 1999 2500 - WHITE Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
PLANT PICKUP Plant Road Dust
2000 Ford F650XL Plant Road Dust
2006 FORD F350 SERVICE TRUCK Plant Road Dust
CHEVROLET TWO TON TRUCK LICENCE 1X1140 Plant Road Dust
FORKLIFT R 46 WALDEN Plant Road Dust
TENNANT MODEL 830 SWEEPER Plant Road Dust
CATERPILLAR FORKLIFT GP30-LP TN99-397 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Bobcat Loader R-79 sn#A26711074 model#S100 Plant Road Dust Bobcat Loader R-78 sn#A3W611294 model#S70 Plant Road Dust R52 VACUUM TRUCK BLOWER Plant Road Dust
1988 CAT 980G LOADER Plant Road Dust
JD 624K WHEEL LOADER - CAT 950HQ FRONT END WHEEL L Plant Road Dust R126 LOADER Plant Road Dust
2006 KOMATSU PC308USLC Plant Road Dust
2006 CAT 988H Plant Road Dust
LOADER CATERPILLAR 988-G 2004 Plant Road Dust
2009 Sterling Guzzler Vacuum Truck Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Cement Shipping Plant Road Dust
Deliveries Plant Road Dust
Deliveries TDF Plant Road Dust
Raw Feed Haul Plant Road Dust
Shale Haul In Plant Road Dust
where 1 ton = 2000 lbs
Combined Road Emissions (lbs/yr):

Combined Road Emissions (lbs/hr):

Plant Area Unit Description Particulate Material

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from plant road and quarry road dust testing. Refer to Material Composition tables.

Limestone Quarry Roads
Shale Quarry Roads
Plant Roads (Internal)
Plant Roads (External)
Nickel
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

6.94E-10 1.08E-06 2.78E-09 4.33E-06 2.08E-07 3.25E-04 1.46E-07 2.27E-04 4.51E-09 7.04E-06

1.33E-09 2.07E-06 5.31E-09 8.29E-06 3.98E-07 6.22E-04 2.79E-07 4.35E-04 8.63E-09 1.35E-05

3.22E-08 5.03E-05 1.29E-07 2.01E-04 9.67E-06 1.51E-02 6.77E-06 1.06E-02 2.10E-07 3.27E-04

2.22E-09 3.47E-06 8.89E-09 1.39E-05 6.67E-07 1.04E-03 4.67E-07 7.28E-04 1.44E-08 2.25E-05

2.73E-09 4.26E-06 1.09E-08 1.71E-05 8.20E-07 1.28E-03 5.74E-07 8.96E-04 1.78E-08 2.77E-05

3.36E-08 5.25E-05 1.35E-07 2.10E-04 1.01E-05 1.57E-02 7.07E-06 1.10E-02 2.19E-07 3.41E-04

9.22E-09 1.44E-05 3.69E-08 5.75E-05 2.77E-06 4.32E-03 1.94E-06 3.02E-03 5.99E-08 9.35E-05

1.26E-09 1.97E-06 5.06E-09 7.89E-06 3.79E-07 5.92E-04 2.65E-07 4.14E-04 8.22E-09 1.28E-05

6.79E-10 1.06E-06 2.72E-09 4.24E-06 2.04E-07 3.18E-04 1.43E-07 2.22E-04 4.41E-09 6.89E-06

1.56E-10 2.44E-07 6.26E-10 9.76E-07 4.69E-08 7.32E-05 3.28E-08 5.12E-05 1.02E-09 1.59E-06

1.54E-08 2.40E-05 6.15E-08 9.60E-05 4.62E-06 7.20E-03 3.23E-06 5.04E-03 1.00E-07 1.56E-04

3.27E-10 5.10E-07 1.31E-09 2.04E-06 9.81E-08 1.53E-04 6.87E-08 1.07E-04 2.13E-09 3.32E-06

9.02E-09 1.41E-05 3.61E-08 5.63E-05 2.70E-06 4.22E-03 1.89E-06 2.95E-03 5.86E-08 9.14E-05

1.24E-09 1.93E-06 4.95E-09 7.71E-06 3.71E-07 5.79E-04 2.60E-07 4.05E-04 8.04E-09 1.25E-05

7.19E-11 3.15E-07 1.50E-11 6.56E-08 1.56E-08 6.82E-05 2.94E-09 1.29E-05 2.40E-11 1.05E-07

7.19E-11 3.15E-07 1.50E-11 6.56E-08 1.56E-08 6.82E-05 2.94E-09 1.29E-05 2.40E-11 1.05E-07

6.87E-12 3.01E-08 1.43E-12 6.27E-09 1.49E-09 6.52E-06 2.81E-10 1.23E-06 2.29E-12 1.00E-08

6.87E-12 3.01E-08 1.43E-12 6.27E-09 1.49E-09 6.52E-06 2.81E-10 1.23E-06 2.29E-12 1.00E-08

4.94E-11 2.16E-07 1.03E-11 4.51E-08 1.07E-08 4.69E-05 2.02E-09 8.84E-06 1.65E-11 7.21E-08

1.69E-10 7.39E-07 3.52E-11 1.54E-07 3.66E-08 1.60E-04 6.89E-09 3.02E-05 5.63E-11 2.46E-07

1.12E-10 4.89E-07 2.33E-11 1.02E-07 2.42E-08 1.06E-04 4.56E-09 2.00E-05 3.72E-11 1.63E-07

8.89E-11 3.89E-07 1.85E-11 8.11E-08 1.93E-08 8.43E-05 3.63E-09 1.59E-05 2.96E-11 1.30E-07

4.83E-11 2.12E-07 1.01E-11 4.41E-08 1.05E-08 4.58E-05 1.97E-09 8.64E-06 1.61E-11 7.05E-08

1.14E-10 4.99E-07 2.37E-11 1.04E-07 2.47E-08 1.08E-04 4.65E-09 2.04E-05 3.80E-11 1.66E-07

2.16E-11 9.46E-08 4.50E-12 1.97E-08 4.68E-09 2.05E-05 8.83E-10 3.86E-06 7.21E-12 3.15E-08

6.87E-12 3.01E-08 1.43E-12 6.27E-09 1.49E-09 6.52E-06 2.81E-10 1.23E-06 2.29E-12 1.00E-08

6.87E-12 3.01E-08 1.43E-12 6.27E-09 1.49E-09 6.52E-06 2.81E-10 1.23E-06 2.29E-12 1.00E-08

3.66E-11 1.60E-07 7.62E-12 3.34E-08 7.93E-09 3.47E-05 1.49E-09 6.54E-06 1.22E-11 5.34E-08

6.60E-12 2.89E-08 1.38E-12 6.02E-09 1.43E-09 6.26E-06 2.70E-10 1.18E-06 2.20E-12 9.63E-09

4.01E-10 1.75E-06 8.35E-11 3.65E-07 8.68E-08 3.80E-04 1.64E-08 7.16E-05 1.34E-10 5.85E-07

6.23E-10 2.73E-06 1.30E-10 5.69E-07 1.35E-07 5.91E-04 2.55E-08 1.11E-04 2.08E-10 9.10E-07

4.12E-10 1.80E-06 8.59E-11 3.76E-07 8.93E-08 3.91E-04 1.68E-08 7.37E-05 1.37E-10 6.02E-07

6.00E-10 2.63E-06 1.25E-10 5.47E-07 1.30E-07 5.69E-04 2.45E-08 1.07E-04 2.00E-10 8.75E-07

8.12E-10 3.56E-06 1.69E-10 7.41E-07 1.76E-07 7.71E-04 3.32E-08 1.45E-04 2.71E-10 1.19E-06

1.12E-09 4.91E-06 2.34E-10 1.02E-06 2.43E-07 1.06E-03 4.58E-08 2.00E-04 3.74E-10 1.64E-06

1.12E-09 4.91E-06 2.34E-10 1.02E-06 2.43E-07 1.06E-03 4.58E-08 2.00E-04 3.74E-10 1.64E-06

4.01E-10 1.75E-06 8.35E-11 3.65E-07 8.68E-08 3.80E-04 1.64E-08 7.16E-05 1.34E-10 5.85E-07

5.70E-11 2.50E-07 1.19E-11 5.20E-08 1.24E-08 5.41E-05 2.33E-09 1.02E-05 1.90E-11 8.32E-08

5.70E-11 2.50E-07 1.19E-11 5.20E-08 1.24E-08 5.41E-05 2.33E-09 1.02E-05 1.90E-11 8.32E-08

8.82E-09 1.83E-05 1.84E-09 3.82E-06 1.91E-06 3.97E-03 3.60E-07 7.49E-04 2.94E-09 6.12E-06

1.42E-09 2.95E-06 2.96E-10 6.15E-07 3.08E-07 6.40E-04 5.80E-08 1.21E-04 4.73E-10 9.84E-07

4.06E-10 8.44E-07 8.45E-11 1.76E-07 8.79E-08 1.83E-04 1.66E-08 3.44E-05 1.35E-10 2.81E-07

1.68E-08 3.49E-05 3.50E-09 7.27E-06 3.64E-06 7.56E-03 6.85E-07 1.43E-03 5.59E-09 1.16E-05

7.48E-09 1.56E-05 1.56E-09 3.24E-06 1.62E-06 3.37E-03 3.05E-07 6.35E-04 2.49E-09 5.19E-06

4.20E-05 7.34E-02

7.34E-02
Toxic Emission Rates1
Mercury

2.73E-04
Molybdenum

2.48E-05
Selenium Silver

1.51E-07 4.49E-07

7.08E-04 4.02E-02 1.15E-03

7.30E-07
301
Controlled Roadways - Toxic Pollutant Emissions
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60T QUARRY HAUL TRUCK Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
CATERPILLAR MODEL 990 II WHEEL LOADER Quarry Road Dust
CATERPILLAR 775D QUARRY TRUCK Quarry Road Dust
2008 Kenworth T800 Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
GRADER MOTOR R 104 99E2478 Quarry Road Dust
01 CAT 988-G WHEEL LOADER Quarry Road Dust
60 Ton Haul Truck Quarry Road Dust
CATERPILLAR MODEL D9N TRACTOR Quarry Road Dust
Water Truck Quarry Road Dust
Ford 3/4 Ton Pickup Truck Quarry Road Dust
1999 CHEVROLET PICKUP 2500 Plant Road Dust
CHEVROLET PICKUP 1999 2500 - WHITE Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
CARRY ALL 2ELE CLUB CAR Plant Road Dust
PLANT PICKUP Plant Road Dust
2000 Ford F650XL Plant Road Dust
2006 FORD F350 SERVICE TRUCK Plant Road Dust
CHEVROLET TWO TON TRUCK LICENCE 1X1140 Plant Road Dust
FORKLIFT R 46 WALDEN Plant Road Dust
TENNANT MODEL 830 SWEEPER Plant Road Dust
CATERPILLAR FORKLIFT GP30-LP TN99-397 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Taylor Dunn Electric Cart B2-48 Plant Road Dust
Bobcat Loader R-79 sn#A26711074 model#S100 Plant Road Dust Bobcat Loader R-78 sn#A3W611294 model#S70 Plant Road Dust R52 VACUUM TRUCK BLOWER Plant Road Dust
1988 CAT 980G LOADER Plant Road Dust
JD 624K WHEEL LOADER - CAT 950HQ FRONT END WHEEL L Plant Road Dust R126 LOADER Plant Road Dust
2006 KOMATSU PC308USLC Plant Road Dust
2006 CAT 988H Plant Road Dust
LOADER CATERPILLAR 988-G 2004 Plant Road Dust
2009 Sterling Guzzler Vacuum Truck Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Ford F 150 Pickup Plant Road Dust
Cement Shipping Plant Road Dust
Deliveries Plant Road Dust
Deliveries TDF Plant Road Dust
Raw Feed Haul Plant Road Dust
Shale Haul In Plant Road Dust
where 1 ton = 2000 lbs
Combined Road Emissions (lbs/yr):

Combined Road Emissions (lbs/hr):

Plant Area Unit Description Particulate Material

1. Emissions (lbs/yr) = PM10 Emissions (tpy) * Wt. % of Applicable Toxic Pollutant * 2000 (lbs/ton) Emissions (lbs/hr) = PM10 (lbs/hr) * Wt. % of Applicable Toxic Pollutant.

Wt% of applicable toxic pollutant from plant road and quarry road dust testing. Refer to Material Composition tables.

Limestone Quarry Roads
Shale Quarry Roads
Plant Roads (Internal)
Plant Roads (External)
(lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr) (lbs/hr) (lbs/yr)

5.56E-08 8.67E-05 2.57E-06 4.01E-03 6.39E-06 9.97E-03

1.06E-07 1.66E-04 4.91E-06 7.67E-03 1.22E-05 1.91E-02

2.58E-06 4.02E-03 1.19E-04 1.86E-01 2.97E-04 4.63E-01

1.78E-07 2.77E-04 8.22E-06 1.28E-02 2.04E-05 3.19E-02

2.19E-07 3.41E-04 1.01E-05 1.58E-02 2.52E-05 3.92E-02

2.69E-06 4.20E-03 1.24E-04 1.94E-01 3.10E-04 4.83E-01

7.38E-07 1.15E-03 3.41E-05 5.32E-02 8.48E-05 1.32E-01

1.01E-07 1.58E-04 4.68E-06 7.30E-03 1.16E-05 1.81E-02

5.43E-08 8.47E-05 2.51E-06 3.92E-03 6.25E-06 9.75E-03

1.25E-08 1.95E-05 5.79E-07 9.03E-04 1.44E-06 2.24E-03

1.23E-06 1.92E-03 5.69E-05 8.88E-02 1.42E-04 2.21E-01

2.62E-08 4.08E-05 1.21E-06 1.89E-03 3.01E-06 4.69E-03

7.21E-07 1.13E-03 3.34E-05 5.20E-02 8.30E-05 1.29E-01

9.89E-08 1.54E-04 4.57E-06 7.14E-03 1.14E-05 1.77E-02

3.00E-10 1.31E-06 5.52E-08 2.41E-04 1.44E-07 6.30E-04

3.00E-10 1.31E-06 5.52E-08 2.41E-04 1.44E-07 6.30E-04

2.86E-11 1.25E-07 5.27E-09 2.31E-05 1.37E-08 6.02E-05

2.86E-11 1.25E-07 5.27E-09 2.31E-05 1.37E-08 6.02E-05

2.06E-10 9.02E-07 3.79E-08 1.66E-04 9.89E-08 4.33E-04

7.03E-10 3.08E-06 1.29E-07 5.67E-04 3.38E-07 1.48E-03

4.65E-10 2.04E-06 8.56E-08 3.75E-04 2.23E-07 9.77E-04

3.70E-10 1.62E-06 6.82E-08 2.98E-04 1.78E-07 7.78E-04

2.01E-10 8.81E-07 3.70E-08 1.62E-04 9.66E-08 4.23E-04

4.75E-10 2.08E-06 8.73E-08 3.82E-04 2.28E-07 9.97E-04

9.01E-11 3.94E-07 1.66E-08 7.26E-05 4.32E-08 1.89E-04

2.86E-11 1.25E-07 5.27E-09 2.31E-05 1.37E-08 6.02E-05

2.86E-11 1.25E-07 5.27E-09 2.31E-05 1.37E-08 6.02E-05

1.52E-10 6.67E-07 2.80E-08 1.23E-04 7.32E-08 3.20E-04

2.75E-11 1.20E-07 5.06E-09 2.22E-05 1.32E-08 5.78E-05

1.67E-09 7.31E-06 3.07E-07 1.34E-03 8.01E-07 3.51E-03

2.60E-09 1.14E-05 4.78E-07 2.09E-03 1.25E-06 5.46E-03

1.72E-09 7.52E-06 3.16E-07 1.38E-03 8.25E-07 3.61E-03

2.50E-09 1.09E-05 4.60E-07 2.01E-03 1.20E-06 5.25E-03

3.39E-09 1.48E-05 6.23E-07 2.73E-03 1.62E-06 7.11E-03

4.67E-09 2.05E-05 8.60E-07 3.76E-03 2.24E-06 9.82E-03

4.67E-09 2.05E-05 8.60E-07 3.76E-03 2.24E-06 9.82E-03

1.67E-09 7.31E-06 3.07E-07 1.34E-03 8.01E-07 3.51E-03

2.38E-10 1.04E-06 4.37E-08 1.91E-04 1.14E-07 4.99E-04

2.38E-10 1.04E-06 4.37E-08 1.91E-04 1.14E-07 4.99E-04

3.67E-08 7.64E-05 6.76E-06 1.41E-02 1.76E-05 3.67E-02

5.92E-09 1.23E-05 1.09E-06 2.26E-03 2.84E-06 5.91E-03

1.69E-09 3.52E-06 3.11E-07 6.47E-04 8.11E-07 1.69E-03

6.99E-08 1.45E-04 1.29E-05 2.68E-02 3.36E-05 6.98E-02

3.12E-08 6.48E-05 5.73E-06 1.19E-02 1.50E-05 3.11E-02
Toxic Emission Rates1
Thallium Vanadium Zinc

1.10E-03

1.42E-02 7.13E-01 1.78E+00

8.98E-06 4.39E-04
302
CalPortland Redding Emission Calculations
2020
Water Requirement for Limestone and Shale Quarry Roads
Hourly Water Application
Intensity5 (I/T) Water Application Rate6
Cf
1,2
(%)
A
3 (in/yr)
D
4 (vehicle/hr) gal/(yd2*hr) Gal/hr
Haul 70 67.84 18.03 0.05 511
Piles 70 67.84 88.71 0.24 16
Load 70 67.84 144.15 0.39 26
Haul 80 67.84 18.03 0.07 766
Piles 80 67.84 88.71 0.36 24
Load 80 67.84 144.15 0.59 39
277
1 1659
1 Haul 70 67.84 4.03 0.01 214
Mine 70 67.84 13.05 0.04 1
Load 70 67.84 6.53 0.02 1
Haul 80 67.84 4.03 0.02 321
Mine 80 67.84 13.05 0.05 2
Load 80 67.84 6.53 0.03 1
108
1 648
1 1. Baseline watering control efficiency factor of 70 % for watering to suppress dust from BAAQMD's Permit Handbook (2024).

2. RRP watering control efficiency factor of 80 %

3. Precipitation value obtained from Western Regional Climate Center for the MET Tower for Turnable Creek.

Average Evaporation
(in/month)
January 1.98
February 2.60
March 3.76
April 5.25
May 6.32
June 8.29
July 10.23
August 9.90
September 8.35
October 5.71
November 3.08
December 2.37
Total PER (in/yr) 67.84

4. Average hourly traffic rates are based on trip data provided by CalPortland.

5. The watering control efficiency equation comes from MDAQMD's Emissions Inventory Guidance, Mineral Handling and Processing Industries (2013) and is described below:

Cf = 100 - (0.0012 ADT)/I
Rearranged to I/T = 0.0012AD/(100 - Cf)
where Cf = Control efficiency of watering application in percent A = Average annual Class A pan evaporation in inches
D = Average hourly traffic rate in vehicles per hour
I = Water application intensity in gallons per square yard T = Time between water applications in hours

6. Water application rate (gal/hr) = Hourly water application intensity (gal/(yd^2*hr)) * Area of Road Segment (yd^2)

7. Water truck capacity of 4,000 gallons from facility records.

8. Assuming watering of 6 hr/day
for watering of unpaved roads at an unknown frequency from SDAPCD's Haul Road Emissions (2025), Table 3 - Default Values - Unpaved Haul Roads.

Status Roadway Segment
Description
Variables
LS Quarry Roads
Baseline
Increase in water truck passes/day
Risk Reduction Measure
Increase in hourly gallons/hr
Increase in water truck passes/hr 7,8
Increase in gallons/day
Increase in water truck passes/day
Shale Quarry Roads
Baseline
Risk Reduction Measure
Increase in hourly gallons/hr
Increase in water truck passes/hr 7,8
Increase in gallons/day
303
CalPortland Redding Emission Calculations
2020
Water Requirement for Internal and External Roads
Minimum Water
Application Intensity1
Watering
Frequency
Water Application
Rate2
Length
(ft)
Width
(ft)
Area
(yd2)
gal/yd2
times/day Gal/day
Maint 1 One Way 1644 10 1827 0.48 3 2630
Maint 2 One Way 1520 10 1689 0.48 3 2432
Supervisory Route 2029 10 2254 0.48 3 3246
1039
8309
Cement Shipping Round Trip 1470 20 3267 0.48 4 6272
Deliveries Round Trip 1987 20 4416 0.48 4 8478
Raw Feed Haul One Way 1372 20 3049 0.48 4 5854
Shale Haul In One Way 2180 20 4844 0.48 4 9301
3738
29905

2. Water application rate (gal/day) = Minimum water application intensity (gal/yd^2) * Area of road (yd^2)* Watering frequency (times/day)

3. Assuming watering of 8 hr/day

1. Minimum water application intensity in apply watering control efficiency equation for paved roads in MDAQMD's Emissions Inventory Guidance, Mineral Handling and Processing Industries (2013).

Total gallons/day
Internal Roads
External Roads
Roadway Segment Description
Variables
Total gallons/hr3
Total gallons/day
Total gallons/hr3
304
305
pg 1
Date: June 5, 2026
To: Members, California State Legislature
Urgent Need for Comprehensive Tort Reform to Protect California Taxpayers, Survivors, and Essential Public Services
On behalf of the undersigned organizations, we urge the Legislature to enact meaningful tort reform for civil actions against public entities. New data released by the California Association of Joint Powers Authorities (CAJPA) confirms what our members have been warning lawmakers about for years: public-entity liability costs have tripled in the last seven years, now exceeding $7 billion in known exposure. Costs are on pace to grow another 70 percent by 2027–28. The fiscal trajectory is unsustainable, the structure of liability is fundamentally unfair to taxpayers, and the consequences are now measured in billions of dollars diverted away from classrooms, fire stations, roads, mental health services, and the essential programs Californians depend on every day.

Our organizations share a deep and unwavering commitment to ensuring that survivors of harm receive justice, support, and meaningful compensation. California’s public agencies are not asking for insulation from accountability. We do not seek to deny survivors their day in court. Instead, we seek to fix a system that, as currently structured, transfers enormous wealth to plaintiffs’ law firms and threatens the financial solvency of the very public agencies tasked with protecting and serving our vulnerable community members. The longer the Legislature waits, the more public services will be cut, the more agencies will face insolvency.

The Path Forward. We urge the Legislature to advance a comprehensive tort reform package for civil actions against public entities that, at minimum, includes the following:
• Defined benefits including caps on damages in civil actions against public entities, ensuring survivors and other injured parties are made whole while preserving the capacity to deliver essential public services.
• Proportional (several) liability for economic damages in civil actions against public entities, so that taxpayers pay only for the share of harm actually attributable to the public agency. This way the perpetrators bear the cost of their own conduct and not taxpayers.
• Heightened evidentiary and procedural standards for claims where witnesses, records, and evidence archives are absent or insufficient to assign culpability.

Why are Billions of Taxpayer Dollars Being Diverted from Essential Services? AB 218 (Gonzalez, Chapter 861, Statutes of 2019) related to childhood sexual assault is one stark driver, but it is not the only one. Across the spectrum of civil litigation against public entities — from premises liability to dangerous conditions — plaintiffs’ firms are increasingly targeting governmental defendants precisely because they are perceived as having the deepest pockets. The result is an unreasonable transfer of public resources to private wealth that the Legislature has both the power and the responsibility to address
306
pg 2
How Are Claims Against Public Entities Funded? Most cities, counties, special districts, and school districts in California do not purchase liability coverage from traditional commercial insurance carriers because it is either too expensive, does not provide sufficient coverage, or is simply not offered. Instead, they self-fund their liability coverage or they collectively pool risk through Joint Powers Authorities (JPAs), which are not insurance companies with large capital reserves. Every selffunded claim, including those paid out of a JPA, comes from taxpayer-funded member contributions paid by cities, counties, schools, and other public agencies from the same general fund dollars that pay for police officers, firefighters, teachers, road crews, and homelessness response.

When a JPA pays out claims of magnitude, every member agency in that pool feels it through higher premiums, the potential need for special assessments, reduced coverage limits, and/or increasingly, the inability to obtain coverage at all. Public agencies that have never had a single AB 218 claim filed against them are facing double-digit premium increases. For schools, this means Proposition 98 education dollars intended to support today’s students are paying for decades-old liabilities. Even for cities and counties that have few claims filed against them it means delaying critical infrastructure maintenance and reducing local government’s ability to provide socialsafety-net services to the most vulnerable Californians.

Plaintiffs’ Attorneys Are on Track to Profit Over Half a Billion Taxpayer Dollars Every Year. In civil actions against public entities, plaintiffs’ counsel commonly recover contingency fees of 40 percent or more of the gross judgment or settlement. Even using a conservative 30 percent contingency assumption, estimated plaintiff attorney fees in actions against California public entities have climbed to over $500 million annually. In many individual cases, attorney fees approach 50 percent of the taxpayer-funded settlement or award. That means that for every $10 million paid by a city, county, JPA, or school district, as much as $4 to $5 million is paid to a private law firm. It does not go to the survivor, nor does it go to mental health services, prevention or victim assistance, or back to the taxpayers who funded the payment. Plaintiffs’ firms are, in many cases, the single largest beneficiaries of the current system.

Caps on Damages Are Essential to Preserve Public Services and Solvency. Support for meaningful tort reform must include caps on damages in actions against public entities. Without such caps, the cascading effects of recent legislation will only worsen, and the very real threat of insolvency among California’s public agencies, already materializing in some regions, will only accelerate.

California already imposes reasonable limits in medical malpractice cases under MICRA, recognizing the public interest in such restrictions. The same principle should apply when taxpayer dollars are the source of the payment.

Public Entities Should Pay in Proportion to Their Actual Fault — Not for the Crimes of Others.

Under California’s current liability structure, a public entity found just one percent at fault can be ordered to pay the entirety of a plaintiff’s economic damages — even when the overwhelming majority of fault lies with a criminal actor who has no assets to satisfy a judgment.

The result is morally indefensible: perpetrators escape financial accountability for their conduct, while taxpayers — through their cities, counties, transit agencies, and school districts — are forced to pay for the harm that resulted. It allows perpetrators to walk away while public services are gutted to satisfy awards for conduct the public entity did not commit. The Legislature must restore proportional (several) liability for economic damages in actions against public entities, so that they are responsible only for the share of harm attributable to the public agency’s own conduct.

Survivors Deserve Their Day in Court, and Public Entities Deserve a Meaningful Opportunity to Defend. Restoring balance to AB 218 claims involving decades-old conduct does not require closing 307
pg 3
the courthouse door to survivors. Rather, it requires recognizing that, after decades have passed, the records and witnesses needed to fairly adjudicate a claim are often incomplete or simply gone.

For claims involving conduct that occurred decades ago, we urge the Legislature to restore balance by reinstating a prior-knowledge requirement, paired with a clear-and-convincing-evidence standard. Prior to AB 218, California law permitted survivors to bring claims against public entities outside the statute of limitations, when a plaintiff could show the entity "knew or had reason to know, or was otherwise on notice, of any unlawful sexual conduct" by the perpetrator and failed to implement reasonable safeguards. That framework provided a meaningful path to justice for survivors with evidence of institutional culpability while also protecting taxpayers from liability for conduct the public entity had no realistic means to anticipate, prevent, or now defend against.

Our coalition stands ready to work with the Legislature, the Administration, and the survivor community to craft a balanced, durable solution so that necessary action can be taken now.

Detailed findings and supporting data are available in CAJPA’s recent report, Protecting Public Funds:

The Rising Cost of Claims Against California Public Entities. Please do not hesitate to contact us with questions or to discuss specific legislative vehicles.

Sincerely,
California Association of Joint Powers Authorities (CAJPA) City of Eastvale
City of Chico
City of Fairfield
City of Dunsmuir
City of Oroville
City of Vacaville
City of Placerville
City of Shasta Lake
City of Mt. Shasta
City of Marysville, Yuba County
City of Colton
City of Jurupa Valley
La Mesa Spring Valley Schools
City of Live Oak
City of La Mirada
City of Bellflower
Northern California Schools Insurance Group
ABC Unified School District
Wheatland Union High School District
Brett Harte Union High School District
Sebastopol Charter
Redwood Empire Schools Insurance Group (RESIG)
NorCal Cities Self-Insurance Fund
Los Angeles Unified School District (LAUSD)
Association of California School Administrators (ACSA)
Sonoma Charter School
Santa Rosa City Schools
Huntington Beach City School District
California School Boards Association (CSBA)
California Association of School Business Officials (CASBO) 308
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Kern County Superintendent of Schools (KCSOS)
Sebastopol Independent Charter School
California Joint Powers Risk Management Authority (CJPRMA) California Intergovernmental Risk Authority (CIRA)
Palo Verde Valley Transit Agency (PVVTA)
California Special Districts Association (CSDA)
California LULAC (League of United Latin American Citizens) The Rural County Representatives of California (RCRC)
California Association of Recreation and Park Districts (CARPD) Schools Excess Liability Fund (SELF)
Butte Schools Self Funded Programs
Oroville Union High School District
Schools Insurance Authority (SIA)
Schools Insurance Group
Tuolumne JPA
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