Agenda packet — Yorba Linda City Council, June 18, 2024 (part 8 of 9)

5.3-17
2045 NP AM Thu Apr 4, 2024 13:51:13 Page 13-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #16 Fairmont Bl. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.629
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 42 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 1 1 0 1 0 1 0 2 1 0 3 0 1 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 309 238 93 123 221 355 217 652 169 76 844 75
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 309 238 93 123 221 355 217 652 169 76 844 75 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 309 238 93 123 221 355 217 652 169 76 844 75 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 309 238 93 123 221 355 217 652 169 76 844 75 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 309 238 93 123 221 355 217 652 169 76 844 75 OvlAdjVol: 0 15
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 1.44 0.56 1.00 1.00 2.00 1.00 3.00 1.00 1.00 2.76 0.24 Final Sat.: 3400 2445 955 1700 1700 3400 1700 5100 1700 1700 4684 416 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.10 0.10 0.07 0.13 0.10 0.13 0.13 0.10 0.04 0.18 0.18 OvlAdjV/S: 0.00 0.01
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1036 of 1357 ends

5.3-18
2045 NP AM Thu Apr 4, 2024 13:51:13 Page 14-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #17
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.883
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 92 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 2 2 0 2 1 0 2 0 2 0 1 2 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 501 945 243 366 1272 182 107 160 336 233 337 543 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 501 945 243 366 1272 182 107 160 336 233 337 543 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 501 945 243 366 1272 182 107 160 336 233 337 543 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 501 945 243 366 1272 182 107 160 336 233 337 543 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 501 945 243 366 1272 182 107 160 336 233 337 543 OvlAdjVol: 10 86
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 2.00 2.00 2.62 0.38 2.00 2.00 1.00 2.00 2.00 1.00 Final Sat.: 3400 5100 3400 3400 4462 638 3400 3400 1700 3400 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.15 0.19 0.07 0.11 0.29 0.29 0.03 0.05 0.20 0.07 0.10 0.32 OvlAdjV/S: 0.00 0.05
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1037 of 1357 ends

5.3-19
MITIG8 - 2045 NP AM Wed Apr 10, 2024 10:44:47 Page 1-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #18 Yorba Linda Bl. & Savi Ranch Pkwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.570
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 38 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Ovl Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 3 1 1 2 0 3 0 1 1 0 0 0 2 3 0 0 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 216 1338 729 270 1345 227 135 0 217 277 0 217 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 216 1338 729 270 1345 227 135 0 217 277 0 217 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 216 1338 729 270 1345 227 135 0 217 277 0 217 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 216 1338 729 270 1345 227 135 0 217 277 0 217 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 216 1338 729 270 1345 227 135 0 217 277 0 217 OvlAdjVol: 0 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 3.24 1.76 2.00 3.00 1.00 1.00 0.00 2.00 3.00 0.00 2.00 Final Sat.: 1700 5502 2998 3400 5100 1700 1700 0 3400 5100 0 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.13 0.24 0.24 0.08 0.26 0.13 0.08 0.00 0.06 0.05 0.00 0.06 OvlAdjV/S: 0.00 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1038 of 1357 ends

5.3-20
Timings Yorba Linda Housing Element Update (JN 15459)
19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) Without Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 5
Lane Group WBL WBT WBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 369 0 689 1593 592 1430 408
Future Volume (vph) 369 0 689 1593 592 1430 408
Turn Type Split NA Perm NA Free NA Free
Protected Phases 4 4 2 6
Permitted Phases 4 Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 10.5 10.5 10.5 23.8 23.8
Total Split (s) 31.0 31.0 31.0 49.0 49.0
Total Split (%) 38.8% 38.8% 38.8% 61.3% 61.3%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.0 2.0 2.0 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 5.5 5.5 5.5 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 25.0 25.0 25.0 43.7 80.0 43.7 80.0
Actuated g/C Ratio 0.31 0.31 0.31 0.55 1.00 0.55 1.00
v/c Ratio 0.68 0.82 0.78 0.62 0.40 0.61 0.29
Control Delay (s/veh) 31.5 39.4 35.1 8.3 0.5 13.8 0.5
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 31.5 39.4 35.1 8.3 0.5 13.8 0.5

LOS C D D A A B A
Approach Delay (s/veh) 35.5 6.2 11.2
Approach LOS D A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 0 (0%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 45
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.83
Intersection Signal Delay (s/veh): 14.1 Intersection LOS: B Intersection Capacity Utilization 68.6% ICU Level of Service C Analysis Period (min) 15
Splits and Phases: 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps

Page 1039 of 1357 ends

5.3-21
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) Without Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 6
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 369 0 689 0 1593 592 0 1430 408 Future Volume (veh/h) 0 0 0 369 0 689 0 1593 592 0 1430 408 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 595 0 341 0 1732 0 0 1554 0
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 932 0 415 0 3049 0 3350
Arrive On Green 0.26 0.00 0.26 0.00 1.00 0.00 0.00 0.60 0.00 Sat Flow, veh/h 3563 0 1585 0 5274 1585 0 5611 1585
Grp Volume(v), veh/h 595 0 341 0 1732 0 0 1554 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1870 1585 Q Serve(g_s), s 11.8 0.0 16.2 0.0 0.0 0.0 0.0 12.3 0.0
Cycle Q Clear(g_c), s 11.8 0.0 16.2 0.0 0.0 0.0 0.0 12.3 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 932 0 415 0 3049 0 3350
V/C Ratio(X) 0.64 0.00 0.82 0.00 0.57 0.00 0.46
Avail Cap(c_a), veh/h 1136 0 505 0 3049 0 3350
HCM Platoon Ratio 1.00 1.00 1.00 1.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 0.68 0.00 0.00 0.74 0.00 Uniform Delay (d), s/veh 26.2 0.0 27.8 0.0 0.0 0.0 0.0 9.0 0.0 Incr Delay (d2), s/veh 1.0 0.0 9.3 0.0 0.5 0.0 0.0 0.3 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 5.0 0.0 6.9 0.0 0.1 0.0 0.0 4.1 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 27.2 0.0 37.1 0.0 0.5 0.0 0.0 9.3 0.0 LnGrp LOS C D A A
Approach Vol, veh/h 936 1732 1554
Approach Delay, s/veh 30.8 0.5 9.3
Approach LOS C A A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 53.6 26.4 53.6
Change Period (Y+Rc), s 5.8 5.5 5.8
Max Green Setting (Gmax), s 43.2 25.5 43.2
Max Q Clear Time (g_c+I1), s 2.0 18.2 14.3
Green Ext Time (p_c), s 18.1 2.7 13.3
Intersection Summary
HCM 7th Control Delay, s/veh 10.5
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1040 of 1357 ends

5.3-22
Timings Yorba Linda Housing Element Update (JN 15459)
20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) Without Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 7
Lane Group EBL EBT EBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 713 0 622 1472 660 931 867
Future Volume (vph) 713 0 622 1472 660 931 867
Turn Type Split NA Prot NA Free NA Free
Protected Phases 4 4 4 2 6
Permitted Phases Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 11.0 11.0 11.0 23.8 27.8
Total Split (s) 33.0 33.0 33.0 47.0 47.0
Total Split (%) 41.3% 41.3% 41.3% 58.8% 58.8%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.5 2.5 2.5 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 6.0 6.0 6.0 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 26.8 26.8 26.8 41.4 80.0 41.4 80.0
Actuated g/C Ratio 0.34 0.34 0.34 0.52 1.00 0.52 1.00
v/c Ratio 0.89 0.88 0.82 0.60 0.45 0.38 0.59
Control Delay (s/veh) 46.7 42.6 34.8 14.8 0.9 8.0 4.5
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 46.7 42.6 34.8 14.8 0.9 8.0 4.5

LOS D D C B A A A
Approach Delay (s/veh) 41.6 10.6 6.4
Approach LOS D B A
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 78.2 (98%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 55
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.90
Intersection Signal Delay (s/veh): 17.0 Intersection LOS: B Intersection Capacity Utilization 64.4% ICU Level of Service C Analysis Period (min) 15
Splits and Phases: 20: Weir Canyon Rd & SR-91 EB Ramps

Page 1041 of 1357 ends

5.3-23
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) Without Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 8
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 713 0 622 0 0 0 0 1472 660 0 931 867 Future Volume (veh/h) 713 0 622 0 0 0 0 1472 660 0 931 867 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 915 0 299 0 1600 0 0 1012 0
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 1080 0 480 0 2805 0 2805
Arrive On Green 0.30 0.00 0.30 0.00 0.55 0.00 0.00 1.00 0.00 Sat Flow, veh/h 3563 0 1585 0 5274 1585 0 5274 1585
Grp Volume(v), veh/h 915 0 299 0 1600 0 0 1012 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1702 1585 Q Serve(g_s), s 19.3 0.0 13.0 0.0 16.5 0.0 0.0 0.0 0.0
Cycle Q Clear(g_c), s 19.3 0.0 13.0 0.0 16.5 0.0 0.0 0.0 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 1080 0 480 0 2805 0 2805
V/C Ratio(X) 0.85 0.00 0.62 0.00 0.57 0.00 0.36
Avail Cap(c_a), veh/h 1202 0 535 0 2805 0 2805
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 0.00 0.00 0.74 0.00 Uniform Delay (d), s/veh 26.1 0.0 23.9 0.0 11.8 0.0 0.0 0.0 0.0 Incr Delay (d2), s/veh 5.5 0.0 2.1 0.0 0.8 0.0 0.0 0.3 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 8.6 0.0 4.9 0.0 5.4 0.0 0.0 0.1 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 31.7 0.0 26.1 0.0 12.7 0.0 0.0 0.3 0.0 LnGrp LOS C C B A
Approach Vol, veh/h 1214 1600 1012
Approach Delay, s/veh 30.3 12.7 0.3
Approach LOS C B A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 49.7 30.3 49.7
Change Period (Y+Rc), s 5.8 6.0 5.8
Max Green Setting (Gmax), s 41.2 27.0 41.2
Max Q Clear Time (g_c+I1), s 18.5 21.3 2.0
Green Ext Time (p_c), s 17.8 3.0 15.9
Intersection Summary
HCM 7th Control Delay, s/veh 15.0
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1042 of 1357 ends

5.3-24
2045 NP AM Thu Apr 4, 2024 13:51:13 Page 16-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #21 Gypsum Canyon Rd. & La Palma Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.478
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 32 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Split Phase Split Phase Protected Protected
Rights: Include Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1! 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 197 4 108 8 12 21 7 104 218 403 321 9
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 197 4 108 8 12 21 7 104 218 403 321 9
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 197 4 108 8 12 21 7 104 218 403 321 9
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 197 4 108 8 12 21 7 104 218 403 321 9
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 197 4 108 8 12 21 7 104 218 403 321 9
OvlAdjVol: 115
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.91 0.04 1.05 0.40 0.60 1.00 1.00 1.00 1.00 1.00 1.95 0.05 Final Sat.: 3251 66 1783 680 1020 1700 1700 1700 1700 1700 3307 93 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.06 0.06 0.01 0.01 0.01 0.00 0.06 0.13 0.24 0.10 0.10 OvlAdjV/S: 0.07
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1043 of 1357 ends

5.3-25
Timings Yorba Linda Housing Element Update (JN 15459)
1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 33 1208 203 1051 734 224 357 138 864 382 26 Future Volume (vph) 33 1208 203 1051 734 224 357 138 864 382 26 Turn Type Prot NA Prot NA Perm Prot NA Perm Prot NA Perm Protected Phases 5 2 1 6 3 8 7 4
Permitted Phases 6 8 4
Detector Phase 5 2 1 6 6 3 8 8 7 4 4
Switch Phase
Minimum Initial (s) 5.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 Minimum Split (s) 9.6 33.2 9.6 33.2 33.2 9.9 38.4 38.4 9.9 38.4 38.4 Total Split (s) 9.6 39.6 11.0 41.0 41.0 18.4 38.4 38.4 31.0 51.0 51.0 Total Split (%) 8.0% 33.0% 9.2% 34.2% 34.2% 15.3% 32.0% 32.0% 25.8% 42.5% 42.5% Yellow Time (s) 3.6 5.2 3.6 5.2 5.2 3.6 4.4 4.4 3.6 4.4 4.4 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.6 6.2 4.6 6.2 6.2 4.6 5.4 5.4 4.6 5.4 5.4 Lead/Lag Lead Lag Lead Lag Lag Lead Lag Lag Lead Lag Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None None None None None None Act Effct Green (s) 5.0 33.5 6.4 39.0 39.0 11.0 17.8 17.8 26.5 33.3 33.3 Actuated g/C Ratio 0.05 0.32 0.06 0.37 0.37 0.10 0.17 0.17 0.25 0.32 0.32 v/c Ratio 0.40 0.91 1.00 0.57 0.82 0.64 0.61 0.36 1.03 0.35 0.04 Control Delay (s/veh) 65.3 44.2 112.7 29.6 19.0 54.3 44.7 7.3 78.0 28.6 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 65.3 44.2 112.7 29.6 19.0 54.3 44.7 7.3 78.0 28.6 0.1

LOS E D F C B D D A E C A
Approach Delay (s/veh) 44.7 34.2 40.6 61.6
Approach LOS D C D E
Intersection Summary
Cycle Length: 120
Actuated Cycle Length: 105.1
Natural Cycle: 145
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 1.03
Intersection Signal Delay (s/veh): 44.3 Intersection LOS: D Intersection Capacity Utilization 86.7% ICU Level of Service E Analysis Period (min) 15
Splits and Phases: 1: Rose Drive & Imperial Hwy (SR-90)

Page 1044 of 1357 ends

5.3-26
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 33 1208 211 203 1051 734 224 357 138 864 382 26 Future Volume (veh/h) 33 1208 211 203 1051 734 224 357 138 864 382 26 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 0.98 1.00 1.00 1.00 0.98 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 Adj Flow Rate, veh/h 34 1245 198 209 1084 393 231 368 90 891 394 0 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2
Cap, veh/h 54 1423 226 219 1809 561 301 523 229 905 1144 Arrive On Green 0.03 0.32 0.32 0.06 0.35 0.35 0.09 0.15 0.15 0.26 0.32 0.00 Sat Flow, veh/h 1781 4430 705 3456 5106 1584 3456 3554 1555 3456 3554 1585 Grp Volume(v), veh/h 34 957 486 209 1084 393 231 368 90 891 394 0 Grp Sat Flow(s),veh/h/ln 1781 1702 1731 1728 1702 1584 1728 1777 1555 1728 1777 1585 Q Serve(g_s), s 1.9 26.7 26.7 6.1 17.5 21.5 6.6 9.9 5.3 25.9 8.5 0.0 Cycle Q Clear(g_c), s 1.9 26.7 26.7 6.1 17.5 21.5 6.6 9.9 5.3 25.9 8.5 0.0 Prop In Lane 1.00 0.41 1.00 1.00 1.00 1.00 1.00 1.00
Lane Grp Cap(c), veh/h 54 1094 556 219 1809 561 301 523 229 905 1144 V/C Ratio(X) 0.63 0.87 0.87 0.95 0.60 0.70 0.77 0.70 0.39 0.98 0.34 Avail Cap(c_a), veh/h 88 1128 573 219 1809 561 473 1163 509 905 1607 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 48.3 32.3 32.3 47.1 26.7 28.0 45.0 40.9 38.9 37.0 26.1 0.0 Incr Delay (d2), s/veh 4.4 8.0 14.3 47.0 0.7 4.3 1.6 1.7 1.1 26.0 0.2 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.9 11.2 12.3 3.9 6.6 8.4 2.8 4.3 2.0 13.7 3.5 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 52.7 40.3 46.5 94.1 27.3 32.2 46.6 42.7 40.0 63.0 26.2 0.0 LnGrp LOS D D D F C C D D D E C
Approach Vol, veh/h 1477 1686 689 1285
Approach Delay, s/veh 42.6 36.8 43.6 51.7
Approach LOS D D D D
Timer - Assigned Phs 1 2 3 4 5 6 7 8
Phs Duration (G+Y+Rc), s 11.0 38.6 13.4 37.9 7.7 41.9 31.0 20.2 Change Period (Y+Rc), s 4.6 6.2 4.6 5.4 4.6 6.2 4.6 5.4 Max Green Setting (Gmax), s 6.4 33.4 13.8 45.6 5.0 34.8 26.4 33.0 Max Q Clear Time (g_c+I1), s 8.1 28.7 8.6 10.5 3.9 23.5 27.9 11.9 Green Ext Time (p_c), s 0.0 3.6 0.2 2.6 0.0 7.5 0.0 2.5 Intersection Summary
HCM 7th Control Delay, s/veh 43.1
HCM 7th LOS D
Notes
Unsignalized Delay for [SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1045 of 1357 ends

5.3-27
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 2-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #2 Prospect Av. & Imperial Hwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.730
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 54 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 1 0 1 0 0 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 55 107 8 101 116 144 119 2113 79 26 1818 51
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 55 107 8 101 116 144 119 2113 79 26 1818 51 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 55 107 8 101 116 144 119 2113 79 26 1818 51 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 55 107 8 101 116 144 119 2113 79 26 1818 51 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 55 107 8 101 116 144 119 2113 79 26 1818 51 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.93 0.07 1.00 0.45 0.55 1.00 2.89 0.11 1.00 2.92 0.08 Final Sat.: 1700 1582 118 1700 758 942 1700 4916 184 1700 4961 139 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.03 0.07 0.07 0.06 0.15 0.15 0.07 0.43 0.43 0.02 0.37 0.37 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1046 of 1357 ends

5.3-28
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 3-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #3 Imperial Hwy. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.801
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 67 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 1 2 0 3 0 1 1 0 1 1 0 1 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 309 1376 6 566 1471 4 24 478 396 13 348 405
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 309 1376 6 566 1471 4 24 478 396 13 348 405 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 309 1376 6 566 1471 4 24 478 396 13 348 405 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 309 1376 6 566 1471 4 24 478 396 13 348 405 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 309 1376 6 566 1471 4 24 478 396 13 348 405 OvlAdjVol: 122
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 1.00 2.00 3.00 1.00 1.00 1.09 0.91 1.00 2.00 1.00 Final Sat.: 3400 5100 1700 3400 5100 1700 1700 1859 1541 1700 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.27 0.00 0.17 0.29 0.00 0.01 0.26 0.26 0.01 0.10 0.24 OvlAdjV/S: 0.07
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1047 of 1357 ends

5.3-29
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 4-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #4 Imperial Hwy. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.625
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 42 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 0 1 1 1 0 1 0 2 1 0 0 0 1! 0 0 0 1 0 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 1 1433 82 157 1841 25 20 4 16 67 9 210
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 1 1433 82 157 1841 25 20 4 16 67 9 210
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 1 1433 82 157 1841 25 20 4 16 67 9 210
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 1 1433 82 157 1841 25 20 4 16 67 9 210
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 1 1433 82 157 1841 25 20 4 16 67 9 210
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 0.01 2.83 0.16 1.00 2.96 0.04 0.50 0.10 0.40 0.88 0.12 1.00 Final Sat.: 3 4821 276 1700 5032 68 850 170 680 1499 201 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.00 0.30 0.30 0.09 0.37 0.37 0.01 0.02 0.02 0.04 0.04 0.12 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1048 of 1357 ends

5.3-30
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 5-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #5 Imperial Hwy. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.806
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 68 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 1 0 2 0 2 1 0 2 0 3 0 1 2 0 3 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 337 1051 190 546 1136 71 137 587 370 183 532 442 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 337 1051 190 546 1136 71 137 587 370 183 532 442 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 337 1051 190 546 1136 71 137 587 370 183 532 442 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 337 1051 190 546 1136 71 137 587 370 183 532 442 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 337 1051 190 546 1136 71 137 587 370 183 532 442 OvlAdjVol: 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.54 0.46 2.00 2.82 0.18 2.00 3.00 1.00 2.00 3.00 2.00 Final Sat.: 1700 4319 781 3400 4800 300 3400 5100 1700 3400 5100 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.20 0.24 0.24 0.16 0.24 0.24 0.04 0.12 0.22 0.05 0.10 0.13 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1049 of 1357 ends

5.3-31
HCM 7th AWSC Yorba Linda Housing Element Update (JN 15459) 6: Lakeview Ave & Buena Vista Av. 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Intersection
Intersection Delay, s/veh 183.2
Intersection LOS F
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 242 53 100 36 74 59 115 683 56 35 517 157 Future Vol, veh/h 242 53 100 36 74 59 115 683 56 35 517 157 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 255 56 105 38 78 62 121 719 59 37 544 165
Number of Lanes 1 1 0 1 1 0 1 1 1 1 2 0
Approach EB WB NB SB
Opposing Approach WB EB SB NB
Opposing Lanes 2 2 3 3
Conflicting Approach Left SB NB EB WB
Conflicting Lanes Left 3 3 2 2
Conflicting Approach Right NB SB WB EB
Conflicting Lanes Right 3 3 2 2
HCM Control Delay, s/veh 35.2 22.6 384.8 61

HCM LOS E C F F
Lane NBLn1 NBLn2 NBLn3 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 SBLn2 SBLn3 Vol Left, % 100% 0% 0% 100% 0% 100% 0% 100% 0% 0%
Vol Thru, % 0% 100% 0% 0% 35% 0% 56% 0% 100% 52%
Vol Right, % 0% 0% 100% 0% 65% 0% 44% 0% 0% 48%
Sign Control Stop Stop Stop Stop Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 115 683 56 242 153 36 133 35 345 329 LT Vol 115 0 0 242 0 36 0 35 0 0
Through Vol 0 683 0 0 53 0 74 0 345 172
RT Vol 0 0 56 0 100 0 59 0 0 157
Lane Flow Rate 121 719 59 255 161 38 140 37 363 347
Geometry Grp 6 6 6 6 6 6 6 6 6 6
Degree of Util (X) 0.352 1.989 0.151 0.745 0.429 0.122 0.419 0.101 0.946 0.872 Departure Headway (Hd) 10.482 9.961 9.23 12.204 11.213 13.318 12.471 11.524 10.997 10.645 Convergence, Y/N Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Cap 345 374 390 298 324 271 291 313 334 343
Service Time 8.193 7.671 6.94 9.904 8.913 11.018 10.171 9.224 8.697 8.345 HCM Lane V/C Ratio 0.351 1.922 0.151 0.856 0.497 0.14 0.481 0.118 1.087 1.012 HCM Control Delay, s/veh 18.8 476.9 13.6 43.5 22.1 17.9 23.9 15.5 71 55.3 HCM Lane LOS C F B E C C C C F F
HCM 95th-tile Q 1.5 50 0.5 5.5 2.1 0.4 2 0.3 9.7 8.2

Page 1050 of 1357 ends

5.3-32
HCM 7th TWSC Yorba Linda Housing Element Update (JN 15459) 7: Kellog Dr. & SR 90 EB Ramps 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Intersection
Int Delay, s/veh 10.1
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 105 0 173 0 0 0 0 448 130 281 305 0
Future Vol, veh/h 105 0 173 0 0 0 0 448 130 281 305 0
Conflicting Peds, #/hr 0 0 1 0 0 0 0 0 2 0 0 0
Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None
Storage Length 0 - 360 - - - - - - 100 - -
Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 -
Grade, % - 0 - - 0 - - 0 - - 0 -
Peak Hour Factor 96 96 96 96 96 96 96 96 96 96 96 96
Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 109 0 180 0 0 0 0 467 135 293 318 0
Major/Minor Minor2 Major1 Major2
Conflicting Flow All 1136 - 160 - 0 0 604 0 0
Stage 1 903 - - - - - - - -
Stage 2 233 - - - - - - - -
Critical Hdwy 6.84 - 6.94 - - - 4.14 - -
Critical Hdwy Stg 1 5.84 - - - - - - - -
Critical Hdwy Stg 2 5.84 - - - - - - - -
Follow-up Hdwy 3.52 - 3.32 - - - 2.22 - -
Pot Cap-1 Maneuver 196 0 857 0 - - 970 - 0
Stage 1 356 0 - 0 - - - - 0
Stage 2 783 0 - 0 - - - - 0
Platoon blocked, % - - -
Mov Cap-1 Maneuver 136 0 856 - - - 970 - -
Mov Cap-2 Maneuver 136 0 - - - - - - -
Stage 1 356 0 - - - - - - -
Stage 2 547 0 - - - - - - -
Approach EB NB SB
HCM Control Delay, s/v41.91 0 4.94

HCM LOS E
Minor Lane/Major Mvmt NBT NBR EBLn1 EBLn2 SBL SBT
Capacity (veh/h) - - 136 856 970 -
HCM Lane V/C Ratio - - 0.801 0.21 0.302 -
HCM Control Delay (s/veh) - - 93.9 10.3 10.3 -
HCM Lane LOS - - F B B -
HCM 95th %tile Q(veh) - - 4.9 0.8 1.3 -

Page 1051 of 1357 ends

5.3-33
Timings Yorba Linda Housing Element Update (JN 15459)
8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 3
Lane Group WBL WBR NBL NBT SBT
Lane Configurations
Traffic Volume (vph) 118 406 178 374 469
Future Volume (vph) 118 406 178 374 469
Turn Type Prot Prot Prot NA NA
Protected Phases 8 8 5 2 6
Permitted Phases
Detector Phase 8 8 5 2 6
Switch Phase
Minimum Initial (s) 4.0 4.0 5.0 10.0 10.0
Minimum Split (s) 22.0 22.0 9.6 23.0 23.0
Total Split (s) 22.0 22.0 15.0 38.0 23.0
Total Split (%) 36.7% 36.7% 25.0% 63.3% 38.3%
Yellow Time (s) 3.5 3.5 3.6 4.0 4.0
All-Red Time (s) 0.5 0.5 1.0 1.0 1.0
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 4.0 4.0 4.6 5.0 5.0
Lead/Lag Lead Lag
Lead-Lag Optimize? Yes Yes
Recall Mode None None None None None
Act Effct Green (s) 9.6 9.6 8.7 23.8 13.6
Actuated g/C Ratio 0.22 0.22 0.20 0.55 0.31
v/c Ratio 0.31 0.61 0.51 0.19 0.49
Control Delay (s/veh) 18.3 6.7 24.8 5.2 14.9
Queue Delay 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 18.3 6.7 24.8 5.2 14.9

LOS B A C A B
Approach Delay (s/veh) 11.6 15.0
Approach LOS B B
Intersection Summary
Cycle Length: 60
Actuated Cycle Length: 43.3
Natural Cycle: 60
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 0.62
Intersection Signal Delay (s/veh): 12.0 Intersection LOS: B Intersection Capacity Utilization 48.0% ICU Level of Service A Analysis Period (min) 15
Splits and Phases: 8: Kellog Dr. & SR 90 WB Ramps

Page 1052 of 1357 ends

5.3-34
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 4
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 118 0 406 178 374 0 0 469 66 Future Volume (veh/h) 0 0 0 118 0 406 178 374 0 0 469 66 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 0.98
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 0 1870 1870 1870 0 0 1870 1870 Adj Flow Rate, veh/h 122 0 224 184 386 0 0 484 62
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Percent Heavy Veh, % 2 0 2 2 2 0 0 2 2
Cap, veh/h 364 0 324 237 1929 0 0 886 113
Arrive On Green 0.20 0.00 0.20 0.13 0.54 0.00 0.00 0.28 0.28 Sat Flow, veh/h 1781 0 1585 1781 3647 0 0 3254 403
Grp Volume(v), veh/h 122 0 224 184 386 0 0 271 275
Grp Sat Flow(s),veh/h/ln 1781 0 1585 1781 1777 0 0 1777 1787 Q Serve(g_s), s 2.1 0.0 4.7 3.6 2.0 0.0 0.0 4.6 4.7
Cycle Q Clear(g_c), s 2.1 0.0 4.7 3.6 2.0 0.0 0.0 4.6 4.7 Prop In Lane 1.00 1.00 1.00 0.00 0.00 0.23
Lane Grp Cap(c), veh/h 364 0 324 237 1929 0 0 498 501
V/C Ratio(X) 0.33 0.00 0.69 0.77 0.20 0.00 0.00 0.54 0.55 Avail Cap(c_a), veh/h 900 0 801 520 3292 0 0 898 903
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 Uniform Delay (d), s/veh 12.1 0.0 13.1 14.9 4.2 0.0 0.0 10.9 10.9 Incr Delay (d2), s/veh 0.5 0.0 2.6 2.1 0.1 0.0 0.0 0.9 0.9 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.7 0.0 1.5 1.3 0.4 0.0 0.0 1.5 1.5 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 12.6 0.0 15.8 17.0 4.2 0.0 0.0 11.8 11.8 LnGrp LOS B B B A B B
Approach Vol, veh/h 346 570 546
Approach Delay, s/veh 14.7 8.3 11.8
Approach LOS B A B
Timer - Assigned Phs 2 5 6 8
Phs Duration (G+Y+Rc), s 24.3 9.3 15.0 11.3
Change Period (Y+Rc), s 5.0 4.6 5.0 4.0
Max Green Setting (Gmax), s 33.0 10.4 18.0 18.0
Max Q Clear Time (g_c+I1), s 4.0 5.6 6.7 6.7
Green Ext Time (p_c), s 2.7 0.1 2.5 0.9
Intersection Summary
HCM 7th Control Delay, s/veh 11.1
HCM 7th LOS B

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5.3-35
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 6-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #9 Grandview Av. & Kellogg Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.360
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 27 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 0 1! 0 0 0 1 0 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 43 707 31 8 478 4 3 4 29 29 2 11
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 43 707 31 8 478 4 3 4 29 29 2 11
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 43 707 31 8 478 4 3 4 29 29 2 11
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 43 707 31 8 478 4 3 4 29 29 2 11
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 43 707 31 8 478 4 3 4 29 29 2 11
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.92 0.08 1.00 1.98 0.02 0.08 0.11 0.81 1.00 0.48 0.52 Final Sat.: 1700 3257 143 1700 3372 28 142 189 1369 1700 810 890 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.03 0.22 0.22 0.00 0.14 0.14 0.00 0.02 0.02 0.02 0.00 0.01 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1054 of 1357 ends

5.3-36
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 7-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #10 Plumosa Dr. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.407
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 29 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 39 0 19 0 0 0 0 858 50 29 643 0
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 39 0 19 0 0 0 0 858 50 29 643 0
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 39 0 19 0 0 0 0 858 50 29 643 0
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 39 0 19 0 0 0 0 858 50 29 643 0
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 39 0 19 0 0 0 0 858 50 29 643 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.00 1.00 0.00 0.00 0.00 0.00 1.89 0.11 1.00 2.00 0.00 Final Sat.: 1700 0 1700 0 0 0 0 3213 187 1700 3400 0
------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.02 0.00 0.01 0.00 0.00 0.00 0.00 0.27 0.27 0.02 0.19 0.00 Crit Moves: **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1055 of 1357 ends

5.3-37
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 8-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #11 Lakeview Av. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.668
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 46 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 94 127 242 81 111 20 40 754 131 200 565 83
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 94 127 242 81 111 20 40 754 131 200 565 83 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 94 127 242 81 111 20 40 754 131 200 565 83
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 94 127 242 81 111 20 40 754 131 200 565 83 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 94 127 242 81 111 20 40 754 131 200 565 83 OvlAdjVol: 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.70 0.30 1.00 1.74 0.26 Final Sat.: 1700 1700 1700 1700 1700 1700 1700 2897 503 1700 2965 435 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.07 0.14 0.05 0.07 0.01 0.02 0.26 0.26 0.12 0.19 0.19 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1056 of 1357 ends

5.3-38
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 9-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #12 Lakeview Av. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.416
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 29 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Prot+Permit Prot+Permit Split Phase Split Phase Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 1 0 0 1 0 0 1! 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 148 476 4 5 395 64 89 0 151 1 2 5
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 148 476 4 5 395 64 89 0 151 1 2 5
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 148 476 4 5 395 64 89 0 151 1 2 5
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 148 476 4 5 395 64 89 0 151 1 2 5
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 148 476 4 5 395 64 89 0 151 1 2 5
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.98 0.02 1.00 1.72 0.28 1.00 0.00 1.00 0.12 0.25 0.63 Final Sat.: 1700 3372 28 1700 2926 474 1700 0 1700 213 425 1063 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.14 0.14 0.00 0.13 0.14 0.05 0.00 0.09 0.00 0.00 0.00 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1057 of 1357 ends

5.3-39
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 10-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #13 Lakeview Av. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.695
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 49 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 2 0 1 2 0 1 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 210 318 312 185 340 150 216 1250 124 204 932 101 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 210 318 312 185 340 150 216 1250 124 204 932 101 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 210 318 312 185 340 150 216 1250 124 204 932 101 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 210 318 312 185 340 150 216 1250 124 204 932 101 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 210 318 312 185 340 150 216 1250 124 204 932 101 OvlAdjVol: 108
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 2.00 1.00 2.00 1.39 0.61 1.00 2.73 0.27 1.00 2.71 0.29 Final Sat.: 3400 3400 1700 3400 2359 1041 1700 4640 460 1700 4601 499 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.09 0.18 0.05 0.14 0.14 0.13 0.27 0.27 0.12 0.20 0.20 OvlAdjV/S: 0.06
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1058 of 1357 ends

5.3-40
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 11-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #14 Ohio St. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.426
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 43 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 2 0 0 24 0 21 19 1590 0 0 1045 26
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 2 0 0 24 0 21 19 1590 0 0 1045 26
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 2 0 0 24 0 21 19 1590 0 0 1045 26
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 2 0 0 24 0 21 19 1590 0 0 1045 26
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 2 0 0 24 0 21 19 1590 0 0 1045 26
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.00 0.00 1.00 0.00 1.00 1.00 3.00 0.00 0.00 2.93 0.07 Final Sat.: 1700 0 0 1700 0 1700 1700 5100 0 0 4976 124 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.00 0.00 0.00 0.01 0.00 0.01 0.01 0.31 0.00 0.00 0.21 0.21 Crit Moves: **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1059 of 1357 ends

5.3-41
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 12-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #15 Fairmont Bl. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.517
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 34 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 0 1 1 0 2 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 167 142 41 31 80 114 189 496 260 52 427 50
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 167 142 41 31 80 114 189 496 260 52 427 50 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 167 142 41 31 80 114 189 496 260 52 427 50
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 167 142 41 31 80 114 189 496 260 52 427 50 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 167 142 41 31 80 114 189 496 260 52 427 50 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.00 1.00 1.00 2.00 1.00 1.00 1.31 0.69 1.00 1.79 0.21 Final Sat.: 1700 3400 1700 1700 3400 1700 1700 2231 1169 1700 3044 356 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.10 0.04 0.02 0.02 0.02 0.07 0.11 0.22 0.22 0.03 0.14 0.14 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1060 of 1357 ends

5.3-42
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 13-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #16 Fairmont Bl. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.586
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 39 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 1 1 0 1 0 1 0 2 1 0 3 0 1 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 198 164 58 134 183 211 254 1099 248 51 789 83 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 198 164 58 134 183 211 254 1099 248 51 789 83 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 198 164 58 134 183 211 254 1099 248 51 789 83 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 198 164 58 134 183 211 254 1099 248 51 789 83 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 198 164 58 134 183 211 254 1099 248 51 789 83 OvlAdjVol: 0 149
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 1.48 0.52 1.00 1.00 2.00 1.00 3.00 1.00 1.00 2.71 0.29 Final Sat.: 3400 2512 888 1700 1700 3400 1700 5100 1700 1700 4615 485 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.07 0.07 0.08 0.11 0.06 0.15 0.22 0.15 0.03 0.17 0.17 OvlAdjV/S: 0.00 0.09
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1061 of 1357 ends

5.3-43
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 14-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #17
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.938
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 124 Level Of Service: E
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 2 2 0 2 1 0 2 0 2 0 1 2 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 389 1201 567 697 1314 38 72 929 540 423 211 365 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 389 1201 567 697 1314 38 72 929 540 423 211 365 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 389 1201 567 697 1314 38 72 929 540 423 211 365 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 389 1201 567 697 1314 38 72 929 540 423 211 365 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 389 1201 567 697 1314 38 72 929 540 423 211 365 OvlAdjVol: 144 345
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 2.00 2.00 2.92 0.08 2.00 2.00 1.00 2.00 2.00 1.00 Final Sat.: 3400 5100 3400 3400 4957 143 3400 3400 1700 3400 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.11 0.24 0.17 0.21 0.27 0.27 0.02 0.27 0.32 0.12 0.06 0.21 OvlAdjV/S: 0.04 0.20
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1062 of 1357 ends

5.3-44
MITIG8 - 2045 NP PM Wed Apr 10, 2024 10:45:01 Page 1-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #18 Yorba Linda Bl. & Savi Ranch Pkwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.649
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 44 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Ovl Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 3 1 1 2 0 3 0 1 1 0 0 0 2 3 0 0 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 92 1415 615 424 1566 287 168 0 407 613 0 574
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 92 1415 615 424 1566 287 168 0 407 613 0 574 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 92 1415 615 424 1566 287 168 0 407 613 0 574 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 92 1415 615 424 1566 287 168 0 407 613 0 574 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 92 1415 615 424 1566 287 168 0 407 613 0 574 OvlAdjVol: 223 150
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 3.49 1.51 2.00 3.00 1.00 1.00 0.00 2.00 3.00 0.00 2.00 Final Sat.: 1700 5925 2575 3400 5100 1700 1700 0 3400 5100 0 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.05 0.24 0.24 0.12 0.31 0.17 0.10 0.00 0.12 0.12 0.00 0.17 OvlAdjV/S: 0.07 0.04
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1063 of 1357 ends

5.3-45
Timings Yorba Linda Housing Element Update (JN 15459)
19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 5
Lane Group WBL WBT WBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 668 0 807 1314 466 1833 753
Future Volume (vph) 668 0 807 1314 466 1833 753
Turn Type Split NA Perm NA Free NA Free
Protected Phases 4 4 2 6
Permitted Phases 4 Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 10.5 10.5 10.5 23.8 23.8
Total Split (s) 31.0 31.0 31.0 49.0 49.0
Total Split (%) 38.8% 38.8% 38.8% 61.3% 61.3%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.0 2.0 2.0 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 5.5 5.5 5.5 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 26.1 26.1 26.1 42.6 80.0 42.6 80.0
Actuated g/C Ratio 0.33 0.33 0.33 0.53 1.00 0.53 1.00
v/c Ratio 0.93 0.96 0.93 0.49 0.30 0.79 0.43
Control Delay (s/veh) 54.4 58.3 52.2 7.8 0.4 17.9 1.0
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 54.4 58.3 52.2 7.8 0.4 17.9 1.0

LOS D E D A A B A
Approach Delay (s/veh) 55.0 5.9 14.1
Approach LOS E A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 43.2 (54%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 65
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.96
Intersection Signal Delay (s/veh): 22.0 Intersection LOS: C Intersection Capacity Utilization 77.2% ICU Level of Service D Analysis Period (min) 15
Splits and Phases: 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps

Page 1064 of 1357 ends

5.3-46
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 6
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 668 0 807 0 1314 466 0 1833 753 Future Volume (veh/h) 0 0 0 668 0 807 0 1314 466 0 1833 753 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 869 0 416 0 1327 0 0 2014 0
Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 1071 0 476 0 2850 0 3132
Arrive On Green 0.30 0.00 0.30 0.00 1.00 0.00 0.00 0.56 0.00 Sat Flow, veh/h 3563 0 1585 0 5274 1585 0 5611 1585
Grp Volume(v), veh/h 869 0 416 0 1327 0 0 2014 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1870 1585 Q Serve(g_s), s 18.1 0.0 19.9 0.0 0.0 0.0 0.0 19.8 0.0
Cycle Q Clear(g_c), s 18.1 0.0 19.9 0.0 0.0 0.0 0.0 19.8 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 1071 0 476 0 2850 0 3132
V/C Ratio(X) 0.81 0.00 0.87 0.00 0.47 0.00 0.64
Avail Cap(c_a), veh/h 1136 0 505 0 2850 0 3132
HCM Platoon Ratio 1.00 1.00 1.00 1.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 0.82 0.00 0.00 0.69 0.00 Uniform Delay (d), s/veh 25.9 0.0 26.5 0.0 0.0 0.0 0.0 12.2 0.0 Incr Delay (d2), s/veh 4.5 0.0 15.2 0.0 0.5 0.0 0.0 0.7 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 7.9 0.0 9.1 0.0 0.1 0.0 0.0 7.0 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 30.4 0.0 41.7 0.0 0.5 0.0 0.0 12.9 0.0 LnGrp LOS C D A B
Approach Vol, veh/h 1285 1327 2014
Approach Delay, s/veh 34.0 0.5 12.9
Approach LOS C A B
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 50.5 29.5 50.5
Change Period (Y+Rc), s 5.8 5.5 5.8
Max Green Setting (Gmax), s 43.2 25.5 43.2
Max Q Clear Time (g_c+I1), s 2.0 21.9 21.8
Green Ext Time (p_c), s 12.0 2.1 14.9
Intersection Summary
HCM 7th Control Delay, s/veh 15.2
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1065 of 1357 ends

5.3-47
Timings Yorba Linda Housing Element Update (JN 15459)
20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 7
Lane Group EBL EBT EBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 311 0 674 1469 900 2078 423
Future Volume (vph) 311 0 674 1469 900 2078 423
Turn Type Split NA Prot NA Free NA Free
Protected Phases 4 4 4 2 6
Permitted Phases Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 11.0 11.0 11.0 23.8 27.8
Total Split (s) 33.0 33.0 33.0 47.0 47.0
Total Split (%) 41.3% 41.3% 41.3% 58.8% 58.8%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.5 2.5 2.5 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 6.0 6.0 6.0 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 24.2 24.2 24.2 44.0 80.0 44.0 80.0
Actuated g/C Ratio 0.30 0.30 0.30 0.55 1.00 0.55 1.00
v/c Ratio 0.57 0.79 0.75 0.54 0.59 0.77 0.27
Control Delay (s/veh) 27.8 35.7 33.0 13.1 1.6 12.7 0.2
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 27.8 35.7 33.0 13.1 1.6 12.7 0.2

LOS C D C B A B A
Approach Delay (s/veh) 32.5 8.8 10.7
Approach LOS C A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 41.2 (52%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 55
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.79
Intersection Signal Delay (s/veh): 13.6 Intersection LOS: B Intersection Capacity Utilization 77.8% ICU Level of Service D Analysis Period (min) 15
Splits and Phases: 20: Weir Canyon Rd & SR-91 EB Ramps

Page 1066 of 1357 ends

5.3-48
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) Without Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 8
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 311 0 674 0 0 0 0 1469 900 0 2078 423 Future Volume (veh/h) 311 0 674 0 0 0 0 1469 900 0 2078 423 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 216 0 693 0 1530 0 0 2165 0
Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 478 0 851 0 2982 0 2982
Arrive On Green 0.27 0.00 0.27 0.00 0.58 0.00 0.00 1.00 0.00 Sat Flow, veh/h 1781 0 3170 0 5274 1585 0 5274 1585
Grp Volume(v), veh/h 216 0 693 0 1530 0 0 2165 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1702 1585 Q Serve(g_s), s 8.1 0.0 16.4 0.0 14.2 0.0 0.0 0.0 0.0
Cycle Q Clear(g_c), s 8.1 0.0 16.4 0.0 14.2 0.0 0.0 0.0 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 478 0 851 0 2982 0 2982
V/C Ratio(X) 0.45 0.00 0.81 0.00 0.51 0.00 0.73
Avail Cap(c_a), veh/h 601 0 1070 0 2982 0 2982
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 0.00 0.00 0.45 0.00 Uniform Delay (d), s/veh 24.4 0.0 27.4 0.0 9.9 0.0 0.0 0.0 0.0 Incr Delay (d2), s/veh 0.8 0.0 4.2 0.0 0.6 0.0 0.0 0.7 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 3.4 0.0 6.4 0.0 4.5 0.0 0.0 0.2 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 25.2 0.0 31.6 0.0 10.5 0.0 0.0 0.7 0.0 LnGrp LOS C C B A
Approach Vol, veh/h 909 1530 2165
Approach Delay, s/veh 30.1 10.5 0.7
Approach LOS C B A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 52.5 27.5 52.5
Change Period (Y+Rc), s 5.8 6.0 5.8
Max Green Setting (Gmax), s 41.2 27.0 41.2
Max Q Clear Time (g_c+I1), s 16.2 18.4 2.0
Green Ext Time (p_c), s 18.6 3.1 34.5
Intersection Summary
HCM 7th Control Delay, s/veh 9.8
HCM 7th LOS A
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1067 of 1357 ends

5.3-49
2045 NP PM Thu Apr 4, 2024 13:51:20 Page 16-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 Without Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #21 Gypsum Canyon Rd. & La Palma Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.702
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 50 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Split Phase Split Phase Protected Protected
Rights: Include Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1! 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 99 3 78 1 20 19 31 483 882 120 201 2
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 99 3 78 1 20 19 31 483 882 120 201 2
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 99 3 78 1 20 19 31 483 882 120 201 2
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 99 3 78 1 20 19 31 483 882 120 201 2
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 99 3 78 1 20 19 31 483 882 120 201 2
OvlAdjVol: 822
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.65 0.05 1.30 0.05 0.95 1.00 1.00 1.00 1.00 1.00 1.98 0.02 Final Sat.: 2805 85 2210 81 1619 1700 1700 1700 1700 1700 3367 33 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.04 0.04 0.04 0.01 0.01 0.01 0.02 0.28 0.52 0.07 0.06 0.06 OvlAdjV/S: 0.48
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1068 of 1357 ends

5.3-50
Yorba Linda Housing Element Update Traffic Analysis
15459-04 TA Report
APPENDIX 5.4: HORIZON YEAR (2045) WITH PROJECT CONDITIONS

INTERSECTION OPERATIONS ANALYSIS WORKSHEETS

Page 1069 of 1357 ends

Yorba Linda Housing Element Update Traffic Analysis
15459-04 TA Report
This Page Intentionally Left Blank

Page 1070 of 1357 ends

Timings Yorba Linda Housing Element Update (JN 15459)
1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 42 1227 249 1102 684 167 214 165 828 528 21 Future Volume (vph) 42 1227 249 1102 684 167 214 165 828 528 21 Turn Type Prot NA Prot NA Perm Prot NA Perm Prot NA Perm Protected Phases 5 2 1 6 3 8 7 4
Permitted Phases 6 8 4
Detector Phase 5 2 1 6 6 3 8 8 7 4 4
Switch Phase
Minimum Initial (s) 5.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 Minimum Split (s) 9.6 33.2 9.6 33.2 33.2 9.9 38.4 38.4 9.9 38.4 38.4 Total Split (s) 9.6 38.6 12.0 41.0 41.0 15.5 38.4 38.4 26.0 48.9 48.9 Total Split (%) 8.3% 33.6% 10.4% 35.7% 35.7% 13.5% 33.4% 33.4% 22.6% 42.5% 42.5% Yellow Time (s) 3.6 5.2 3.6 5.2 5.2 3.6 4.4 4.4 3.6 4.4 4.4 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.6 6.2 4.6 6.2 6.2 4.6 5.4 5.4 4.6 5.4 5.4 Lead/Lag Lead Lag Lead Lag Lag Lead Lag Lag Lead Lag Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None None None None None None Act Effct Green (s) 5.0 32.6 7.4 37.0 37.0 8.9 14.2 14.2 21.5 26.8 26.8 Actuated g/C Ratio 0.05 0.34 0.08 0.38 0.38 0.09 0.15 0.15 0.22 0.28 0.28 v/c Ratio 0.47 0.89 0.99 0.59 0.74 0.55 0.43 0.47 1.14 0.56 0.04 Control Delay (s/veh) 64.7 38.7 100.4 26.9 10.9 49.8 39.4 11.3 114.9 32.2 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 64.7 38.7 100.4 26.9 10.9 49.8 39.4 11.3 114.9 32.2 0.1

LOS E D F C B D D B F C A
Approach Delay (s/veh) 39.5 30.6 34.1 81.5
Approach LOS D C C F
Intersection Summary
Cycle Length: 115
Actuated Cycle Length: 96.7
Natural Cycle: 145
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 1.14
Intersection Signal Delay (s/veh): 46.3 Intersection LOS: D Intersection Capacity Utilization 84.8% ICU Level of Service E Analysis Period (min) 15
Splits and Phases: 1: Rose Drive & Imperial Hwy (SR-90)

Page 1071 of 1357 ends

5.4-1
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 42 1227 210 249 1102 684 167 214 165 828 528 21 Future Volume (veh/h) 42 1227 210 249 1102 684 167 214 165 828 528 21 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 Adj Flow Rate, veh/h 44 1292 201 262 1160 479 176 225 111 872 556 0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2
Cap, veh/h 66 1526 237 282 1977 613 250 392 175 816 974 Arrive On Green 0.04 0.34 0.34 0.08 0.39 0.39 0.07 0.11 0.11 0.24 0.27 0.00 Sat Flow, veh/h 1781 4455 693 3456 5106 1583 3456 3554 1585 3456 3554 1585 Grp Volume(v), veh/h 44 987 506 262 1160 479 176 225 111 872 556 0 Grp Sat Flow(s),veh/h/ln 1781 1702 1743 1728 1702 1583 1728 1777 1585 1728 1777 1585 Q Serve(g_s), s 2.2 24.3 24.3 6.8 16.3 24.1 4.5 5.5 6.1 21.4 12.2 0.0 Cycle Q Clear(g_c), s 2.2 24.3 24.3 6.8 16.3 24.1 4.5 5.5 6.1 21.4 12.2 0.0 Prop In Lane 1.00 0.40 1.00 1.00 1.00 1.00 1.00 1.00
Lane Grp Cap(c), veh/h 66 1166 597 282 1977 613 250 392 175 816 974 V/C Ratio(X) 0.67 0.85 0.85 0.93 0.59 0.78 0.71 0.57 0.63 1.07 0.57 Avail Cap(c_a), veh/h 98 1217 623 282 1977 613 416 1294 577 816 1705 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 43.1 27.6 27.6 41.4 22.0 24.4 41.1 38.3 38.6 34.6 28.3 0.0 Incr Delay (d2), s/veh 4.3 5.8 10.7 34.7 0.6 6.9 1.4 1.3 3.8 51.6 0.5 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 1.0 9.6 10.7 4.1 5.8 9.5 1.9 2.4 2.5 14.3 5.0 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 47.4 33.4 38.3 76.1 22.6 31.3 42.5 39.6 42.4 86.2 28.8 0.0 LnGrp LOS D C D E C C D D D F C
Approach Vol, veh/h 1537 1901 512 1428
Approach Delay, s/veh 35.4 32.1 41.2 63.9
Approach LOS D C D E
Timer - Assigned Phs 1 2 3 4 5 6 7 8
Phs Duration (G+Y+Rc), s 12.0 37.3 11.1 30.2 7.9 41.3 26.0 15.4 Change Period (Y+Rc), s 4.6 6.2 4.6 5.4 4.6 6.2 4.6 5.4 Max Green Setting (Gmax), s 7.4 32.4 10.9 43.5 5.0 34.8 21.4 33.0 Max Q Clear Time (g_c+I1), s 8.8 26.3 6.5 14.2 4.2 26.1 23.4 8.1 Green Ext Time (p_c), s 0.0 4.7 0.1 3.7 0.0 6.5 0.0 1.7 Intersection Summary
HCM 7th Control Delay, s/veh 42.4
HCM 7th LOS D
Notes
Unsignalized Delay for [SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1072 of 1357 ends

5.4-2
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 2-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #2 Prospect Av. & Imperial Hwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.761
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 59 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 1 0 1 0 0 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 28 95 22 72 117 179 156 2018 53 34 1862 69
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 28 95 22 72 117 179 156 2018 53 34 1862 69 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 28 95 22 72 117 179 156 2018 53 34 1862 69
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 28 95 22 72 117 179 156 2018 53 34 1862 69 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 28 95 22 72 117 179 156 2018 53 34 1862 69 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.81 0.19 1.00 0.40 0.60 1.00 2.92 0.08 1.00 2.89 0.11 Final Sat.: 1700 1380 320 1700 672 1028 1700 4969 131 1700 4918 182 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.02 0.07 0.07 0.04 0.17 0.17 0.09 0.41 0.41 0.02 0.38 0.38 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1073 of 1357 ends

5.4-3
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 3-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #3 Imperial Hwy. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.859
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 83 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 1 2 0 3 0 1 1 0 1 1 0 1 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 326 1180 3 269 1605 2 28 313 434 0 591 699
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 326 1180 3 269 1605 2 28 313 434 0 591 699 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 326 1180 3 269 1605 2 28 313 434 0 591 699
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 326 1180 3 269 1605 2 28 313 434 0 591 699 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 326 1180 3 269 1605 2 28 313 434 0 591 699 OvlAdjVol: 564
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 1.00 2.00 3.00 1.00 1.00 1.00 1.00 1.00 2.00 1.00 Final Sat.: 3400 5100 1700 3400 5100 1700 1700 1700 1700 1700 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.10 0.23 0.00 0.08 0.31 0.00 0.02 0.18 0.26 0.00 0.17 0.41 OvlAdjV/S: 0.33
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1074 of 1357 ends

5.4-4
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 4-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #4 Imperial Hwy. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.541
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 82 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 0 0 2 1 0 1 0 2 1 0 0 0 1! 0 0 0 1 0 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 0 1583 31 60 1925 9 3 0 7 56 8 102
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 0 1583 31 60 1925 9 3 0 7 56 8 102
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 0 1583 31 60 1925 9 3 0 7 56 8 102
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 0 1583 31 60 1925 9 3 0 7 56 8 102
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 0 1583 31 60 1925 9 3 0 7 56 8 102
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 0.00 2.94 0.06 1.00 2.99 0.01 0.30 0.00 0.70 0.88 0.12 1.00 Final Sat.: 0 5002 98 1700 5076 24 510 0 1190 1488 213 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.00 0.32 0.32 0.04 0.38 0.38 0.00 0.00 0.01 0.03 0.04 0.06 Crit Moves: **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1075 of 1357 ends

5.4-5
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 5-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #5 Imperial Hwy. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.853
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 81 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 1 0 2 0 2 1 0 2 0 3 0 1 2 0 3 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 379 1043 262 397 1276 58 47 427 359 195 541 399 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 379 1043 262 397 1276 58 47 427 359 195 541 399 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 379 1043 262 397 1276 58 47 427 359 195 541 399 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 379 1043 262 397 1276 58 47 427 359 195 541 399 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 379 1043 262 397 1276 58 47 427 359 195 541 399 OvlAdjVol: 2
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.40 0.60 2.00 2.87 0.13 2.00 3.00 1.00 2.00 3.00 2.00 Final Sat.: 1700 4076 1024 3400 4878 222 3400 5100 1700 3400 5100 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.22 0.26 0.26 0.12 0.26 0.26 0.01 0.08 0.21 0.06 0.11 0.12 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1076 of 1357 ends

5.4-6
HCM 7th AWSC Yorba Linda Housing Element Update (JN 15459) 6: Lakeview Ave & Buena Vista Av. 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Intersection
Intersection Delay, s/veh 221.1
Intersection LOS F
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 244 101 114 99 101 81 69 309 57 78 864 166 Future Vol, veh/h 244 101 114 99 101 81 69 309 57 78 864 166 Peak Hour Factor 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 284 117 133 115 117 94 80 359 66 91 1005 193
Number of Lanes 1 1 0 1 1 0 1 1 1 1 2 0
Approach EB WB NB SB
Opposing Approach WB EB SB NB
Opposing Lanes 2 2 3 3
Conflicting Approach Left SB NB EB WB
Conflicting Lanes Left 3 3 2 2
Conflicting Approach Right NB SB WB EB
Conflicting Lanes Right 3 3 2 2
HCM Control Delay, s/veh 62.8 35.4 107.3 378.4

HCM LOS F E F F
Lane NBLn1 NBLn2 NBLn3 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 SBLn2 SBLn3 Vol Left, % 100% 0% 0% 100% 0% 100% 0% 100% 0% 0%
Vol Thru, % 0% 100% 0% 0% 47% 0% 55% 0% 100% 63%
Vol Right, % 0% 0% 100% 0% 53% 0% 45% 0% 0% 37%
Sign Control Stop Stop Stop Stop Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 69 309 57 244 215 99 182 78 576 454 LT Vol 69 0 0 244 0 99 0 78 0 0
Through Vol 0 309 0 0 101 0 101 0 576 288
RT Vol 0 0 57 0 114 0 81 0 0 166
Lane Flow Rate 80 359 66 284 250 115 212 91 670 528
Geometry Grp 6 6 6 6 6 6 6 6 6 6
Degree of Util (X) 0.271 1.163 0.202 0.936 0.765 0.403 0.693 0.286 2.021 1.555 Departure Headway (Hd) 13.589 13.066 12.333 13.246 12.354 13.869 13.035 11.973 11.443 11.171 Convergence, Y/N Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Cap 266 280 293 275 295 261 279 302 321 333
Service Time 11.289 10.766 10.033 10.946 10.054 11.569 10.735 9.673 9.143 8.871 HCM Lane V/C Ratio 0.301 1.282 0.225 1.033 0.847 0.441 0.76 0.301 2.087 1.586 HCM Control Delay, s/veh 21.3 142.9 18.1 77.6 46.1 25.6 40.7 19.4 495.2 291.8 HCM Lane LOS C F C F E D E C F F
HCM 95th-tile Q 1.1 14.1 0.7 8.7 5.8 1.8 4.7 1.2 45.4 28.9

Page 1077 of 1357 ends

5.4-7
HCM 7th TWSC Yorba Linda Housing Element Update (JN 15459) 7: Kellog Dr. & SR 90 EB Ramps 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Intersection
Int Delay, s/veh 33.2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 36 0 275 0 0 0 0 417 194 449 515 0
Future Vol, veh/h 36 0 275 0 0 0 0 417 194 449 515 0
Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 2 0 0 4
Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None
Storage Length 0 - 360 - - - - - - 100 - -
Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 -
Grade, % - 0 - - 0 - - 0 - - 0 -
Peak Hour Factor 79 79 79 79 79 79 79 79 79 79 79 79
Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 46 0 348 0 0 0 0 528 246 568 652 0
Major/Minor Minor2 Major1 Major2
Conflicting Flow All 2053 - 326 - 0 0 775 0 0
Stage 1 1789 - - - - - - - -
Stage 2 264 - - - - - - - -
Critical Hdwy 6.84 - 6.94 - - - 4.14 - -
Critical Hdwy Stg 1 5.84 - - - - - - - -
Critical Hdwy Stg 2 5.84 - - - - - - - -
Follow-up Hdwy 3.52 - 3.32 - - - 2.22 - -
Pot Cap-1 Maneuver 48 0 670 0 - - 836 - 0
Stage 1 119 0 - 0 - - - - 0
Stage 2 756 0 - 0 - - - - 0
Platoon blocked, % - - -
Mov Cap-1 Maneuver ~ 15 0 670 - - - 836 - -
Mov Cap-2 Maneuver ~ 15 0 - - - - - - -
Stage 1 119 0 - - - - - - -
Stage 2 242 0 - - - - - - -
Approach EB NB SB
HCM Control Delay, s/v175.38 0 8.35

HCM LOS F
Minor Lane/Major Mvmt NBT NBR EBLn1 EBLn2 SBL SBT
Capacity (veh/h) - - 15 670 836 -
HCM Lane V/C Ratio - - 2.962 0.52 0.68 -
HCM Control Delay (s/veh) - -$ 1392.6 16 17.9 -
HCM Lane LOS - - F C C -
HCM 95th %tile Q(veh) - - 6.4 3 5.5 -
Notes
~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon

Page 1078 of 1357 ends

5.4-8
Timings Yorba Linda Housing Element Update (JN 15459)
8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 3
Lane Group WBL WBR NBL NBT SBT
Lane Configurations
Traffic Volume (vph) 130 323 172 281 835
Future Volume (vph) 130 323 172 281 835
Turn Type Prot Prot Prot NA NA
Protected Phases 8 8 5 2 6
Permitted Phases
Detector Phase 8 8 5 2 6
Switch Phase
Minimum Initial (s) 10.0 10.0 5.0 10.0 10.0
Minimum Split (s) 22.0 22.0 14.0 23.0 23.0
Total Split (s) 22.0 22.0 15.0 38.0 23.0
Total Split (%) 36.7% 36.7% 25.0% 63.3% 38.3%
Yellow Time (s) 4.0 4.0 3.6 4.0 4.0
All-Red Time (s) 1.0 1.0 1.0 1.0 1.0
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 5.0 5.0 4.6 5.0 5.0
Lead/Lag Lead Lag
Lead-Lag Optimize? Yes Yes
Recall Mode None None None None None
Act Effct Green (s) 11.2 11.2 9.2 31.9 18.1
Actuated g/C Ratio 0.21 0.21 0.17 0.60 0.34
v/c Ratio 0.40 0.59 0.65 0.15 0.93
Control Delay (s/veh) 22.0 6.9 32.8 5.1 35.1
Queue Delay 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 22.0 6.9 32.8 5.1 35.1

LOS C A C A D
Approach Delay (s/veh) 15.6 35.1
Approach LOS B D
Intersection Summary
Cycle Length: 60
Actuated Cycle Length: 53.2
Natural Cycle: 60
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 0.94
Intersection Signal Delay (s/veh): 24.6 Intersection LOS: C Intersection Capacity Utilization 56.9% ICU Level of Service B Analysis Period (min) 15
Splits and Phases: 8: Kellog Dr. & SR 90 WB Ramps

Page 1079 of 1357 ends

5.4-9
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 4
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 130 0 323 172 281 0 0 835 118 Future Volume (veh/h) 0 0 0 130 0 323 172 281 0 0 835 118 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 0 1870 1870 1870 0 0 1870 1870 Adj Flow Rate, veh/h 153 0 156 202 331 0 0 982 131
Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Percent Heavy Veh, % 2 0 2 2 2 0 0 2 2
Cap, veh/h 359 0 320 254 2110 0 0 1124 150
Arrive On Green 0.20 0.00 0.20 0.14 0.59 0.00 0.00 0.36 0.36 Sat Flow, veh/h 1781 0 1585 1781 3647 0 0 3243 420
Grp Volume(v), veh/h 153 0 156 202 331 0 0 554 559
Grp Sat Flow(s),veh/h/ln 1781 0 1585 1781 1777 0 0 1777 1793 Q Serve(g_s), s 3.7 0.0 4.3 5.4 2.0 0.0 0.0 14.2 14.2
Cycle Q Clear(g_c), s 3.7 0.0 4.3 5.4 2.0 0.0 0.0 14.2 14.2 Prop In Lane 1.00 1.00 1.00 0.00 0.00 0.23
Lane Grp Cap(c), veh/h 359 0 320 254 2110 0 0 634 640
V/C Ratio(X) 0.43 0.00 0.49 0.80 0.16 0.00 0.00 0.87 0.87 Avail Cap(c_a), veh/h 620 0 552 379 2401 0 0 655 661
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 Uniform Delay (d), s/veh 17.0 0.0 17.3 20.3 4.4 0.0 0.0 14.7 14.7 Incr Delay (d2), s/veh 0.8 0.0 1.2 3.7 0.0 0.0 0.0 12.2 12.2 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 1.4 0.0 1.5 2.3 0.5 0.0 0.0 6.9 6.9 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 17.8 0.0 18.4 24.0 4.5 0.0 0.0 26.9 26.9 LnGrp LOS B B C A C C
Approach Vol, veh/h 309 533 1113
Approach Delay, s/veh 18.1 11.9 26.9
Approach LOS B B C
Timer - Assigned Phs 2 5 6 8
Phs Duration (G+Y+Rc), s 34.0 11.6 22.4 14.8
Change Period (Y+Rc), s 5.0 4.6 5.0 5.0
Max Green Setting (Gmax), s 33.0 10.4 18.0 17.0
Max Q Clear Time (g_c+I1), s 4.0 7.4 16.2 6.3
Green Ext Time (p_c), s 2.3 0.1 1.2 0.7
Intersection Summary
HCM 7th Control Delay, s/veh 21.4
HCM 7th LOS C

Page 1080 of 1357 ends

5.4-10
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 6-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #9 Grandview Av. & Kellogg Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.468
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 32 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 0 1! 0 0 0 1 0 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 62 528 14 8 815 8 11 1 94 46 2 9
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 62 528 14 8 815 8 11 1 94 46 2 9
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 62 528 14 8 815 8 11 1 94 46 2 9
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 62 528 14 8 815 8 11 1 94 46 2 9
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 62 528 14 8 815 8 11 1 94 46 2 9
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.95 0.05 1.00 1.98 0.02 0.10 0.01 0.89 1.00 0.68 0.32 Final Sat.: 1700 3312 88 1700 3367 33 176 16 1508 1700 1163 537 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.04 0.16 0.16 0.00 0.24 0.24 0.01 0.06 0.06 0.03 0.00 0.02 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1081 of 1357 ends

5.4-11
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 7-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #10 Plumosa Dr. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.412
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 29 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 98 0 64 0 0 0 0 531 42 87 866 0
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 98 0 64 0 0 0 0 531 42 87 866 0
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 98 0 64 0 0 0 0 531 42 87 866 0
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 98 0 64 0 0 0 0 531 42 87 866 0
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 98 0 64 0 0 0 0 531 42 87 866 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.00 1.00 0.00 0.00 0.00 0.00 1.85 0.15 1.00 2.00 0.00 Final Sat.: 1700 0 1700 0 0 0 0 3151 249 1700 3400 0
------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.00 0.04 0.00 0.00 0.00 0.00 0.17 0.17 0.05 0.25 0.00 Crit Moves: **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1082 of 1357 ends

5.4-12
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 8-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #11 Lakeview Av. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.655
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 45 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 124 62 210 115 167 41 34 530 175 266 879 80
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 124 62 210 115 167 41 34 530 175 266 879 80 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 124 62 210 115 167 41 34 530 175 266 879 80 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 124 62 210 115 167 41 34 530 175 266 879 80 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 124 62 210 115 167 41 34 530 175 266 879 80 OvlAdjVol: 7
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.50 0.50 1.00 1.83 0.17 Final Sat.: 1700 1700 1700 1700 1700 1700 1700 2556 844 1700 3116 284 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.07 0.04 0.12 0.07 0.10 0.02 0.02 0.21 0.21 0.16 0.28 0.28 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1083 of 1357 ends

5.4-13
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 9-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #12 Lakeview Av. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.364
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 27 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Prot+Permit Prot+Permit Split Phase Split Phase Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 1 0 0 1 0 0 1! 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 47 334 5 2 562 79 32 5 73 5 1 2
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 47 334 5 2 562 79 32 5 73 5 1 2
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 47 334 5 2 562 79 32 5 73 5 1 2
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 47 334 5 2 562 79 32 5 73 5 1 2
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 47 334 5 2 562 79 32 5 73 5 1 2
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.97 0.03 1.00 1.75 0.25 0.86 0.14 1.00 0.63 0.12 0.25 Final Sat.: 1700 3350 50 1700 2981 419 1470 230 1700 1063 213 425 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.03 0.10 0.10 0.00 0.19 0.19 0.02 0.02 0.04 0.00 0.00 0.00 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1084 of 1357 ends

5.4-14
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 10-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #13 Lakeview Av. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.770
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 61 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 2 0 1 2 0 1 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 176 233 256 117 442 118 163 716 293 435 1056 84 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 176 233 256 117 442 118 163 716 293 435 1056 84 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 176 233 256 117 442 118 163 716 293 435 1056 84 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 176 233 256 117 442 118 163 716 293 435 1056 84 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 176 233 256 117 442 118 163 716 293 435 1056 84 OvlAdjVol: 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 2.00 1.00 2.00 1.58 0.42 1.00 2.13 0.87 1.00 2.78 0.22 Final Sat.: 3400 3400 1700 3400 2684 716 1700 3619 1481 1700 4724 376 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.05 0.07 0.15 0.03 0.16 0.16 0.10 0.20 0.20 0.26 0.22 0.22 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1085 of 1357 ends

5.4-15
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 11-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #14 Ohio St. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.381
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 28 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 0 1 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 1 1 0 28 0 45 22 790 0 0 1189 38
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 1 1 0 28 0 45 22 790 0 0 1189 38
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 1 1 0 28 0 45 22 790 0 0 1189 38
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 1 1 0 28 0 45 22 790 0 0 1189 38
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 1 1 0 28 0 45 22 790 0 0 1189 38
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 0.50 0.50 0.00 1.00 0.00 1.00 1.00 3.00 0.00 0.00 2.91 0.09 Final Sat.: 850 850 0 1700 0 1700 1700 5100 0 0 4942 158 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.00 0.00 0.00 0.02 0.00 0.03 0.01 0.15 0.00 0.00 0.24 0.24 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1086 of 1357 ends

5.4-16
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 12-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #15 Fairmont Bl. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.617
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 41 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 0 1 1 0 2 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 205 114 44 40 253 256 109 351 184 151 519 19
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 205 114 44 40 253 256 109 351 184 151 519 19 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 205 114 44 40 253 256 109 351 184 151 519 19 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 205 114 44 40 253 256 109 351 184 151 519 19 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 205 114 44 40 253 256 109 351 184 151 519 19 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.00 1.00 1.00 2.00 1.00 1.00 1.31 0.69 1.00 1.93 0.07 Final Sat.: 1700 3400 1700 1700 3400 1700 1700 2231 1169 1700 3280 120 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.12 0.03 0.03 0.02 0.07 0.15 0.06 0.16 0.16 0.09 0.16 0.16 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1087 of 1357 ends

5.4-17
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 13-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #16 Fairmont Bl. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.640
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 44 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 1 1 0 1 0 1 0 2 1 0 3 0 1 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 308 239 94 127 239 364 214 648 176 82 858 77
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 308 239 94 127 239 364 214 648 176 82 858 77 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 308 239 94 127 239 364 214 648 176 82 858 77 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 308 239 94 127 239 364 214 648 176 82 858 77 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 308 239 94 127 239 364 214 648 176 82 858 77 OvlAdjVol: 0 22
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 1.44 0.56 1.00 1.00 2.00 1.00 3.00 1.00 1.00 2.75 0.25 Final Sat.: 3400 2440 960 1700 1700 3400 1700 5100 1700 1700 4680 420 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.10 0.10 0.07 0.14 0.11 0.13 0.13 0.10 0.05 0.18 0.18 OvlAdjV/S: 0.00 0.01
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1088 of 1357 ends

5.4-18
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 14-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #17
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.893
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 97 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 2 2 0 2 1 0 2 0 2 0 1 2 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 536 965 252 361 1295 185 105 160 348 243 349 535 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 536 965 252 361 1295 185 105 160 348 243 349 535 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 536 965 252 361 1295 185 105 160 348 243 349 535 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 536 965 252 361 1295 185 105 160 348 243 349 535 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 536 965 252 361 1295 185 105 160 348 243 349 535 OvlAdjVol: 9 80
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 2.00 2.00 2.62 0.38 2.00 2.00 1.00 2.00 2.00 1.00 Final Sat.: 3400 5100 3400 3400 4463 638 3400 3400 1700 3400 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.16 0.19 0.07 0.11 0.29 0.29 0.03 0.05 0.20 0.07 0.10 0.31 OvlAdjV/S: 0.00 0.05
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1089 of 1357 ends

5.4-19
MITIG8 - 2045 WP AM Wed Apr 10, 2024 10:45:12 Page 1-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #18 Yorba Linda Bl. & Savi Ranch Pkwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.582
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 39 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Ovl Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 3 1 1 2 0 3 0 1 1 0 0 0 2 3 0 0 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 219 1387 742 274 1380 231 141 0 224 285 0 226 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 219 1387 742 274 1380 231 141 0 224 285 0 226 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 219 1387 742 274 1380 231 141 0 224 285 0 226 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 219 1387 742 274 1380 231 141 0 224 285 0 226 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 219 1387 742 274 1380 231 141 0 224 285 0 226 OvlAdjVol: 0 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 3.26 1.74 2.00 3.00 1.00 1.00 0.00 2.00 3.00 0.00 2.00 Final Sat.: 1700 5538 2962 3400 5100 1700 1700 0 3400 5100 0 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.13 0.25 0.25 0.08 0.27 0.14 0.08 0.00 0.07 0.06 0.00 0.07 OvlAdjV/S: 0.00 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1090 of 1357 ends

5.4-20
Timings Yorba Linda Housing Element Update (JN 15459)
19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 5
Lane Group WBL WBT WBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 349 0 725 1624 596 1459 431
Future Volume (vph) 349 0 725 1624 596 1459 431
Turn Type Split NA Perm NA Free NA Free
Protected Phases 4 4 2 6
Permitted Phases 4 Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 10.5 10.5 10.5 23.8 23.8
Total Split (s) 31.0 31.0 31.0 49.0 49.0
Total Split (%) 38.8% 38.8% 38.8% 61.3% 61.3%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.0 2.0 2.0 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 5.5 5.5 5.5 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 25.4 25.4 25.4 43.3 80.0 43.3 80.0
Actuated g/C Ratio 0.32 0.32 0.32 0.54 1.00 0.54 1.00
v/c Ratio 0.63 0.85 0.81 0.64 0.40 0.62 0.30
Control Delay (s/veh) 29.6 41.6 37.6 9.1 0.5 14.2 0.5
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 29.6 41.6 37.6 9.1 0.5 14.2 0.5

LOS C D D A A B A
Approach Delay (s/veh) 36.8 6.9 11.4
Approach LOS D A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 0 (0%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 45
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.85
Intersection Signal Delay (s/veh): 14.7 Intersection LOS: B Intersection Capacity Utilization 70.7% ICU Level of Service C Analysis Period (min) 15
Splits and Phases: 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps

Page 1091 of 1357 ends

5.4-21
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 6
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 349 0 725 0 1624 596 0 1459 431 Future Volume (veh/h) 0 0 0 349 0 725 0 1624 596 0 1459 431 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 253 0 723 0 1765 0 0 1586 0
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 487 0 867 0 2989 0 3285
Arrive On Green 0.27 0.00 0.27 0.00 1.00 0.00 0.00 0.59 0.00 Sat Flow, veh/h 1781 0 3170 0 5274 1585 0 5611 1585
Grp Volume(v), veh/h 253 0 723 0 1765 0 0 1586 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1870 1585 Q Serve(g_s), s 9.6 0.0 17.2 0.0 0.0 0.0 0.0 13.1 0.0
Cycle Q Clear(g_c), s 9.6 0.0 17.2 0.0 0.0 0.0 0.0 13.1 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 487 0 867 0 2989 0 3285
V/C Ratio(X) 0.52 0.00 0.83 0.00 0.59 0.00 0.48
Avail Cap(c_a), veh/h 568 0 1010 0 2989 0 3285
HCM Platoon Ratio 1.00 1.00 1.00 1.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 0.65 0.00 0.00 0.74 0.00 Uniform Delay (d), s/veh 24.6 0.0 27.4 0.0 0.0 0.0 0.0 9.6 0.0 Incr Delay (d2), s/veh 1.0 0.0 5.6 0.0 0.6 0.0 0.0 0.4 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 4.1 0.0 6.9 0.0 0.2 0.0 0.0 4.4 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 25.7 0.0 33.0 0.0 0.6 0.0 0.0 10.0 0.0 LnGrp LOS C C A A
Approach Vol, veh/h 976 1765 1586
Approach Delay, s/veh 31.1 0.6 10.0
Approach LOS C A A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 52.6 27.4 52.6
Change Period (Y+Rc), s 5.8 5.5 5.8
Max Green Setting (Gmax), s 43.2 25.5 43.2
Max Q Clear Time (g_c+I1), s 2.0 19.2 15.1
Green Ext Time (p_c), s 18.6 2.7 13.5
Intersection Summary
HCM 7th Control Delay, s/veh 10.9
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1092 of 1357 ends

5.4-22
Timings Yorba Linda Housing Element Update (JN 15459)
20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 7
Lane Group EBL EBT EBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 718 0 692 1501 667 922 886
Future Volume (vph) 718 0 692 1501 667 922 886
Turn Type Split NA Prot NA Free NA Free
Protected Phases 4 4 4 2 6
Permitted Phases Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 11.0 11.0 11.0 23.8 27.8
Total Split (s) 33.0 33.0 33.0 47.0 47.0
Total Split (%) 41.3% 41.3% 41.3% 58.8% 58.8%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.5 2.5 2.5 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 6.0 6.0 6.0 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 27.4 27.4 27.4 40.8 80.0 40.8 80.0
Actuated g/C Ratio 0.34 0.34 0.34 0.51 1.00 0.51 1.00
v/c Ratio 0.92 0.90 0.86 0.62 0.45 0.38 0.60
Control Delay (s/veh) 50.0 43.7 37.9 15.4 0.9 8.3 5.0
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 50.0 43.7 37.9 15.4 0.9 8.3 5.0

LOS D D D B A A A
Approach Delay (s/veh) 44.1 11.0 6.8
Approach LOS D B A
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 78.2 (98%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 55
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.92
Intersection Signal Delay (s/veh): 18.2 Intersection LOS: B Intersection Capacity Utilization 65.8% ICU Level of Service C Analysis Period (min) 15
Splits and Phases: 20: Weir Canyon Rd & SR-91 EB Ramps

Page 1093 of 1357 ends

5.4-23
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) With Project - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 8
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 718 0 692 0 0 0 0 1501 667 0 922 886 Future Volume (veh/h) 718 0 692 0 0 0 0 1501 667 0 922 886 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 943 0 350 0 1632 0 0 1002 0
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 1103 0 491 0 2772 0 2772
Arrive On Green 0.31 0.00 0.31 0.00 0.54 0.00 0.00 1.00 0.00 Sat Flow, veh/h 3563 0 1585 0 5274 1585 0 5274 1585
Grp Volume(v), veh/h 943 0 350 0 1632 0 0 1002 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1702 1585 Q Serve(g_s), s 19.9 0.0 15.7 0.0 17.2 0.0 0.0 0.0 0.0
Cycle Q Clear(g_c), s 19.9 0.0 15.7 0.0 17.2 0.0 0.0 0.0 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 1103 0 491 0 2772 0 2772
V/C Ratio(X) 0.86 0.00 0.71 0.00 0.59 0.00 0.36
Avail Cap(c_a), veh/h 1202 0 535 0 2772 0 2772
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 0.00 0.00 0.73 0.00 Uniform Delay (d), s/veh 25.9 0.0 24.5 0.0 12.3 0.0 0.0 0.0 0.0 Incr Delay (d2), s/veh 6.0 0.0 4.3 0.0 0.9 0.0 0.0 0.3 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 8.9 0.0 6.2 0.0 5.7 0.0 0.0 0.1 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 31.9 0.0 28.8 0.0 13.2 0.0 0.0 0.3 0.0 LnGrp LOS C C B A
Approach Vol, veh/h 1293 1632 1002
Approach Delay, s/veh 31.1 13.2 0.3
Approach LOS C B A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 49.2 30.8 49.2
Change Period (Y+Rc), s 5.8 6.0 5.8
Max Green Setting (Gmax), s 41.2 27.0 41.2
Max Q Clear Time (g_c+I1), s 19.2 21.9 2.0
Green Ext Time (p_c), s 17.6 2.9 15.7
Intersection Summary
HCM 7th Control Delay, s/veh 15.8
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1094 of 1357 ends

5.4-24
2045 WP AM Thu Apr 4, 2024 13:51:27 Page 16-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #21 Gypsum Canyon Rd. & La Palma Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.477
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 32 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Split Phase Split Phase Protected Protected
Rights: Include Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1! 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 195 4 105 8 11 21 7 106 221 399 324 9
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 195 4 105 8 11 21 7 106 221 399 324 9
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 195 4 105 8 11 21 7 106 221 399 324 9
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 195 4 105 8 11 21 7 106 221 399 324 9
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 195 4 105 8 11 21 7 106 221 399 324 9
OvlAdjVol: 120
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.92 0.04 1.04 0.42 0.58 1.00 1.00 1.00 1.00 1.00 1.95 0.05 Final Sat.: 3271 67 1762 716 984 1700 1700 1700 1700 1700 3308 92 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.06 0.06 0.01 0.01 0.01 0.00 0.06 0.13 0.23 0.10 0.10 OvlAdjV/S: 0.07
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1095 of 1357 ends

5.4-25
Timings Yorba Linda Housing Element Update (JN 15459)
1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Lane Group EBL EBT WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 30 1221 224 1038 721 229 363 157 893 398 24 Future Volume (vph) 30 1221 224 1038 721 229 363 157 893 398 24 Turn Type Prot NA Prot NA Perm Prot NA Perm Prot NA Perm Protected Phases 5 2 1 6 3 8 7 4
Permitted Phases 6 8 4
Detector Phase 5 2 1 6 6 3 8 8 7 4 4
Switch Phase
Minimum Initial (s) 5.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 5.0 10.0 10.0 Minimum Split (s) 9.6 33.2 9.6 33.2 33.2 9.9 38.4 38.4 9.9 38.4 38.4 Total Split (s) 9.6 38.6 12.0 41.0 41.0 18.5 38.4 38.4 31.0 50.9 50.9 Total Split (%) 8.0% 32.2% 10.0% 34.2% 34.2% 15.4% 32.0% 32.0% 25.8% 42.4% 42.4% Yellow Time (s) 3.6 5.2 3.6 5.2 5.2 3.6 4.4 4.4 3.6 4.4 4.4 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.6 6.2 4.6 6.2 6.2 4.6 5.4 5.4 4.6 5.4 5.4 Lead/Lag Lead Lag Lead Lag Lag Lead Lag Lag Lead Lag Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None None None None None None Act Effct Green (s) 5.0 32.5 7.4 39.0 39.0 11.2 18.1 18.1 26.5 33.4 33.4 Actuated g/C Ratio 0.05 0.31 0.07 0.37 0.37 0.11 0.17 0.17 0.25 0.32 0.32 v/c Ratio 0.36 0.95 0.95 0.56 0.81 0.65 0.61 0.40 1.06 0.36 0.04 Control Delay (s/veh) 63.7 50.4 98.2 29.7 17.8 54.6 44.5 9.8 89.3 28.8 0.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 63.7 50.4 98.2 29.7 17.8 54.6 44.5 9.8 89.3 28.8 0.1

LOS E D F C B D D A F C A
Approach Delay (s/veh) 50.7 33.2 40.4 69.4
Approach LOS D C D E
Intersection Summary
Cycle Length: 120
Actuated Cycle Length: 105.4
Natural Cycle: 145
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 1.07
Intersection Signal Delay (s/veh): 47.5 Intersection LOS: D Intersection Capacity Utilization 88.6% ICU Level of Service E Analysis Period (min) 15
Splits and Phases: 1: Rose Drive & Imperial Hwy (SR-90)

Page 1096 of 1357 ends

5.4-26
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 1: Rose Drive & Imperial Hwy (SR-90) 04/04/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 30 1221 215 224 1038 721 229 363 157 893 398 24 Future Volume (veh/h) 30 1221 215 224 1038 721 229 363 157 893 398 24 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 0.98 1.00 1.00 1.00 0.98 1.00 1.00 Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 1870 Adj Flow Rate, veh/h 31 1259 202 231 1070 379 236 374 110 921 410 0 Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Percent Heavy Veh, % 2 2 2 2 2 2 2 2 2 2 2 2
Cap, veh/h 51 1389 223 251 1828 567 305 530 232 897 1139 Arrive On Green 0.03 0.31 0.31 0.07 0.36 0.36 0.09 0.15 0.15 0.26 0.32 0.00 Sat Flow, veh/h 1781 4424 710 3456 5106 1584 3456 3554 1555 3456 3554 1585 Grp Volume(v), veh/h 31 969 492 231 1070 379 236 374 110 921 410 0 Grp Sat Flow(s),veh/h/ln 1781 1702 1730 1728 1702 1584 1728 1777 1555 1728 1777 1585 Q Serve(g_s), s 1.7 27.8 27.8 6.8 17.3 20.5 6.8 10.2 6.6 26.4 9.0 0.0 Cycle Q Clear(g_c), s 1.7 27.8 27.8 6.8 17.3 20.5 6.8 10.2 6.6 26.4 9.0 0.0 Prop In Lane 1.00 0.41 1.00 1.00 1.00 1.00 1.00 1.00
Lane Grp Cap(c), veh/h 51 1069 543 251 1828 567 305 530 232 897 1139 V/C Ratio(X) 0.61 0.91 0.91 0.92 0.59 0.67 0.77 0.71 0.47 1.03 0.36 Avail Cap(c_a), veh/h 88 1085 551 251 1828 567 472 1153 505 897 1590 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 48.8 33.5 33.5 46.8 26.5 27.5 45.4 41.1 39.6 37.6 26.5 0.0 Incr Delay (d2), s/veh 4.3 11.0 18.9 35.1 0.6 3.4 1.6 1.7 1.5 37.0 0.2 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.8 12.1 13.4 4.0 6.5 7.9 2.9 4.5 2.5 15.3 3.7 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 53.1 44.5 52.4 81.9 27.1 30.9 47.0 42.9 41.1 74.7 26.7 0.0 LnGrp LOS D D D F C C D D D F C
Approach Vol, veh/h 1492 1680 720 1331
Approach Delay, s/veh 47.3 35.5 43.9 59.9
Approach LOS D D D E
Timer - Assigned Phs 1 2 3 4 5 6 7 8
Phs Duration (G+Y+Rc), s 12.0 38.1 13.6 38.0 7.5 42.6 31.0 20.6 Change Period (Y+Rc), s 4.6 6.2 4.6 5.4 4.6 6.2 4.6 5.4 Max Green Setting (Gmax), s 7.4 32.4 13.9 45.5 5.0 34.8 26.4 33.0 Max Q Clear Time (g_c+I1), s 8.8 29.8 8.8 11.0 3.7 22.5 28.4 12.2 Green Ext Time (p_c), s 0.0 2.2 0.2 2.7 0.0 7.9 0.0 2.6 Intersection Summary
HCM 7th Control Delay, s/veh 46.2
HCM 7th LOS D
Notes
Unsignalized Delay for [SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1097 of 1357 ends

5.4-27
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 2-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #2 Prospect Av. & Imperial Hwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.739
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 55 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 1 0 1 0 0 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 56 109 8 102 118 146 120 2141 80 26 1843 52
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 56 109 8 102 118 146 120 2141 80 26 1843 52 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 56 109 8 102 118 146 120 2141 80 26 1843 52 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 56 109 8 102 118 146 120 2141 80 26 1843 52 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 56 109 8 102 118 146 120 2141 80 26 1843 52 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.93 0.07 1.00 0.45 0.55 1.00 2.89 0.11 1.00 2.92 0.08 Final Sat.: 1700 1584 116 1700 760 940 1700 4916 184 1700 4960 140 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.03 0.07 0.07 0.06 0.16 0.16 0.07 0.44 0.44 0.02 0.37 0.37 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1098 of 1357 ends

5.4-28
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 3-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #3 Imperial Hwy. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.803
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 67 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 1 2 0 3 0 1 1 0 1 1 0 1 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 307 1358 6 576 1471 4 24 488 396 13 340 393
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 307 1358 6 576 1471 4 24 488 396 13 340 393 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 307 1358 6 576 1471 4 24 488 396 13 340 393 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 307 1358 6 576 1471 4 24 488 396 13 340 393 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 307 1358 6 576 1471 4 24 488 396 13 340 393 OvlAdjVol: 105
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 1.00 2.00 3.00 1.00 1.00 1.10 0.90 1.00 2.00 1.00 Final Sat.: 3400 5100 1700 3400 5100 1700 1700 1877 1523 1700 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.27 0.00 0.17 0.29 0.00 0.01 0.26 0.26 0.01 0.10 0.23 OvlAdjV/S: 0.06
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1099 of 1357 ends

5.4-29
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 4-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #4 Imperial Hwy. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.632
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 43 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 0 1 1 1 0 1 0 2 1 0 0 0 1! 0 0 0 1 0 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 1 1452 83 159 1866 25 20 5 16 68 9 213
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 1 1452 83 159 1866 25 20 5 16 68 9 213
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 1 1452 83 159 1866 25 20 5 16 68 9 213
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 1 1452 83 159 1866 25 20 5 16 68 9 213
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 1 1452 83 159 1866 25 20 5 16 68 9 213
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 0.01 2.83 0.16 1.00 2.96 0.04 0.49 0.12 0.39 0.88 0.12 1.00 Final Sat.: 3 4821 276 1700 5033 67 829 207 663 1501 199 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.00 0.30 0.30 0.09 0.37 0.37 0.01 0.02 0.02 0.04 0.05 0.13 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1100 of 1357 ends

5.4-30
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 5-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #5 Imperial Hwy. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.805
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 68 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 1 0 2 0 2 1 0 2 0 3 0 1 2 0 3 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 339 1047 193 553 1128 71 137 597 370 180 530 436 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 339 1047 193 553 1128 71 137 597 370 180 530 436 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 339 1047 193 553 1128 71 137 597 370 180 530 436 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 339 1047 193 553 1128 71 137 597 370 180 530 436 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 339 1047 193 553 1128 71 137 597 370 180 530 436 OvlAdjVol: 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.53 0.47 2.00 2.82 0.18 2.00 3.00 1.00 2.00 3.00 2.00 Final Sat.: 1700 4306 794 3400 4798 302 3400 5100 1700 3400 5100 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Page 1101 of 1357 ends

5.4-31
HCM 7th AWSC Yorba Linda Housing Element Update (JN 15459) 6: Lakeview Ave & Buena Vista Av. 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Intersection
Intersection Delay, s/veh 197.7
Intersection LOS F
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 257 54 106 36 75 59 120 700 55 34 516 159 Future Vol, veh/h 257 54 106 36 75 59 120 700 55 34 516 159 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 271 57 112 38 79 62 126 737 58 36 543 167
Number of Lanes 1 1 0 1 1 0 1 1 1 1 2 0
Approach EB WB NB SB
Opposing Approach WB EB SB NB
Opposing Lanes 2 2 3 3
Conflicting Approach Left SB NB EB WB
Conflicting Lanes Left 3 3 2 2
Conflicting Approach Right NB SB WB EB
Conflicting Lanes Right 3 3 2 2
HCM Control Delay, s/veh 40.4 23.3 413.8 65.4

HCM LOS E C F F
Lane NBLn1 NBLn2 NBLn3 EBLn1 EBLn2 WBLn1 WBLn2 SBLn1 SBLn2 SBLn3 Vol Left, % 100% 0% 0% 100% 0% 100% 0% 100% 0% 0%
Vol Thru, % 0% 100% 0% 0% 34% 0% 56% 0% 100% 52%
Vol Right, % 0% 0% 100% 0% 66% 0% 44% 0% 0% 48%
Sign Control Stop Stop Stop Stop Stop Stop Stop Stop Stop Stop Traffic Vol by Lane 120 700 55 257 160 36 134 34 344 331 LT Vol 120 0 0 257 0 36 0 34 0 0
Through Vol 0 700 0 0 54 0 75 0 344 172
RT Vol 0 0 55 0 106 0 59 0 0 159
Lane Flow Rate 126 737 58 271 168 38 141 36 362 348
Geometry Grp 6 6 6 6 6 6 6 6 6 6
Degree of Util (X) 0.373 2.069 0.151 0.803 0.456 0.123 0.428 0.1 0.957 0.898 Departure Headway (Hd) 10.633 10.11 9.379 12.384 11.386 13.617 12.771 11.793 11.265 10.909 Convergence, Y/N Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Cap 340 368 383 295 318 265 284 306 326 334
Service Time 8.369 7.846 7.115 10.084 9.086 11.317 10.471 9.493 8.965 8.609 HCM Lane V/C Ratio 0.371 2.003 0.151 0.919 0.528 0.143 0.496 0.118 1.11 1.042 HCM Control Delay, s/veh 19.6 512.8 13.8 51 23.3 18.2 24.7 15.8 74.6 60.9 HCM Lane LOS C F B F C C C C F F
HCM 95th-tile Q 1.7 52.6 0.5 6.4 2.3 0.4 2 0.3 9.9 8.6

Page 1102 of 1357 ends

5.4-32
HCM 7th TWSC Yorba Linda Housing Element Update (JN 15459) 7: Kellog Dr. & SR 90 EB Ramps 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Intersection
Int Delay, s/veh 11.7
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Vol, veh/h 107 0 168 0 0 0 0 472 126 286 325 0
Future Vol, veh/h 107 0 168 0 0 0 0 472 126 286 325 0
Conflicting Peds, #/hr 0 0 1 0 0 0 0 0 2 0 0 0
Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None
Storage Length 0 - 360 - - - - - - 100 - -
Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 -
Grade, % - 0 - - 0 - - 0 - - 0 -
Peak Hour Factor 96 96 96 96 96 96 96 96 96 96 96 96
Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2
Mvmt Flow 111 0 175 0 0 0 0 492 131 298 339 0
Major/Minor Minor2 Major1 Major2
Conflicting Flow All 1180 - 170 - 0 0 625 0 0
Stage 1 934 - - - - - - - -
Stage 2 246 - - - - - - - -
Critical Hdwy 6.84 - 6.94 - - - 4.14 - -
Critical Hdwy Stg 1 5.84 - - - - - - - -
Critical Hdwy Stg 2 5.84 - - - - - - - -
Follow-up Hdwy 3.52 - 3.32 - - - 2.22 - -
Pot Cap-1 Maneuver 183 0 844 0 - - 952 - 0
Stage 1 343 0 - 0 - - - - 0
Stage 2 772 0 - 0 - - - - 0
Platoon blocked, % - - -
Mov Cap-1 Maneuver 126 0 843 - - - 952 - -
Mov Cap-2 Maneuver 126 0 - - - - - - -
Stage 1 343 0 - - - - - - -
Stage 2 531 0 - - - - - - -
Approach EB NB SB
HCM Control Delay, s/v52.17 0 4.91

HCM LOS F
Minor Lane/Major Mvmt NBT NBR EBLn1 EBLn2 SBL SBT
Capacity (veh/h) - - 126 843 952 -
HCM Lane V/C Ratio - - 0.886 0.208 0.313 -
HCM Control Delay (s/veh) - - 117.8 10.4 10.5 -
HCM Lane LOS - - F B B -
HCM 95th %tile Q(veh) - - 5.6 0.8 1.3 -

Page 1103 of 1357 ends

5.4-33
Timings Yorba Linda Housing Element Update (JN 15459)
8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 3
Lane Group WBL WBR NBL NBT SBT
Lane Configurations
Traffic Volume (vph) 121 410 179 400 489
Future Volume (vph) 121 410 179 400 489
Turn Type Prot Prot Prot NA NA
Protected Phases 8 8 5 2 6
Permitted Phases
Detector Phase 8 8 5 2 6
Switch Phase
Minimum Initial (s) 4.0 4.0 5.0 10.0 10.0
Minimum Split (s) 22.0 22.0 9.6 23.0 23.0
Total Split (s) 22.0 22.0 15.0 38.0 23.0
Total Split (%) 36.7% 36.7% 25.0% 63.3% 38.3%
Yellow Time (s) 3.5 3.5 3.6 4.0 4.0
All-Red Time (s) 0.5 0.5 1.0 1.0 1.0
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 4.0 4.0 4.6 5.0 5.0
Lead/Lag Lead Lag
Lead-Lag Optimize? Yes Yes
Recall Mode None None None None None
Act Effct Green (s) 9.7 9.7 8.8 24.2 14.0
Actuated g/C Ratio 0.22 0.22 0.20 0.55 0.32
v/c Ratio 0.31 0.63 0.52 0.21 0.50
Control Delay (s/veh) 18.6 7.3 25.2 5.3 15.0
Queue Delay 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 18.6 7.3 25.2 5.3 15.0

LOS B A C A B
Approach Delay (s/veh) 11.5 15.1
Approach LOS B B
Intersection Summary
Cycle Length: 60
Actuated Cycle Length: 43.8
Natural Cycle: 60
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 0.63
Intersection Signal Delay (s/veh): 12.2 Intersection LOS: B Intersection Capacity Utilization 48.9% ICU Level of Service A Analysis Period (min) 15
Splits and Phases: 8: Kellog Dr. & SR 90 WB Ramps

Page 1104 of 1357 ends

5.4-34
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 8: Kellog Dr. & SR 90 WB Ramps 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 4
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 121 0 410 179 400 0 0 489 65 Future Volume (veh/h) 0 0 0 121 0 410 179 400 0 0 489 65 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 0.98
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 0 1870 1870 1870 0 0 1870 1870 Adj Flow Rate, veh/h 125 0 228 185 412 0 0 504 61
Peak Hour Factor 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 Percent Heavy Veh, % 2 0 2 2 2 0 0 2 2
Cap, veh/h 369 0 329 239 1924 0 0 889 107
Arrive On Green 0.21 0.00 0.21 0.13 0.54 0.00 0.00 0.28 0.28 Sat Flow, veh/h 1781 0 1585 1781 3647 0 0 3277 384
Grp Volume(v), veh/h 125 0 228 185 412 0 0 280 285
Grp Sat Flow(s),veh/h/ln 1781 0 1585 1781 1777 0 0 1777 1791 Q Serve(g_s), s 2.1 0.0 4.8 3.6 2.2 0.0 0.0 4.8 4.9
Cycle Q Clear(g_c), s 2.1 0.0 4.8 3.6 2.2 0.0 0.0 4.8 4.9 Prop In Lane 1.00 1.00 1.00 0.00 0.00 0.21
Lane Grp Cap(c), veh/h 369 0 329 239 1924 0 0 496 500
V/C Ratio(X) 0.34 0.00 0.69 0.78 0.21 0.00 0.00 0.57 0.57 Avail Cap(c_a), veh/h 895 0 796 517 3273 0 0 893 900
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 1.00 1.00 0.00 0.00 1.00 1.00 Uniform Delay (d), s/veh 12.1 0.0 13.1 15.0 4.3 0.0 0.0 11.1 11.1 Incr Delay (d2), s/veh 0.5 0.0 2.6 2.0 0.1 0.0 0.0 1.0 1.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.7 0.0 1.6 1.3 0.4 0.0 0.0 1.6 1.6 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 12.6 0.0 15.8 17.0 4.3 0.0 0.0 12.1 12.1 LnGrp LOS B B B A B B
Approach Vol, veh/h 353 597 565
Approach Delay, s/veh 14.7 8.3 12.1
Approach LOS B A B
Timer - Assigned Phs 2 5 6 8
Phs Duration (G+Y+Rc), s 24.4 9.4 15.0 11.4
Change Period (Y+Rc), s 5.0 4.6 5.0 4.0
Max Green Setting (Gmax), s 33.0 10.4 18.0 18.0
Max Q Clear Time (g_c+I1), s 4.2 5.6 6.9 6.8
Green Ext Time (p_c), s 2.9 0.1 2.6 0.9
Intersection Summary
HCM 7th Control Delay, s/veh 11.2
HCM 7th LOS B

Page 1105 of 1357 ends

5.4-35
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 6-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #9 Grandview Av. & Kellogg Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.370
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 27 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 0 1! 0 0 0 1 0 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 44 735 32 8 494 5 3 5 30 30 2 11
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 44 735 32 8 494 5 3 5 30 30 2 11
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 44 735 32 8 494 5 3 5 30 30 2 11
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 44 735 32 8 494 5 3 5 30 30 2 11
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 44 735 32 8 494 5 3 5 30 30 2 11
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.92 0.08 1.00 1.98 0.02 0.08 0.13 0.79 1.00 0.49 0.51 Final Sat.: 1700 3258 142 1700 3366 34 134 224 1342 1700 830 870 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.03 0.23 0.23 0.00 0.15 0.15 0.00 0.02 0.02 0.02 0.00 0.01 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1106 of 1357 ends

5.4-36
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 7-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #10 Plumosa Dr. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.411
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 29 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 40 0 19 0 0 0 0 869 51 29 652 0
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 40 0 19 0 0 0 0 869 51 29 652 0
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 40 0 19 0 0 0 0 869 51 29 652 0
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 40 0 19 0 0 0 0 869 51 29 652 0
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 40 0 19 0 0 0 0 869 51 29 652 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.00 1.00 0.00 0.00 0.00 0.00 1.89 0.11 1.00 2.00 0.00 Final Sat.: 1700 0 1700 0 0 0 0 3212 188 1700 3400 0
------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Page 1107 of 1357 ends

5.4-37
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 8-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #11 Lakeview Av. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.666
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 46 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 105 137 240 81 120 22 43 756 141 192 572 80
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 105 137 240 81 120 22 43 756 141 192 572 80 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 105 137 240 81 120 22 43 756 141 192 572 80 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 105 137 240 81 120 22 43 756 141 192 572 80 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 105 137 240 81 120 22 43 756 141 192 572 80 OvlAdjVol: 0
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.69 0.31 1.00 1.75 0.25 Final Sat.: 1700 1700 1700 1700 1700 1700 1700 2866 534 1700 2983 417 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.08 0.14 0.05 0.07 0.01 0.03 0.26 0.26 0.11 0.19 0.19 OvlAdjV/S: 0.00
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1108 of 1357 ends

5.4-38
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 9-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #12 Lakeview Av. & Lemon Dr.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.420
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 29 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Prot+Permit Prot+Permit Split Phase Split Phase Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 1 0 1 0 1 1 0 0 1 0 0 1 0 0 1! 0 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 150 483 5 5 400 65 91 0 153 1 2 5
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 150 483 5 5 400 65 91 0 153 1 2 5
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 150 483 5 5 400 65 91 0 153 1 2 5
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 150 483 5 5 400 65 91 0 153 1 2 5
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 150 483 5 5 400 65 91 0 153 1 2 5
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.98 0.02 1.00 1.72 0.28 1.00 0.00 1.00 0.12 0.25 0.63 Final Sat.: 1700 3365 35 1700 2925 475 1700 0 1700 213 425 1063 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.09 0.14 0.14 0.00 0.14 0.14 0.05 0.00 0.09 0.00 0.00 0.00 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1109 of 1357 ends

5.4-39
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 10-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #13 Lakeview Av. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.698
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 50 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 2 0 1 2 0 1 1 0 1 0 2 1 0 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 215 334 322 178 333 143 221 1263 127 208 925 103 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 215 334 322 178 333 143 221 1263 127 208 925 103 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 215 334 322 178 333 143 221 1263 127 208 925 103 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 215 334 322 178 333 143 221 1263 127 208 925 103 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 215 334 322 178 333 143 221 1263 127 208 925 103 OvlAdjVol: 114
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 2.00 1.00 2.00 1.40 0.60 1.00 2.73 0.27 1.00 2.70 0.30 Final Sat.: 3400 3400 1700 3400 2379 1021 1700 4634 466 1700 4589 511 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.10 0.19 0.05 0.14 0.14 0.13 0.27 0.27 0.12 0.20 0.20 OvlAdjV/S: 0.07
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1110 of 1357 ends

5.4-40
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 11-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #14 Ohio St. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.423
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 43 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Protected Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 2 0 0 23 0 24 20 1579 0 0 1054 25
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 2 0 0 23 0 24 20 1579 0 0 1054 25
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 2 0 0 23 0 24 20 1579 0 0 1054 25
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 2 0 0 23 0 24 20 1579 0 0 1054 25
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 2 0 0 23 0 24 20 1579 0 0 1054 25
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 0.00 0.00 1.00 0.00 1.00 1.00 3.00 0.00 0.00 2.93 0.07 Final Sat.: 1700 0 0 1700 0 1700 1700 5100 0 0 4982 118 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Page 1111 of 1357 ends

5.4-41
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 12-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #15 Fairmont Bl. & Bastanchury Rd.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.512
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 34 Level Of Service: A
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 2 0 1 1 0 2 0 1 1 0 1 1 0 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 167 142 41 30 79 114 187 491 258 51 418 47
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 167 142 41 30 79 114 187 491 258 51 418 47 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 167 142 41 30 79 114 187 491 258 51 418 47
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 167 142 41 30 79 114 187 491 258 51 418 47 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 167 142 41 30 79 114 187 491 258 51 418 47 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 2.00 1.00 1.00 2.00 1.00 1.00 1.31 0.69 1.00 1.80 0.20 Final Sat.: 1700 3400 1700 1700 3400 1700 1700 2229 1171 1700 3056 344 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Page 1112 of 1357 ends

5.4-42
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 13-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #16 Fairmont Bl. & Yorba Linda Bl.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.881
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 91 Level Of Service: D
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Ovl Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 1 1 0 1 0 1 0 2 1 0 3 0 1 1 0 2 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 202 170 57 133 182 215 215 265 1097 49 789 85 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 202 170 57 133 182 215 215 265 1097 49 789 85 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 202 170 57 133 182 215 215 265 1097 49 789 85 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 202 170 57 133 182 215 215 265 1097 49 789 85 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 202 170 57 133 182 215 215 265 1097 49 789 85 OvlAdjVol: 0 996
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 1.50 0.50 1.00 1.00 2.00 1.00 3.00 1.00 1.00 2.71 0.29 Final Sat.: 3400 2546 854 1700 1700 3400 1700 5100 1700 1700 4604 496 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.06 0.07 0.07 0.08 0.11 0.06 0.13 0.05 0.65 0.03 0.17 0.17 OvlAdjV/S: 0.00 0.59
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1113 of 1357 ends

5.4-43
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 14-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #17
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.940
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 125 Level Of Service: E
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Ovl Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 2 0 3 0 2 2 0 2 1 0 2 0 2 0 1 2 0 2 0 1
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 399 1216 569 674 1342 37 73 936 573 434 209 358 Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 399 1216 569 674 1342 37 73 936 573 434 209 358 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 399 1216 569 674 1342 37 73 936 573 434 209 358 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 399 1216 569 674 1342 37 73 936 573 434 209 358 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 399 1216 569 674 1342 37 73 936 573 434 209 358 OvlAdjVol: 135 373
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 2.00 3.00 2.00 2.00 2.92 0.08 2.00 2.00 1.00 2.00 2.00 1.00 Final Sat.: 3400 5100 3400 3400 4963 137 3400 3400 1700 3400 3400 1700 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.12 0.24 0.17 0.20 0.27 0.27 0.02 0.28 0.34 0.13 0.06 0.21 OvlAdjV/S: 0.04 0.22
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1114 of 1357 ends

5.4-44
MITIG8 - 2045 WP PM Wed Apr 10, 2024 10:45:25 Page 1-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #18 Yorba Linda Bl. & Savi Ranch Pkwy.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.675
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 47 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Protected Protected Protected Protected
Rights: Include Include Ovl Ovl
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 3 1 1 2 0 3 0 1 1 0 0 0 2 3 0 0 0 2
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 93 1434 623 438 1617 296 170 0 439 661 0 581
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 93 1434 623 438 1617 296 170 0 439 661 0 581 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 93 1434 623 438 1617 296 170 0 439 661 0 581 Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 93 1434 623 438 1617 296 170 0 439 661 0 581 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 93 1434 623 438 1617 296 170 0 439 661 0 581 OvlAdjVol: 253 143
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 3.49 1.51 2.00 3.00 1.00 1.00 0.00 2.00 3.00 0.00 2.00 Final Sat.: 1700 5926 2574 3400 5100 1700 1700 0 3400 5100 0 3400 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.05 0.24 0.24 0.13 0.32 0.17 0.10 0.00 0.13 0.13 0.00 0.17 OvlAdjV/S: 0.07 0.04
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1115 of 1357 ends

5.4-45
Timings Yorba Linda Housing Element Update (JN 15459)
19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 5
Lane Group WBL WBT WBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 699 0 746 1405 469 1892 825
Future Volume (vph) 699 0 746 1405 469 1892 825
Turn Type Split NA Perm NA Free NA Free
Protected Phases 4 4 2 6
Permitted Phases 4 Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 10.5 10.5 10.5 23.8 23.8
Total Split (s) 31.0 31.0 31.0 49.0 49.0
Total Split (%) 38.8% 38.8% 38.8% 61.3% 61.3%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.0 2.0 2.0 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 5.5 5.5 5.5 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 25.8 25.8 25.8 42.9 80.0 42.9 80.0
Actuated g/C Ratio 0.32 0.32 0.32 0.54 1.00 0.54 1.00
v/c Ratio 0.93 0.94 0.91 0.52 0.30 0.83 0.45
Control Delay (s/veh) 54.6 54.7 49.6 7.9 0.4 19.0 1.1
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 54.6 54.7 49.6 7.9 0.4 19.0 1.1

LOS D D D A A B A
Approach Delay (s/veh) 53.1 6.0 15.0
Approach LOS D A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 43.2 (54%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 70
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.94
Intersection Signal Delay (s/veh): 21.3 Intersection LOS: C Intersection Capacity Utilization 79.1% ICU Level of Service D Analysis Period (min) 15
Splits and Phases: 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps

Page 1116 of 1357 ends

5.4-46
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 19: Weir Canyon Rd/Yorba Linda Bl. & SR-91 WB Ramps 04/03/2024 Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 6
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 0 0 0 699 0 746 0 1405 469 0 1892 825 Future Volume (veh/h) 0 0 0 699 0 746 0 1405 469 0 1892 825 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 881 0 375 0 1419 0 0 2132 0
Peak Hour Factor 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 1039 0 462 0 2896 0 3183
Arrive On Green 0.29 0.00 0.29 0.00 1.00 0.00 0.00 0.57 0.00 Sat Flow, veh/h 3563 0 1585 0 5274 1585 0 5611 1585
Grp Volume(v), veh/h 881 0 375 0 1419 0 0 2132 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1870 1585 Q Serve(g_s), s 18.6 0.0 17.6 0.0 0.0 0.0 0.0 21.2 0.0
Cycle Q Clear(g_c), s 18.6 0.0 17.6 0.0 0.0 0.0 0.0 21.2 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 1039 0 462 0 2896 0 3183
V/C Ratio(X) 0.85 0.00 0.81 0.00 0.49 0.00 0.67
Avail Cap(c_a), veh/h 1136 0 505 0 2896 0 3183
HCM Platoon Ratio 1.00 1.00 1.00 1.00 2.00 2.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 0.79 0.00 0.00 0.69 0.00 Uniform Delay (d), s/veh 26.7 0.0 26.3 0.0 0.0 0.0 0.0 12.1 0.0 Incr Delay (d2), s/veh 6.0 0.0 9.3 0.0 0.5 0.0 0.0 0.8 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 8.4 0.0 7.5 0.0 0.1 0.0 0.0 7.5 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 32.6 0.0 35.6 0.0 0.5 0.0 0.0 12.9 0.0 LnGrp LOS C D A B
Approach Vol, veh/h 1256 1419 2132
Approach Delay, s/veh 33.5 0.5 12.9
Approach LOS C A B
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 51.2 28.8 51.2
Change Period (Y+Rc), s 5.8 5.5 5.8
Max Green Setting (Gmax), s 43.2 25.5 43.2
Max Q Clear Time (g_c+I1), s 2.0 20.6 23.2
Green Ext Time (p_c), s 13.3 2.7 14.9
Intersection Summary
HCM 7th Control Delay, s/veh 14.6
HCM 7th LOS B
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1117 of 1357 ends

5.4-47
Timings Yorba Linda Housing Element Update (JN 15459)
20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 7
Lane Group EBL EBT EBR NBT NBR SBT SBR
Lane Configurations
Traffic Volume (vph) 370 0 652 1503 903 2109 482
Future Volume (vph) 370 0 652 1503 903 2109 482
Turn Type Split NA Prot NA Free NA Free
Protected Phases 4 4 4 2 6
Permitted Phases Free Free
Detector Phase 4 4 4 2 6
Switch Phase
Minimum Initial (s) 5.0 5.0 5.0 15.0 15.0
Minimum Split (s) 11.0 11.0 11.0 23.8 27.8
Total Split (s) 33.0 33.0 33.0 47.0 47.0
Total Split (%) 41.3% 41.3% 41.3% 58.8% 58.8%
Yellow Time (s) 3.5 3.5 3.5 4.3 4.3
All-Red Time (s) 2.5 2.5 2.5 1.5 1.5
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 6.0 6.0 6.0 5.8 5.8
Lead/Lag
Lead-Lag Optimize?
Recall Mode None None None C-Min C-Min
Act Effct Green (s) 24.1 24.1 24.1 44.1 80.0 44.1 80.0
Actuated g/C Ratio 0.30 0.30 0.30 0.55 1.00 0.55 1.00
v/c Ratio 0.68 0.76 0.75 0.55 0.59 0.78 0.31
Control Delay (s/veh) 31.5 33.9 32.6 13.2 1.6 13.8 0.2
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 31.5 33.9 32.6 13.2 1.6 13.8 0.2

LOS C C C B A B A
Approach Delay (s/veh) 32.7 8.9 11.3
Approach LOS C A B
Intersection Summary
Cycle Length: 80
Actuated Cycle Length: 80
Offset: 41.2 (52%), Referenced to phase 2:NBT and 6:SBT, Start of Yellow Natural Cycle: 55
Control Type: Actuated-Coordinated
Maximum v/c Ratio: 0.78
Intersection Signal Delay (s/veh): 14.0 Intersection LOS: B Intersection Capacity Utilization 77.5% ICU Level of Service D Analysis Period (min) 15
Splits and Phases: 20: Weir Canyon Rd & SR-91 EB Ramps

Page 1118 of 1357 ends

5.4-48
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 20: Weir Canyon Rd & SR-91 EB Ramps 04/03/2024
Horizon Year (2045) With Project - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 8
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 370 0 652 0 0 0 0 1503 903 0 2109 482 Future Volume (veh/h) 370 0 652 0 0 0 0 1503 903 0 2109 482 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 1870 1870 0 1870 1870 0 1870 1870 Adj Flow Rate, veh/h 257 0 692 0 1566 0 0 2197 0
Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Percent Heavy Veh, % 2 2 2 0 2 2 0 2 2
Cap, veh/h 480 0 854 0 2977 0 2977
Arrive On Green 0.27 0.00 0.27 0.00 0.58 0.00 0.00 1.00 0.00 Sat Flow, veh/h 1781 0 3170 0 5274 1585 0 5274 1585
Grp Volume(v), veh/h 257 0 692 0 1566 0 0 2197 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1702 1585 0 1702 1585 Q Serve(g_s), s 9.9 0.0 16.3 0.0 14.8 0.0 0.0 0.0 0.0
Cycle Q Clear(g_c), s 9.9 0.0 16.3 0.0 14.8 0.0 0.0 0.0 0.0 Prop In Lane 1.00 1.00 0.00 1.00 0.00 1.00
Lane Grp Cap(c), veh/h 480 0 854 0 2977 0 2977
V/C Ratio(X) 0.54 0.00 0.81 0.00 0.53 0.00 0.74
Avail Cap(c_a), veh/h 601 0 1070 0 2977 0 2977
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 0.00 0.00 0.40 0.00 Uniform Delay (d), s/veh 24.9 0.0 27.3 0.0 10.0 0.0 0.0 0.0 0.0 Incr Delay (d2), s/veh 1.1 0.0 4.1 0.0 0.7 0.0 0.0 0.7 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 4.2 0.0 6.4 0.0 4.6 0.0 0.0 0.2 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 26.1 0.0 31.4 0.0 10.7 0.0 0.0 0.7 0.0 LnGrp LOS C C B A
Approach Vol, veh/h 949 1566 2197
Approach Delay, s/veh 30.0 10.7 0.7
Approach LOS C B A
Timer - Assigned Phs 2 4 6
Phs Duration (G+Y+Rc), s 52.4 27.6 52.4
Change Period (Y+Rc), s 5.8 6.0 5.8
Max Green Setting (Gmax), s 41.2 27.0 41.2
Max Q Clear Time (g_c+I1), s 16.8 18.3 2.0
Green Ext Time (p_c), s 18.6 3.2 34.8
Intersection Summary
HCM 7th Control Delay, s/veh 9.9
HCM 7th LOS A
Notes
User approved volume balancing among the lanes for turning movement.

Unsignalized Delay for [NBR, SBR] is excluded from calculations of the approach delay and intersection delay.

Page 1119 of 1357 ends

5.4-49
2045 WP PM Thu Apr 4, 2024 13:51:35 Page 16-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 1(Loss as Cycle Length %) Method (Base Volume Alternative) ******************************************************************************** Intersection #21 Gypsum Canyon Rd. & La Palma Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.696
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 50 Level Of Service: B
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Split Phase Split Phase Protected Protected
Rights: Include Include Ovl Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1! 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 98 3 80 1 20 20 31 492 872 121 202 2
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 98 3 80 1 20 20 31 492 872 121 202 2
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 98 3 80 1 20 20 31 492 872 121 202 2
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 98 3 80 1 20 20 31 492 872 121 202 2
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 98 3 80 1 20 20 31 492 872 121 202 2
OvlAdjVol: 812
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 1700 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.62 0.05 1.33 0.05 0.95 1.00 1.00 1.00 1.00 1.00 1.98 0.02 Final Sat.: 2761 85 2254 81 1619 1700 1700 1700 1700 1700 3367 33 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.04 0.04 0.04 0.01 0.01 0.01 0.02 0.29 0.51 0.07 0.06 0.06 OvlAdjV/S: 0.48
Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1120 of 1357 ends

5.4-50
Yorba Linda Housing Element Update Traffic Analysis
15459-04 TA Report
APPENDIX 5.5: HORIZON YEAR (2045) WITH PROJECT CONDITIONS

INTERSECTION OPERATIONS ANALYSIS WORKSHEETS WITH

IMPROVEMENTS

Page 1121 of 1357 ends

Yorba Linda Housing Element Update Traffic Analysis
15459-04 TA Report
This Page Intentionally Left Blank

Page 1122 of 1357 ends

2045 WP AM Thu Apr 4, 2024 08:58:14 Page 4-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
AM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 2(Loss as Green Time %) Method (Base Volume Alternative) ******************************************************************************** Intersection #6 Lakeview Av. & Buena Vista Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.701
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 54 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 0 1 1 0 1 1 0 1 0 0 1 0 1 0 0 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 69 309 57 78 864 166 244 101 114 99 101 81
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 69 309 57 78 864 166 244 101 114 99 101 81 User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 69 309 57 78 864 166 244 101 114 99 101 81
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 69 309 57 78 864 166 244 101 114 99 101 81 PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 69 309 57 78 864 166 244 101 114 99 101 81 ------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.00 1.00 1.00 1.68 0.32 1.00 0.47 0.53 1.00 0.55 0.45 Final Sat.: 1600 1600 1600 1600 2684 516 1600 752 848 1600 888 712 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.04 0.19 0.04 0.05 0.32 0.32 0.15 0.13 0.13 0.06 0.11 0.11 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

Page 1123 of 1357 ends

5.5-1
Timings Yorba Linda Housing Element Update (JN 15459)
7: Kellog Dr. & SR 90 EB Ramps 04/04/2024
Horizon Year (2045) With Project With Improvements - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Lane Group EBL EBR NBT SBL SBT
Lane Configurations
Traffic Volume (vph) 36 275 417 449 515
Future Volume (vph) 36 275 417 449 515
Turn Type Prot Prot NA Prot NA
Protected Phases 4 4 2 1 6
Permitted Phases
Detector Phase 4 4 2 1 6
Switch Phase
Minimum Initial (s) 5.0 5.0 10.0 5.0 10.0
Minimum Split (s) 22.6 22.6 23.0 9.6 23.0
Total Split (s) 22.6 22.6 27.9 39.5 67.4
Total Split (%) 25.1% 25.1% 31.0% 43.9% 74.9%
Yellow Time (s) 3.6 3.6 4.0 3.6 4.0
All-Red Time (s) 1.0 1.0 1.0 1.0 1.0
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 4.6 4.6 5.0 4.6 5.0
Lead/Lag Lag Lead
Lead-Lag Optimize? Yes Yes
Recall Mode None None None None None
Act Effct Green (s) 9.3 9.3 20.7 27.9 53.4
Actuated g/C Ratio 0.13 0.13 0.28 0.38 0.73
v/c Ratio 0.20 0.72 0.76 0.83 0.25
Control Delay (s/veh) 32.7 15.3 28.7 34.0 3.7
Queue Delay 0.0 0.0 0.0 4.7 0.2
Total Delay (s/veh) 32.7 15.3 28.7 38.7 3.9

LOS C B C D A
Approach Delay (s/veh) 28.7 20.1
Approach LOS C C
Intersection Summary
Cycle Length: 90
Actuated Cycle Length: 72.7
Natural Cycle: 80
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 0.84
Intersection Signal Delay (s/veh): 22.5 Intersection LOS: C Intersection Capacity Utilization 58.7% ICU Level of Service B Analysis Period (min) 15
Splits and Phases: 7: Kellog Dr. & SR 90 EB Ramps

Page 1124 of 1357 ends

5.5-2
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 7: Kellog Dr. & SR 90 EB Ramps 04/04/2024
Horizon Year (2045) With Project With Improvements - AM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 36 0 275 0 0 0 0 417 194 449 515 0 Future Volume (veh/h) 36 0 275 0 0 0 0 417 194 449 515 0 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 0 1870 0 1870 1870 1870 1870 0 Adj Flow Rate, veh/h 46 0 221 0 528 183 568 652 0
Peak Hour Factor 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 Percent Heavy Veh, % 2 0 2 0 2 2 2 2 0
Cap, veh/h 303 0 270 0 679 234 634 2440 0
Arrive On Green 0.17 0.00 0.17 0.00 0.26 0.26 0.36 0.69 0.00 Sat Flow, veh/h 1781 0 1585 0 2682 893 1781 3647 0
Grp Volume(v), veh/h 46 0 221 0 362 349 568 652 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1777 1706 1781 1777 0 Q Serve(g_s), s 1.5 0.0 9.0 0.0 12.7 12.8 20.2 4.7 0.0
Cycle Q Clear(g_c), s 1.5 0.0 9.0 0.0 12.7 12.8 20.2 4.7 0.0 Prop In Lane 1.00 1.00 0.00 0.52 1.00 0.00
Lane Grp Cap(c), veh/h 303 0 270 0 466 447 634 2440 0
V/C Ratio(X) 0.15 0.00 0.82 0.00 0.78 0.78 0.90 0.27 0.00 Avail Cap(c_a), veh/h 478 0 425 0 606 582 926 3305 0
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 23.7 0.0 26.8 0.0 22.9 23.0 20.4 4.0 0.0 Incr Delay (d2), s/veh 0.2 0.0 6.9 0.0 4.7 5.1 8.2 0.1 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.6 0.0 3.7 0.0 5.6 5.4 9.1 1.2 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 23.9 0.0 33.7 0.0 27.6 28.1 28.6 4.1 0.0 LnGrp LOS C C C C C A
Approach Vol, veh/h 267 711 1220
Approach Delay, s/veh 32.0 27.8 15.5
Approach LOS C C B
Timer - Assigned Phs 1 2 4 6
Phs Duration (G+Y+Rc), s 28.5 22.6 16.0 51.1
Change Period (Y+Rc), s 4.6 5.0 4.6 5.0
Max Green Setting (Gmax), s 34.9 22.9 18.0 62.4
Max Q Clear Time (g_c+I1), s 22.2 14.8 11.0 6.7
Green Ext Time (p_c), s 1.6 2.8 0.5 5.3
Intersection Summary
HCM 7th Control Delay, s/veh 21.5
HCM 7th LOS C

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5.5-3
2045 WP PM Thu Apr 4, 2024 08:58:24 Page 4-1
-------------------------------------------------------------------------------- Yorba Linda Housing Element Update (JN 15459)
2045 With Project
PM Peak Hour
-------------------------------------------------------------------------------- Level Of Service Computation Report
ICU 2(Loss as Green Time %) Method (Base Volume Alternative) ******************************************************************************** Intersection #6 Lakeview Av. & Buena Vista Av.
******************************************************************************** Cycle (sec): 100 Critical Vol./Cap.(X): 0.781
Loss Time (sec): 10 Average Delay (sec/veh): xxxxxx
Optimal Cycle: 67 Level Of Service: C
******************************************************************************** Approach: North Bound South Bound East Bound West Bound Movement: L - T - R L - T - R L - T - R L - T - R
------------|---------------||---------------||---------------||---------------| Control: Permitted Permitted Permitted Permitted
Rights: Include Include Include Include
Min. Green: 0 0 0 0 0 0 0 0 0 0 0 0
Y+R: 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lanes: 1 0 1 0 1 1 0 1 1 0 1 0 0 1 0 1 0 0 1 0
------------|---------------||---------------||---------------||---------------| Volume Module:

Base Vol: 120 700 55 34 516 159 257 54 106 36 75 59
Growth Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Initial Bse: 120 700 55 34 516 159 257 54 106 36 75 59
User Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 PHF Volume: 120 700 55 34 516 159 257 54 106 36 75 59
Reduct Vol: 0 0 0 0 0 0 0 0 0 0 0 0
Reduced Vol: 120 700 55 34 516 159 257 54 106 36 75 59
PCE Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 MLF Adj: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 FinalVolume: 120 700 55 34 516 159 257 54 106 36 75 59
------------|---------------||---------------||---------------||---------------| Saturation Flow Module:

Sat/Lane: 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 Adjustment: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Lanes: 1.00 1.00 1.00 1.00 1.53 0.47 1.00 0.34 0.66 1.00 0.56 0.44 Final Sat.: 1600 1600 1600 1600 2446 754 1600 540 1060 1600 896 704 ------------|---------------||---------------||---------------||---------------| Capacity Analysis Module:

Vol/Sat: 0.08 0.44 0.03 0.02 0.21 0.21 0.16 0.10 0.10 0.02 0.08 0.08 Crit Moves: **** **** **** ****
******************************************************************************** Traffix 8.0.0715 (c) 2008 Dowling Assoc. Licensed to URBAN CROSSROADS, IRVINE

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5.5-4
Timings Yorba Linda Housing Element Update (JN 15459)
7: Kellog Dr. & SR 90 EB Ramps 04/04/2024
Horizon Year (2045) With Project With Improvements - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 1
Lane Group EBL EBR NBT SBL SBT
Lane Configurations
Traffic Volume (vph) 107 168 472 286 325
Future Volume (vph) 107 168 472 286 325
Turn Type Prot Perm NA Prot NA
Protected Phases 4 2 1 6
Permitted Phases 4
Detector Phase 4 4 2 1 6
Switch Phase
Minimum Initial (s) 5.0 5.0 10.0 5.0 10.0
Minimum Split (s) 22.6 22.6 23.0 9.6 23.0
Total Split (s) 24.0 24.0 33.0 33.0 66.0
Total Split (%) 26.7% 26.7% 36.7% 36.7% 73.3%
Yellow Time (s) 3.6 3.6 4.0 3.6 4.0
All-Red Time (s) 1.0 1.0 1.0 1.0 1.0
Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0
Total Lost Time (s) 4.6 4.6 5.0 4.6 5.0
Lead/Lag Lag Lead
Lead-Lag Optimize? Yes Yes
Recall Mode None None None None None
Act Effct Green (s) 8.4 8.4 16.4 14.3 35.6
Actuated g/C Ratio 0.15 0.15 0.30 0.26 0.66
v/c Ratio 0.40 0.44 0.58 0.63 0.14
Control Delay (s/veh) 28.5 9.1 18.3 25.8 3.6
Queue Delay 0.0 0.0 0.0 0.0 0.0
Total Delay (s/veh) 28.5 9.1 18.3 25.8 3.6

LOS C A B C A
Approach Delay (s/veh) 18.3 14.1
Approach LOS B B
Intersection Summary
Cycle Length: 90
Actuated Cycle Length: 54.2
Natural Cycle: 60
Control Type: Actuated-Uncoordinated
Maximum v/c Ratio: 0.64
Intersection Signal Delay (s/veh): 16.3 Intersection LOS: B Intersection Capacity Utilization 50.7% ICU Level of Service A Analysis Period (min) 15
Splits and Phases: 7: Kellog Dr. & SR 90 EB Ramps

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5.5-5
HCM 7th Signalized Intersection Summary Yorba Linda Housing Element Update (JN 15459) 7: Kellog Dr. & SR 90 EB Ramps 04/04/2024
Horizon Year (2045) With Project With Improvements - PM Peak Hour Synchro 12 Report Urban Crossroads, Inc. Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations
Traffic Volume (veh/h) 107 0 168 0 0 0 0 472 126 286 325 0 Future Volume (veh/h) 107 0 168 0 0 0 0 472 126 286 325 0 Initial Q (Qb), veh 0 0 0 0 0 0 0 0 0
Lane Width Adj. 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus, Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Work Zone On Approach No No No
Adj Sat Flow, veh/h/ln 1870 0 1870 0 1870 1870 1870 1870 0 Adj Flow Rate, veh/h 111 0 175 0 492 131 298 339 0
Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Percent Heavy Veh, % 2 0 2 0 2 2 2 2 0
Cap, veh/h 278 0 247 0 817 216 374 2182 0
Arrive On Green 0.16 0.00 0.16 0.00 0.29 0.29 0.21 0.61 0.00 Sat Flow, veh/h 1781 0 1585 0 2870 735 1781 3647 0
Grp Volume(v), veh/h 111 0 175 0 314 309 298 339 0
Grp Sat Flow(s),veh/h/ln 1781 0 1585 0 1777 1735 1781 1777 0 Q Serve(g_s), s 2.3 0.0 4.4 0.0 6.3 6.4 6.6 1.7 0.0
Cycle Q Clear(g_c), s 2.3 0.0 4.4 0.0 6.3 6.4 6.6 1.7 0.0 Prop In Lane 1.00 1.00 0.00 0.42 1.00 0.00
Lane Grp Cap(c), veh/h 278 0 247 0 522 510 374 2182 0
V/C Ratio(X) 0.40 0.00 0.71 0.00 0.60 0.61 0.80 0.16 0.00 Avail Cap(c_a), veh/h 828 0 737 0 1192 1164 1212 5195 0 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 1.00 0.00 1.00 1.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 15.9 0.0 16.7 0.0 12.6 12.7 15.7 3.4 0.0 Incr Delay (d2), s/veh 0.3 0.0 1.4 0.0 1.1 1.2 1.5 0.0 0.0 Initial Q Delay(d3), s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 0.8 0.0 1.5 0.0 2.2 2.2 2.4 0.3 0.0 Unsig. Movement Delay, s/veh
LnGrp Delay(d), s/veh 16.2 0.0 18.1 0.0 13.7 13.8 17.2 3.5 0.0 LnGrp LOS B B B B B A
Approach Vol, veh/h 286 623 637
Approach Delay, s/veh 17.4 13.8 9.9
Approach LOS B B A
Timer - Assigned Phs 1 2 4 6
Phs Duration (G+Y+Rc), s 13.3 17.3 11.1 30.6
Change Period (Y+Rc), s 4.6 5.0 4.6 5.0
Max Green Setting (Gmax), s 28.4 28.0 19.4 61.0
Max Q Clear Time (g_c+I1), s 8.6 8.4 6.4 3.7
Green Ext Time (p_c), s 0.4 3.8 0.4 2.5
Intersection Summary
HCM 7th Control Delay, s/veh 12.8
HCM 7th LOS B

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5.5-6
DATE: April 2, 2024
TO: Nicole Morse, T&B Planning Inc.

FROM: Alex So, Urban Crossroads
JOB NO: 15459-01 VMT
YORBA LINDA 2021-2029 HOUSING ELEMENT IMPLEMENTATION
PROGRAMS (REVISION 1) VEHICLE MILES TRAVELED (VMT)

ANALYSIS
Urban Crossroads, Inc. is pleased to provide the following Vehicle Miles Traveled (VMT) Analysis for the Yorba Linda 2021-2029 Housing Element Implementation Programs (Revision 1) (Project) located in the City of Yorba Linda. The Project Opportunity Sites (2024) locations are shown in Attachment A.

SUMMARY OF FINDINGS
Project generated VMT per service population was found to not exceed the City’s adopted impact threshold. In addition, the Project’s cumulative effect to Citywide VMT per service population was found to decrease with the inclusion of the proposed housing element changes as compared to the “No Project” condition. The Project’s impact on VMT is presumed to be less than significant.

The City of Yorba Linda’s VMT threshold is consistent with the City of Yorba Linda’s General Plan build out. The results of the Project generated VMT per service population not exceeding the adopted City thresholds shows additional growth capacity for the City of Yorba Linda through year 2045. Consistent with Senate Bill 743, the Project’s VMT less than significant finding proves that the Project is incentivized by the development of higher density residential to service the job base in Yorba Linda and Orange County. Thus, reducing commute VMT and employee travel distances. There is an unmet need for housing and providing new housing opportunities allows people to reside closer to their jobs, this is evidenced further by the results of this VMT analysis. The VMT analysis results are consistent with Southern California Association of Governments (SCAG) Current Context Demographics and Growth Forecasts (1), as the City of Yorba Linda’s employment growth in the City exceeds population growth as shown in Table 1 below.

TABLE 1: SCAG GROWTH FORECAST FOR THE CITY OF YORBA LINDA City of Yorba Linda1 2016 2045 Increase
Population 67,800 70,600 4.13%
Employment 17,400 19,300 10.92%
1 SCAG Demographics and Growth Forecast; Page 38

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Nicole Morse, T&B Planning Inc.

April 2, 2024

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15459-02 VMT

PROJECT OVERVIEW
The proposed Addendum to the 2022 Housing Element Program Environmental Impact Report (PEIR) proposes a rezoning program of 18 vacant or underutilized sites for multi-family residential use at densities of 10 to 35 units per acre. The Yorba Linda 2021 – 2029 Housing Element will revise the General Plan land use and development intensities for the identified sites to accommodate approximately 1,747 additional dwelling units for a total of 1,929 dwelling units (including the existing zoning), which is an overall reduction of 481 units from the certified 2022 Housing Element PEIR. The Housing Element sites are listed in Attachment B.

The VMT analysis will evaluate the proposed development intensities expected for the sites and assess the potential VMT impacts that may result from the implementation of the rezoning and changes to land use.

BACKGROUND
Changes to California Environmental Quality Act (CEQA) Guidelines, adopted in December 2018, require all lead agencies to adopt VMT as a replacement for automobile delay-based level of service (LOS) as the measure for identifying transportation impacts for land use projects. This statewide mandate went into effect July 1, 2020. To aid in this transition, the Governor’s Office of Planning and Research (OPR) released a Technical Advisory on Evaluating Transportation Impacts in CEQA (December 2018) (1). Based on OPR’s Technical Advisory, the City of Yorba Linda has adopted their own City of Yorba Linda Traffic Impact Analysis (TIA) Guidelines (May 2020) (City Guidelines) (2), which documents the City’s VMT analysis methodology and approved impact thresholds. This VMT analysis has been developed based on the adopted City Guidelines.

VMT ANALYSIS

TRAFFIC MODELING METHODOLOGY
The City Guidelines identify the Orange County Transportation Analysis Model (OCTAM) as the appropriate tool for conducting VMT analysis for land use projects in the City of Yorba Linda.

OCTAM was developed by the Orange County Transportation Authority (OCTA) and initially released in June 2021. The most current release of OCTAM is version 5.0, representing the most current sub-regional transportation modeling tool for Orange County. OCTAM is a useful tool to estimate VMT as it considers interaction between different land uses based on socio-economic data such as population, households, and employment. The calculation of VMT for land use projects is based on the total number of trips generated and the average trip length of each vehicle trip.

VMT ANALYSIS METHODOLOGY
For the purposes of this evaluation, VMT has been estimated using the Origin/Destination and Boundary methods. For both methods, VMT is presented as total VMT and VMT per Service Population (population plus employment). Total VMT is an estimate of total vehicle travel and considers all vehicle trips and trip purposes; whereas, VMT per service population is an efficiency metric that represents VMT generated on a typical weekday per person who lives and/or works

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Nicole Morse, T&B Planning Inc.

April 2, 2024

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15459-02 VMT
in the City of Yorba Linda. Total VMT provides an estimate of the total vehicle travel, while VMT per service population measures the efficiency of travel. Consistent with City Guidelines, VMT per service population is recommended for transportation impact analysis.

ORIGIN/DESTINATION VMT
The Origin/Destination (OD) method for calculating VMT sums all weekday VMT generated by trips with at least one trip end in the study area (i.e., City boundary) and tracks those trips to their estimated origins/destinations. Origins are all vehicle trips that start in a specific traffic analysis zone (TAZ) and destinations are all trips that end in a specific TAZ.

BOUNDARY VMT
The City Guidelines also acknowledge that the VMT analysis should also contain an evaluation of a project’s effect on VMT, which can be performed using the boundary method of calculating VMT. The boundary method is the sum of all weekday VMT on the roadway network within a designated boundary (i.e., City boundary). The boundary method estimates VMT by multiplying vehicle trips on each roadway segment within the boundary by that segment’s length. This approach consists of all trips, including those trips that do not begin or end in the designated boundary. Consistent with City Guidelines, the City of Yorba Linda was used as the boundary for this assessment.

VMT METRIC AND SIGNIFICANCE THRESHOLD
City Guidelines identifies that land use projects in the City of Yorba Linda shall use the efficiency metric VMT per service population for purposes of determining a VMT impact. More specifically, a land use project would result in a potentially significant impact if either of the following conditions is met:

1. The baseline project generated VMT per service population exceeds the City of Yorba Linda General Plan Buildout VMT per service population, or

2. The cumulative project generated VMT per service population exceeds City of Yorba Linda General Plan Buildout VMT per service population

CITY OF YORBA LINDA GENERAL PLAN BUILDOUT VMT PER SERVICE POPULATION In order to conduct a comparison to the City’s City of Yorba Linda General Plan Buildout VMT per service population value, Urban Crossroads has calculated this value using the OCTAM 5.0 travel demand model. Table 2 presents the key inputs and resulting City of Yorba Linda General Plan Buildout VMT per service population value.

TABLE 2: CITY OF YORBA LINDA VMT PER SERVICE POPULATION General Plan Buildout
Service Population 85,821
VMT 3,190,101
VMT per SP1 37.2 1
SP refers to Service Population

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Nicole Morse, T&B Planning Inc.

April 2, 2024

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15459-02 VMT

PROJECT VMT ESTIMATES

PROJECT LAND USE CONVERSION
In order to estimate project generated VMT per service population for the Project, land use information must first be converted into an OCTAM compatible dataset. The OCTAM model utilizes socio-economic data (SED) (e.g., population, households, employment, etc.) instead of land use information for the purposes of vehicle trip estimation. Adjustments in SED have been made to the appropriate TAZs within the City of Yorba Linda to reflect the Project’s proposed land uses (i.e., residential). Table 3 summarizes the population estimates for the Project. It should be noted that the population estimates are consistent with the population density factors identified in the California Department of Finance, Table 2: E-5 (January 2023).

TABLE 3: POPULATION ESTIMATES
Land Use Quantity (DU) Population Density Factor Estimated Population Residential 1,929 2.89 Persons per Household 5,575
Table 4 presents the population changes made within OCTAM by TAZ. The TAZs listed below are all within the City of Yorba Linda’s city boundary.

TABLE 4: POPULATION CHANGES BY TAZ
TAZ Population Added
57 87
167 587
168 780
172 173
175 225
178 116
179 231
180 176
182 116
187 552
197 2,532
BASELINE AND CUMLATIVE “PLUS PROJECT” CONDITIONS VMT CALCULATION The values as calculated previously for the Project land use conversion are input into the OCTAM model for each of the Project’s TAZs and the OCTAM model was run inclusive of the Project’s SED changes. Table 5 lists the key inputs used to calculate VMT per service population as extracted from OCTAM for both Baseline plus Project and Cumulative plus Project conditions.

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Nicole Morse, T&B Planning Inc.

April 2, 2024

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15459-02 VMT
TABLE 5: “PLUS PROJECT” VMT PER SERVICE POPULATION
Baseline Cumulative
Service Population 85,341 90,794
Total VMT 3,006,527 3,318,148
VMT per Service Population 35.2 36.6
City Threshold 37.2 37.2
Potentially Significant? No No
As shown in Table 5, the Project would not exceed the City’s VMT per service population impact threshold for Baseline and Cumulative conditions. The Project’s VMT impact is therefore considered less than significant.

PROJECT’S CUMULATIVE EFFECT ON VMT
Consistent with City Guidelines, in addition to evaluating the project VMT per service population (i.e., population and employees), the analysis must also evaluate the cumulative effects of the Project on VMT. To complete this cumulative analysis, the analysis must compare the Citywide VMT per service population for with Project conditions to the no Project condition. This assessment is performed using the Boundary method, which includes all vehicle trips with one or both trip-ends within a specific geographic area of interest within the City of Yorba Linda boundary. Once the areawide VMT value is calculated, it is then normalized by dividing by the City’s service population (based on the values contained within the OCTAM model). Baseline and Cumulative link-level boundary VMT per service population (City) has been calculated for both “No Project” and “With Project” conditions. If an increase occurs for the With Project condition as compared to No Project condition, then the impact is considered significant. As shown in Table 6, Citywide VMT per service population was found to decrease under both baseline and cumulative “With Project” conditions. The Project’s cumulative impact is considered less than significant.

TABLE 6: CITYWIDE VMT PER SERVICE POPULATION
Baseline
No Project
Baseline
With Project
Cumulative
No Project
Cumulative
With Project
Service Population 80,096 85,341 85,821 90,794
VMT 1,475,492 1,494,983 1,701,106 1,699,520
VMT/SP 18.4 17.5 19.8 18.7
Change in VMT -0.9 -1.1
If you have any questions, please contact me directly at [email protected].

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15459-02 VMT

REFERENCES

1. Southern California Assocation of Governments. Current Context Demographics and Growth Forecast. September 2020.

2. Office of Planning and Research. Technical Advisory on Evaluating Transportation Impacts in CEQA. State of California : s.n., December 2018.

3. City of Yorba Linda. City of Yorba Linda Traffic Impact Analysis (TIA) Guidelines. May 2020.

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15459-02 VMT

ATTACHMENT A

PROJECT HOUSING ELEMENT SITE MAP

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-02 VMT
15459-02 VMT

ATTACHMENT B

HOUSING ELEMENT SITE LIST

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15459-02 VMT
TABLE B-1: SUMMARY OF HOUSING ELEMENT SITES
HE Site ID Site Acres
Existing
Current
Zoning 2022 PEIR Proposed Zoning
Total Net
Unit
Potential Proposed Zoning
Total Net
Unit
Potential
S1-021 W. of 16951 Imperial Highway 1.76 CG Commercial Mixed Use Overlay 62 Commercial Mixed Use Overlay 62 S1-200 SEC Rose Dr. & Blake Rd. 5.94 RE RM-20 w/ Affordable Overlay 208 RM-20 w/ Affordable Overlay 208 S2-008 17151 Bastanchury Rd. 4.92 RE Congregational Land Overlay 60 Congregational Land Overlay 60 S3-012 5320 Richfield Rd. 9.48 RU Congregational Land Overlay 55 Congregational Land Overlay 55 S3-207 5300-5392 Richfield Rd. 8.83 RU RM-20 w/ Affordable Overlay 340 RM-10 88 S2-013 4861 Liverpool St. 6.2 RU Congregational Land Overlay 40 Congregational Land Overlay 40 S3-074 18132 Yorba Linda Bl. 0.42 CG RM-20 w/ Affordable Overlay 15 S3-024 Friends Church Overflow Parking 17.45 RE Congregational Land Overlay 48 Congregational Land Overlay 48 S3-033 4382 Eureka Av. 3.88 RS Congregational Land Overlay 30 S3-210 18111 Bastanchury Rd. 9.23 PD-26 Congregational Land Overlay 105 Congregational Land Overlay 105 S3-082 4791 & 4811 Eureka Av. 1.75 CG RM-20 w/ Affordable Overlay 61 RM-20 w/ Affordable Overlay 61 S4-075 4742 Plumosa Dr. 1.62 CG RM-20 w/ Affordable Overlay 57 RM-20 w/ Affordable Overlay 57 S6-015 22722 Old Canal Rd. 2.56 PD Affordable Housing Overlay 89 PD RM-60 154 S6-020 22711 Oak Crest Circle 10.35 PD RM-20 w/ Affordable Housing Overlay 143 PD RM-60 242 S7-001 Bryant Ranch Shopping Center 9.15 CG Commercial Mixed Use Overlay 320 S3-034 4341 Eureka Av. 2.19 RS RM 22
S3-203 18101-18251 Bastanchury Rd. 19.58 PD PD 228 PD 98 S3-205A 5225 & 5227 Highland Av. 7.08 RE RM 71
S4-200 18597-18602 Altrudy Ln. 2.0 RS RM-20 40 RM-20 40 S4-204A 19045 Yorba Linda Bl. 1.85 RE Congregational Land Overlay 17 S4-204B 19081-19111 Yorba Linda Bl. 3.9 RE RM-20 78 RM-20 78 S3-211 17651 Imperial Highway 2.32 RS RM 23 RM 23
S4-053 SWC of Kellogg Dr. & Grandview Av. 0.98 RE RM 10 S4-060 5541 S. Ohio St. 0.96 RE RM 10
S4-201 5531 S. Ohio St. 1.82 RE RM 18
S5-008 Fairmont Bl. 9.0 PD RM 230 PD 30
S7-005 NEC of Camino del Bryant & Meadowland 3.06 RU RM 30 S6-025 Bac Tran Savi Ranch Site 23.0 PD PD RM-60 480
148.28 TOTAL 2,410 TOTAL 1,929
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
* Site Removed *
Certified 2022 PEIR Addendum to 2022 PEIR
* Site Removed *
Not Evaluated

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Adopted February 9, 2022

DRAFT AMENDMENT
November 2023
Revisions to December 6, 2023 HCD Submittal to reflect removal of Site S7-001 (Bryant Ranch Center)
Clarifications to Programs 8 and 12 to address February 2, 2024 HCD Comment Letter
City of Yorba Linda
Community Development Department
4845 Casa Loma Avenue
Yorba Linda, CA 92885

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TABLE OF CONTENTS

SECTION PAGE
I. Introduction
C. Public Participation.......................................................................................I-1 C1. Community Outreach for Housing Element Amendment ............................. II-7 II. Housing Constraints
A. Governmental Constraints..........................................................................III-1 III. Housing Resources
A. Availability of Sites for Housing ................................................................. IV-1 V. Housing Plan
C. Programs................................................................................................... V-1 Appendices
B. Affirmatively Furthering Fair Housing
C. Residential Sites Inventory
E. Housing Policy Resident Working Group Report

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LIST OF TABLES

SECTION PAGE
Housing Resources
IV-1 Potential Housing Units During 2021-2029 Planning Period ................................ IV-2 IV-2 Housing Element Rezone Sites ......................................................................... IV-10 IV-3 Examples of Housing on Congregational Land .................................................. IV-14 IV-4 Development Potential on Religious Congregation Sites ................................... IV-15 IV-5 Development Projects and Trends ..................................................................... IV-19 Housing Plan
V-3 Milestone for Housing Element Adoption, Rezoning and Measure B Election ...... V-10 V-4 Summary of Fair Housing Issues and Actions for Mitigation ................................ V-19 V-5 Housing Program Summary 2021-2029............................................................... V-27 V-6 2021-2029 Quantified Objectives ........................................................................ V-32

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2021-2029 HOUSING ELEMENT I-1 INTRODUCTION
I. INTRODUCTION
C. PUBLIC PARTICIPATION
The City of Yorba Linda solicited input from the
public throughout the Housing Element update
process. As required by State law, all economic
segments of the community were provided an
opportunity to review and comment on the
Housing Element. As part of the development of
the Housing Element, which also requires
revisions to the Safety Element, the City
implemented the following public outreach
program and received the following feedback,
with more detailed summaries provided in
Appendix D of the Element. References have
been added to indicate how public comments have been addressed within the Housing Element.

Housing Element Website: A City website specifically for the Housing Element update was established to provide: 1) an
overview of the Housing Element
process; 2) FAQs; 3) review of the
City’s housing accomplishments;
4) allow for citizen input on
potential housing sites and to
provide other comments to the
City; and 5) to announce future
events (i.e., workshops, survey).

In addition, presentations from public outreach meetings were available for viewing, and documents related to the Housing Element were linked to the website, including the results of the Housing Element and Senior Needs surveys. This is the webpage link:

Yorba Linda | Https://www.ylhousingelementupdate.com | United States Public Workshops before City Council and Planning Commission: The City held a series of public workshops before the City Council and Planning Commission throughout development of the Housing Element.
• On October 20, 2020, the City Council and Planning Commission held a joint workshop to kick off the Housing Element update. Staff from the State Department of Housing and Community Development (HCD) provided an overview of new requirements and responded to questions. • On February 24, March 24, April 28, June 9, July 14 and July 28, 2021, the Planning Commission conducted workshops focusing on development of the Housing Element sites inventory.

Candidate housing sites were ranked high, medium and low based upon site eligibility, known constraints, property owner interest, and other factors. The public was notified and provided the opportunity to comment at all the workshops.

Public Outreach & COVID-19
Outreach for the sixth Cycle Housing
Element was challenging because much
of the update process occurred during the
COVID-19 pandemic. Restrictions on
public gatherings prevented the city from
holding traditional public workshops.

Instead, the city utilized online
engagement tools, including a community
survey, virtual community workshops and
stakeholder meetings, and online
documents to provide opportunities for the
community to share their feedback.

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2021-2029 HOUSING ELEMENT I-2 INTRODUCTION
• Finally, on August 3, 2021, staff presented the draft Housing Element sites inventory to City Council, providing an opportunity for comment prior to integrating in the draft Housing Element and submitting to HCD for review.

Many public comments provided at the public workshops pertained to understanding the City’s requirement to upzone properties, how the change in zoning would impact the existing use of the property, and what this would mean for property owners. Staff explained the proposal to establish Mixed Use and Affordable Housing Overlays instead of blanket upzoning, allowing property owners the ability to develop under the base zone district or take advantage of incentives to develop under the Overlay zone. Residents also expressed support for the facilitation of ADUs, reflected in the Housing Element program to promote ADUs through fee waivers, pre-approved construction plans, and promotion through handouts and an ADU website page. Questions were also asked about how the Measure B vote work for the rezone sites; a timeline with key milestone for the Measure B election is included under the Housing Opportunity Site and Rezone Program.

Workshop with Religious Congregations: On January 26, 2021, the City hosted a meeting with its local religious congregations to discuss the City’s Housing Element update. Staff partnered with an organization called Making Housing Happen, which focuses its efforts on working with local churches to consider housing opportunities on underutilized portions of their property. One of the ideas discussed was the creation of a congregational housing overlay zone, which could potentially allow for housing to be built on religious sites. Staff invited the 37 religious’ congregations from Yorba Linda and had nearly 20 participants in attendance representing 12 different congregations. The concept was well-received and several congregations that were unable to attend the meeting requested additional information. The meeting was recorded and has been made available upon request to the other congregations.

Property Owner Workshop: On June 2, 2021, staff conducted a hybrid in-person/virtual stakeholder meeting with property owners of all previously identified candidate housing sites at the Yorba Linda Community Center. The focus of the meeting was to explain the purpose of the Housing Element, RHNA, and the housing sites inventory. Over 250 invitations were sent out and nearly 100 individuals participated in the meeting. Staff invited all the property owners to reach out individually to staff to share their level of interest in participating as a candidate housing site, resulting in dozens of follow up meetings with property owners to discuss their specific sites.

Housing Element Surveys: In October 2020, the City released an online survey for Yorba Linda residents to provide input on what they see as the community’s most important housing needs and to provide feedback on their preference for various policy options. The survey consisted of nine questions, with a link to a GIS web map to allow respondents to identify specific locations the City should consider as potential housing sites. The survey was posted on the City website for approximately four months, with a link advertised in the City’s eNews, on the City’s website, and on the City’s social media accounts (i.e., Facebook, Instagram, Twitter). The City received 105 responses to the survey, which closed on January 28, 2021.

The following summarizes some of the primary input received from the housing needs survey, with the complete survey results included in Appendix D. • The following were identified as the top three housing priorities (out of 6):

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- Encouraging the maintenance and rehabilitation of housing in older neighborhoods (Addressed in the following HE Programs: Residential Rehabilitation, Community Preservation and Abatement, Multi-family Acquisition and Improvement) - Establishing special needs housing for seniors, persons with disabilities and veterans (Addressed in the following HE Programs: Affordable Housing Overlay, Zoning Text Amendments for Special Needs, Housing Opportunities for Persons Living with Disabilities) - Focusing new housing within existing developed areas and/or cluster/compact housing in order to preserve surrounding open space (The HE sites inventory focuses exclusively in infill areas)
• The following were identified as the top two housing development strategies (out of 4):
- Encourage new multi-family housing on existing infill sites with access to existing infrastructure (The HE sites inventory focuses exclusively in infill areas) - Provide incentives to increase the production of accessory dwelling units (Addressed in the following HE Program: Promote Accessory Dwelling Units) • The following were common write-in comments on strategies to create more housing opportunities:
- Provide for residential/commercial mixed use (The HE creates new Mixed-Use Overlay) - Provide additional residential infill in Savi Ranch (Several housing sites have been identified in Savi Ranch)
- Provide ADUs for family members or adult children of Yorba Linda residents (Addressed in the following HE Program: Promote Accessory Dwelling Units) - Don’t build near hillsides due to fire dangers and need for adequate emergency evacuation routes (The HE sites inventory focuses exclusively in infill areas) - Overall concerns about housing growth and future traffic congestion (The HE site inventory for RHNA is intended to disperse housing growth throughout the City to limit impacts in any given area)
In order to solicit input from one of Yorba Linda’s most vulnerable populations – senior citizens – the City conducted a Senior Housing Needs survey. This survey was distributed in the following ways:
- Posted on the City website under “City News”;
- Posted on the Housing Element Update webpage;
- Published in the quarterly printed newsletter for Summer 2021; - E-mailed to the Parks & Recreation distribution list of approximately 2,200 people 55 years and older (residents and non-residents); and
- Hard copies distributed at the Senior Center between March 29 and April 9 during the Senior Lunch Program, the drive-thru grocery program, recreational classes and the coffee socials.

A total of 72 seniors completed the Housing Needs Survey, with 60 responding electronically and 12 submitting written responses. A majority of respondents provided email contact information so the City could provide them with housing information in the future, including information on how to add an accessory dwelling unit to their properties. Highlights of the survey responses include:
- 45% of respondents visit the Senior Center and/or receive the Senior Bulletin

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- 91% did not think adequate information was provided about housing programs for seniors such as senior housing, rental assistance, and help with housing maintenance - On scale of 1-5 (5 being highest), additional affordable senior housing in Yorba Linda, and having senior housing near medical facilities and shopping centers received the highest average score of 3.8.
- 25% of respondents would like information on how to provide an ADU on their property (staff has followed up with these individuals)
Noticing of Workshop and Study Sessions: Noticing for the public workshops and stakeholder meetings were advertised through a display ad in the local newspaper, posted on the City website, and advertised on the City’s social media channels. The City also maintained a stakeholder interest list who received email notification of all meetings, and were directly notified of the availability of the draft Housing Element for review over one week prior to its submittal to the State Department of Housing and Community Development (HCD). This stakeholder list included local housing service providers and housing advocacy organizations, property owners of candidate housing sites, as well as any residents or other stakeholders interested in the Housing Element.

Public Review of Housing Element
The Draft Housing Element was made available for public review on the City’s website starting on August 27, 2021. The City received four comment letters on the Draft Element, and has considered and as deemed appropriate, addressed these comments in the Element.

The following summarizes some of the key comments received and how they are addressed:
• The Element needs to provide additional evidence as to why non-vacant sites can be expected to redevelop within the planning period. (Additional supporting evidence has been added to the sites analysis to justify these conclusions, including trend data showing redevelopment of non-vacant land to residential; the strong market for residential as evidenced by development on all its prior Housing Element sites; and indications of property owner interest in development. The creation of various zoning overlays with regulatory incentives and by-right development opportunities are anticipated to render the 6th cycle Housing Element sites very attractive for development.
• The Element’s projections of future accessory dwelling units exceed past performance and should be revised downward. (The City has revised its ADU projections downward from 137 to 50 ADUs per year. The City approved 27 ADU permits in 2021, an increase of 65% over the previous average three-year history from 2018-2020. Based on the growth trends over the past three years (2019-2021), the City anticipates approving 50 ADU permits in 2022.

Program actions set forth in the Housing Element to provide fee waivers, pre-approved plans, ADU promotion and outreach, and a potential ADU development assistance program for rentrestricted units will further bolster ADU production, making the City’s projections for 50 ADUs/year realistic and achievable. Additionally, the Element includes a specific commitment to conduct a mid-cycle review of ADU production and affordability). • The City’s shortfall in addressing its lower and moderate income RHNA during the 5th cycle Housing Element indicates that the City’s affordable housing policies have not been effective in incentivizing and producing affordable housing for lower income households. (As shown in Table V-2 of the Housing Element, during the 5th cycle Housing Element the City met 80% of its RHNA for very low income households, 57% of its RHNA for low income households, and 17% of its RHNA for moderate income households. While falling short of meeting all its

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2021-2029 HOUSING ELEMENT I-5 INTRODUCTION
affordable housing needs, the City’s progress received a B grade in the Southern California News Groups’ third annual permit report card published in November 2021, exceeding the County’s overall grade of C. The 6th cycle Housing Element establishes meaningful incentives and opportunities to help the City meet its affordable housing goals). • The Affirmatively Furthering Fair Housing Analysis (AFFH) doesn’t provide adequate recommendations on how the City will address contributing factors to fair housing issues, or provide sufficient reforms to promote integrated neighborhoods. (Further analysis has been conducted with regards to the following: Patterns of Segregation and Integration; Racially or Ethnically Concentrated Areas of Affluence; Access to Opportunity; and Displacement Risk.

Additional concrete actions with specific metric and milestones have been added to address identified contributing factors, including implementation of SB 9 that will open up single-family zoned neighborhoods to up to four units on an existing parcel).

The City received the State Department of Housing and Community Development’s (HCD) written comments on the draft Housing Element on October 26, 2021, and made substantive revisions to the Element in response to the State’s comments, resubmitting a revised Element to HCD on December 8th. The revised Element was made available to the public through direction notification of individuals previously providing written comments and other stakeholders and posting the Element on the City’s website. Two additional comment letters were received on the revised draft Housing Element. The following summarizes these comments and provides responses to each:
• Yorba Linda also assumes every church will build affordable housing. They need evidence that the churches are interested in affordable housing. The City has a significant number of churches that have not been included in the housing sites inventory (refer to Table IV-4 for a complete inventory). The Housing Element only includes those churches that have expressed an interest in having their property rezoned in order to have the ability to provide housing on their properties. This is an emerging trend and we will likely see a significant number of housing units built on church sites over this housing cycle throughout the state. • Several of the Housing Element sites do not appear realistic for development within the 8-year planning period.

S6-015 is a well function new looking commercial building and that is looking for tenants. Staff has spoken with the property owner and they are interested in being included in the rezone effort as a viable option for their future plans with the property. A residual land analysis conducted in December 2021 shows the property owner could obtain a higher rate of return by selling the property under the AHO zoning as opposed to leasing the structure.

S6-026 This extended stay is a 3-story hotel in great condition. This property has a history of code violations and the existing use is undervalued relative to the value of the land. The immediately adjacent Old Canal Road Annex and nearby Mitsubishi site are both examples of the City rezoning for multi-family residential and subsequent redevelopment with housing.

Several other property owners along this portion of Savi Ranch have inquired about residential redevelopment opportunities.

S5-008 This is a steep mountainside. While possible to build on it, a significant portion of the land would be unbuildable. While a portion of this site is not developable, the City Zoning Code allows for density averaging, resulting in higher densities on the portions of the site that are developable. There is strong interest from developers on this site.

S4 -204A and 204 B This is a single-family home. Since identifying these parcels on the list of Housing Element Sites, staff has received significant interest from developers interested in potential development opportunities.

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S1-200 It is not realistic to think that 12 different single-family homeowners will sell their homes to the same developer to build housing. Staff has been meeting with these property owners and the majority are supportive of the rezone effort and associated development opportunities.

Yorba Linda’s recent experience with multiple single-family property owners willingly selling their homes for development of the 51-unit Brandywine Project shows that the economic benefits are such this can and will likely happen.

S4-200 They propose adding 2 single family homes with no evidence the owners are interested. The City purchased these two parcels for the purposes of expanding the adjacent Altrudy Lane affordable senior housing project. The City is under contract with C&C Development for 40 affordable senior units on this site, pending approval of the rezoning under the Measure B election in November 2022.

S4-205 They are proposing a site with maybe 30 different owners. The City is not proposing 30 units on one site. The Yorba Linda Town Center Specific Plan allows for the addition of one unit on each existing parcel in the City’s Historic District, providing housing in walking distance of commercial.
• The City’s requirement for design review and parking for SB 9 lot splits is inconsistent with State law. SB 9 allows jurisdictions to establish written, objective design review standards for SB 9 housing developments, which the City has done. There are some specific situations where the City is requiring Design Review, such as when an SB 9 housing development proposes to be established on a lot with non-conforming uses or development standards or when the proposed housing development creates inadequate water/sewer capacity, or creates significant traffic flow or public safety concerns. Design Review is not typically required for SB 9 housing developments and urban lot splits. Furthermore, SB 9 allows for jurisdictions to require a minimum of one parking space for each SB 9 unit unless the parcel is located within a half-mile of a high-quality transit corridor or major transit stop, or when there is a car share vehicle located within one block of the parcel. Therefore, the City’s parking standards and design review requirements are consistent with SB 9.

The City received a second review letter from the State Department of Housing and Community Development (HCD) on the revised draft Element on February 4, 2022. The City made refinements to the Element to address the few outstanding issues, and made the revised Element available on its website beginning on February 7th. Notification of the availability of the revised Element was provided to the City’s list of Housing Element stakeholders, along with notification of the City Council public hearing on the Element on February 9
th
. In order to proactively ensure stakeholders representing lower income and special needs households were aware of the opportunity to comment on the revised Element and participate in the public hearing before City Council, the City made telephone contact with the following organizations:
• The Kennedy Commission
• People for Housing/OC YIMBY
• Making Housing Happen
Continued Outreach Moving Forward
To ensure the success of Yorba Linda’s housing policies and programs moving forward, it will be important for the City to continue to engage the community to receive ongoing feedback. The following summarizes some of the outreach to be conducted during the planning period, as presented in the Housing Programs Summary Table V-5:
• Conduct community-wide outreach and education on the proposed rezone sites, the City’s past experience with affordable and mixed income housing, and the Measure

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2021-2029 HOUSING ELEMENT I-7 INTRODUCTION
B ballot initiative. Contact housing advocacy organizations including The Kennedy Commission, Making Housing Happen and People for Housing O.C. for potential input and support.
• Conduct fair housing information sessions and utilize social media to expand information on fair housing and tenant/landlord services available through the Fair Housing Council of Orange County, with targeted outreach to tenants, mobile home park residents, and other lower income populations.
• Provide outreach and education to residents on the ADU development process and available incentives.
• Continue to conduct outreach to property owners of Housing Element sites to discuss opportunities for development and lot consolidation.
• Promote affirmative marketing of new affordable housing developments designed to attract renters and buyers of diverse demographics, including persons of any race, ethnicity, sex, handicap, and familial status.

C1. COMMUNITY OUTREACH FOR HOUSING ELEMENT AMENDMENT
The Yorba Linda City Council adopted the 2021-2029 Housing Element on February 9, 2022.

On April 8, 2022, the City received a letter from the State Department of Housing and Community Development (HCD) indicating the adopted housing element was in full compliance with State Housing Element Law. HCD’s finding was based on, among other reasons, the City’s commitment to rezone sites to accommodate its regional housing needs allocation (RHNA).

Yorba Linda has a voter-approved “right to vote” ordinance (known as Measure B) that requires a majority vote of the electorate for major amendments to planning policy documents that increase residential density above the currently allowed density. The rezonings identified in the Housing Element are thus subject to voter approval. In accordance with Measure B’s requirements, the City took a ballot measure (Measure Z) to the community on the November 2022 general election ballot. Measure Z would have approved a change in City zoning to fulfill the commitment of the Housing Element. However, the Measure failed: 7,221 votes (24.77%) Yes to 21,937 votes (75.23%) No.

Housing Policy Resident Working Group
In an effort to evaluate next steps and to expand overall resident engagement on this important policy issue, City staff determined that a robust and extended dive into housing policy with a broad swath of residents would be helpful. The thought was to talk directly with residents about the background, policy choices and tradeoffs of land use policy, and to listen deeply to their ideas and suggestions for how to best address land use in the future of Yorba Linda. The plan was to start with a Working Group of residents who were willing to dedicate time to the discussion and to learning in order to gather effective feedback that recognized the policy challenges in addition to general resident sentiment.

From mid-May to late June 2023, the City convened six meetings with a "Housing Policy Resident Working Group" made up of 17 residents. Participants in the Working Group were

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2021-2029 HOUSING ELEMENT I-8 INTRODUCTION
selected by City Staff on the basis of the following criteria: 1) geographic diversity (include representatives from the entire City); 2) had previously engaged or shown interest in housing or other City issues; 3) diverse experiences and viewpoints; 4) reputation for being openminded, thoughtful and collaborative; and 5) no prior service as either an elected or appointed City official.

The Working Group came to a unanimous consensus on six key observations and suggestions for the City Council to consider as it advances a new Housing Element approach for the City:

1. Retaining local control with a November 2024 ballot vote is important.

2. The City should pursue a November 2024 ballot measure to adopt zoning changes, and residents should seriously weigh the consequences if that ballot measure fails.

3. The City should deploy more tools to connect with residents on the need for adopting a Housing Element and perform the education necessary to ensure the public is informed on this complex subject.

4. A resident survey on housing issues could better inform the City’s engagement efforts and should be pursued.

5. The City should leverage Savi Ranch (to a reasonable extent) to create a new residential and mixed-use Downtown-like space for Yorba Linda.

6. That the City should generally view mixed-use development as a positive and make it available where it is appropriate throughout higher density sites in the City.

Based upon numerous voices and viewpoints shared, staff assembled a model plan and presented it to the Working Group. The net result was a more geographically balanced RHNA allocation plan which did not add any new sites other than within Savi Ranch. Although there was some healthy debate about certain elements of the initial model plan, clear consensus developed around specific recommended modifications to the housing sites/rezone plan as a starting point for guiding revisions to the Housing Element for consideration on a future ballot measure in November 2024. The findings and conclusions of the Working Group are reflected in the Housing Policy Resident Working Group Report attached hereto as Appendix E. At their July 18, 2023 meeting, the Yorba Linda City Council unanimously directed City staff to move forward with the Working Group’s recommendations.

Additional Public Outreach
The work of the Housing Policy Resident Working Group was intended as a starting point for public engagement. Because of the informal nature of this group, it created a more natural back-and-forth process and more of a collaborative effort than a traditional large group public hearing offers.

Following acceptance of the Working Group’s recommendations by City Council, the City began engaging in a robust, communitywide outreach program to garner feedback from all members of the community. Formal public hearings and less-formal workshops were conducted to seek broader resident feedback on a potentially revised Housing Element. A variety of communication tools were employed to impart information and solicit resident input, including, but not limited to the following:
• Launch of a dedicated public information portal at YLLocalControl.com

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• A recorded "webinar"
• Direct mail piece(s) sent to every household in the city • Social media posts and/or advertisements
• A scientifically valid community survey
• Educational video(s) to summarize the importance of local control and directing people to the website
• Pop-up informational booths at community events
The following meetings in various formats have been conducted thus far, reflecting geographic locations throughout the community. Members of the Housing Policy Working Group were invited to participate in these meetings to help maintain the grassroots, citizendriven approach to the site identification process.

Meeting Type Date and Time Location Number of
Attendees
Virtual Q&A Thursday,
September 14
6 to 8 p.m.

Zoom Line Available at
YLLocalControl.com/Workshops
Approximately
60 In-Person
Workshop 1
(Central)
Thursday,
October 5
6 to 8 p.m.

East Lake Village Association
(Club House)
5325 Village Center Drive
Approximately
50 Coffee & Housing
Policy Chat
Saturday,
October 7
9 to 10:30 a.m.

Monarch 9 Cafe (Patio)
22755 Savi Ranch Parkway
Approximately
15 In-Person
Workshop 2 (East)
Tuesday,
October 10
6 to 8 p.m.

Travis Ranch School
(Multi-Purpose Room)
5200 Via de la Escuela
Approximately
50 In-Person
Workshop 3
(West)
Thursday,
October 12
6 to 8 p.m.

Community Center
(Yorba Room)
4501 Casa Loma Avenue
Approximately
75 Planning
Commission
Meeting
Wednesday,
October 25
6:30 p.m.

City Hall Council Chambers
4845 Casa Loma Avenue
Approximately
120
Housing Policy
Chat
Saturday,
November 4
11 to 1:00 p.m.

Fantasy Burger
23761 La Palma Ave
6 attendees
City Council
Meeting
Tuesday,
December 5
6:30 p.m.

City Hall Council Chambers
4845 Casa Loma Avenue
Approximately
100
Through the broader public input process, staff has fielded many questions and comments from residents. To date, there have been a variety of requests received to modify the revised Housing Sites Inventory from what was originally recommended by the Working Group and accepted by City Council at their July 18, 2023 meeting. At the October 25th Planning Commission meeting, staff did not recommend any changes to the Working Group’s proposed revisions to the Housing Element. The Planning Commission was also supportive

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2021-2029 HOUSING ELEMENT I-10 INTRODUCTION
of the Working Group’s recommended revisions to the Housing Element; however, due to a number of public comments and concerns received at the Planning Commission meeting, the Planning Commission wanted to provide the Working Group with one final opportunity to weigh in on any final recommendations before the City Council considers the revised Housing Element. The Working Group has reviewed the proposed changes and there is general consensus support to modify their original recommendation as follows:

1. Site S3-203 Revisions (Bastanchury Site)
a. Remove the three properties (former CRK stable, Carmona and Gran properties) at the northeast corner of Bastanchury and Plumosa (approximately 2.6 acres) from Site S3-203. These three property owners are all supportive of having their properties removed from rezoning. b. Reintroduce Site S3-210 (Shinyo-En USA) located at 18111 Bastanchury Road as a housing site subject to the Congregational Lands Overlay. This would shift 105 units from Site S3-203. Historically, this site has not been an area of concern to be included as a housing site.
c. Reduce the remainder of Site S3-203 from 10 dwelling units per acre to a density of 4-5 dwelling units per acre and cap the total number of units assigned to this site to no more than 89 units. Staff has confirmed that there is support from key stakeholders surrounding this site for this proposed revision.

2. Site S5-008 Revisions (Fairmont Site)
a. It was recommended during the public workshops that Site S5-008 be slightly modified as originally recommended by the Working Group. The proposed number of housing units assigned to this site would remain at 30 units; however, the proposed zoning for the site is being recommended to be changed to ensure that the General Plan and Zoning Code are consistent with each other.

3. Site S7-001 Comments (Bryant Ranch Center)
a. General concerns are still being raised about traffic, wildfire risk and emergency evacuation from the east side of the City. Similar concerns were raised during the City’s public outreach process, which is why this site was deferred for further consideration and was not included as part of the Measure Z initiative. The Working Group originally recommended reducing this site by over 70% in comparison to the plan previously recommended by the City, or to a total of 78 market-rate housing units with a two-story height limit. The Planning Commission and the Working Group have not been supportive of further reducing the number of units assigned to this site.

The above adjustments to the Working Group’s recommendations are reflected in this November 2023 revised draft Housing Element amendment.

The City is in receipt of a letter from Yorba Canyon, LLC, the property owner for Site S7-001 (Bryant Ranch Center), requesting that the City either update the Housing Element to allow 30 units per acre of mixed-use zoning on their property, or remove the site from the Housing Element completely. Pursuant this request, at their January 16, 2024 meeting, the City Council directed staff to remove the Bryant Ranch Center from the Housing Element.

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2021-2029 HOUSING ELEMENT III-1 HOUSING CONSTRAINTS
III. HOUSING CONSTRAINTS
A. GOVERNMENTAL CONSTRAINTS

1. Land Use Controls
Planned Development (PD) Zone
The Yorba Linda Zoning Code includes a Planned Development (PD) Zone (Chapter 18.16, Article II) to facilitate large scale community planning on parcels two acres in size and larger.

The purpose of the PD zone is to:
• Provide for development of parcels as coordinated, comprehensive projects • Provide for a zone encompassing various types of land uses, such as single-family residential, multi-family housing, office areas, commercial centers, industrial parks or any public or semipublic use or combination of uses
• Facilitate development of infill areas by permitting greater flexibility, and consequently, more creative and imaginative designs
• Promote more economical and efficient use of the land while providing a variety of housing choices, a higher level of urban amenities and preservation of natural and scenic qualities of open spaces
The PD zone provides for clustered, higher density developments above the density ceilings on portions of the property, provided that the overall average density is within the maximum established under the General Plan. Prior to submitting an application for a PD zone, the City encourages applicants to hold preliminary consultations with staff to obtain information and guidance before incurring expense in the preparation of plans, surveys, and other data. A development plan for the property is required to be submitted along with the application for PD zoning, and is subject to City Council approval.

One of the key modifications proposed under the amended Housing Element is to increase the allocation of residential units in the Savi Ranch Planned Development (PD-17) from 200 to 790 units to create a new residential and mixed use Downtown-like space for Yorba Linda, consistent with the City’s 2015 Vision Plan for the area. In order to achieve this goal, the City will amend the Savi Ranch PD to incorporate RM-60 development standards within the PD’s Retail Commercial Subarea, providing increased densities up to 60 units/acre, 5 story residential building heights, and reduced parking. The City will work with its urban design consultant to establish a package of RM-60 development standards designed to facilitate development at the upper end of the density range. The goal will be for City Council to adopt the Plan amendment by August 2024, with implementation contingent upon a successful Measure B vote in November of that year.

Measure B (Yorba Linda Right-To-Vote Amendment): Measure B is a citizen sponsored, voter-approved initiative, incorporated within Yorba Linda’s Municipal Code. This measure was in large part a reaction to the potential development contemplated in the Town

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2021-2029 HOUSING ELEMENT III-2 HOUSING CONSTRAINTS
Center/Downtown redevelopment project area. By way of background, in 2003 the City Council adopted the Downtown Master Plan which focused on Main Street revitalization and was widely supported by the community. The City Council subsequently entered into an exclusive negotiating agreement with a developer to implement the Master Plan and develop the downtown area with added commercial space and housing. With the City’s adoption of the Town Center Planned Development Zoning Regulations in December 2005, community opposition mounted as residents didn’t feel the City Council was transparent in permitting 501 housing units and 560,000 square feet of commercial space in the Town Center, along with the Council’s last-minute inclusion of a new planning area (Yorba Station) that hadn’t been vetted with the community or the center owners or merchants. Due to the community’s reaction and under threat of referendum, the City Council subsequently rescinded their approval of the Zoning Regulations and dismissed the developers in February 2006. The same citizens group that opposed the Town Center later formulated Measure B, which was passed by the electorate in June 2006.

Measure B requires a majority vote of the electorate for major amendments to “planning policy documents” that increase residential density above the currently allowed density. These planning policy documents include: General Plan Land Use Element; Land Use Policy Map; Zoning Code; Zoning Map; Specific Plan; or Development Agreement.

Major amendments to these planning policy documents are defined to include any of the following changes to the development standards which:
• Increase the number of residential units which may be constructed on a parcel designated for residential uses
• Increase the number of separate parcels which may be created from an existing parcel
• Changes any residential land use to allow any other land use • Changes any non-residential land use to allow any residential land use greater than ten (10) net dwelling units per acre or allow mixed-use • Increases the allowed maximum height of development
• Provides for the private development of land owned by a government entity within five years of the date of the approval to develop the land • Repeals any of the Planning Policy Documents
Measure B also establishes a maximum height of 35 feet for all structures in the City.

Exempted from the height limit are church steeples, public schools, and other structures exempted by state or federal law.

If there is ever a conflict between Measure B and State law, such that Measure B is preempted, the City would apply State law. For example, if a density bonus award results in a height that violates the Measure B height limit, the City would grant the density bonus and explain in a staff report or resolution that the Measure B restriction on height is preempted.

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2021-2029 HOUSING ELEMENT III-3 HOUSING CONSTRAINTS
A key focus of Yorba Linda’s 2008-2014 Housing Element was to identify suitable sites to accommodate the City’s regional housing needs for all income levels. Default densities of 30 units per acre are typically needed to accommodate affordability for lower income households, and densities of 10 to 20 units per acre are necessary for moderate income households. After an extensive public process, an inventory of 14 sites were identified for rezoning and were incorporated within the Element adopted by City Council in October 2011. The City then undertook a 2008-2024 Housing Element Implementation Measure B Election Community Outreach Program. A Measure B vote was placed on the June 5, 2012 Primary Election and separated into two measures, the Savi Ranch Planned Development (Measure H) and nine rezoning sites (Measure I). Both Measures H and I received a majority vote of the Yorba Linda electorate.

While the 5th cycle, 2014-2021 Housing Element did not require a Measure B vote, given the significantly higher RHNA allocated to the City for the 6th cycle Housing Element, the Element identified 27 sites for rezoning, all subject to voter approval. In accordance with Measure B’s requirements, the City took a ballot measure (Measure Z) to the community on the November 2022 general election ballot. Measure Z would have approved a change in City zoning to fulfill the commitment of the Housing Element. However, the Measure failed: 7,221 votes (24.77%) Yes to 21,937 votes (75.23%) No.

The City is in the midst of an extensive public education and outreach effort to develop a sites inventory that both addresses Yorba Linda’s housing needs and can be supported by community residents. The City's goal is to adopt an amendment to its Housing Element that better reflects the community’s desires, and then take the rezonings to a Measure B vote in November 2024. additional rezoning will be necessary. Similar to the prior votes, the City will initiate the Measure B election, and pay for all costs associated with the ballot measure.

Housing Element Program #8 details the steps involved in rezoning and conducting the Measure B election. While Measure B provides citizen oversight on development in the community, it has not thus far impacted the City’s ability to address its regional housing needs or Housing Element requirements.

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2021-2029 HOUSING ELEMENT IV-1 HOUSING RESOURCES
IV. HOUSING RESOURCES
This section presents the various resources available for the development, rehabilitation, and preservation of housing in Yorba Linda. This includes the availability of land resources, financial resources available to support housing in the community; administrative resources available to assist in implementing Yorba Linda’s housing programs; and resources for energy conservation and reducing greenhouse gas emissions.

A. AVAILABILITY OF SITES FOR HOUSING
This section documents the availability of sites for future development and the adequacy of these sites to address Yorba Linda’s regional housing needs for the 2021-2029 planning period. The City plans to fulfill its share of regional housing needs using a combination of the methods below, which are further described in the following narrative:
➢ Residential projects with development entitlements with occupancy post 6/30/2021 ➢ Sites with zoning in place (Town Center Specific Plan and RM-30 zoned sites) ➢ Provision of accessory dwelling units
➢ Increased allocation of residential units in Savi Ranch to 800 housing units, providing increased densities up to 60 units/acre and 5 story residential building heights, and creating a mixed-use opportunity within the Retail Commercial Subarea of the Savi Ranch Planned Development
➢ Rezoning of multi-family opportunity sites and designation of select sites with an Affordable Housing Overlay
➢ Designation of a key shopping center site and vacant commercial parcel with a MixedUse Housing Overlay ➢ Designation of congregational sites with a Congregational Land Overlay Table IV-1 on the following page summarizes the residential unit potential from the above methods and provides a comparison with Yorba Linda’s 2021-2029 RHNA. Parcel specific site inventories and maps are included in Appendix C to the Element.

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2021-2029 HOUSING ELEMENT IV-2 HOUSING RESOURCES
Table IV-1: Potential Housing Units during 2021-2029 Planning Period Income Levels Very
Low
Low Moderate Above
Mod
Total
2021-2029 RHNA Targets 7651 451 457 742 2,415
Existing Zoning
Entitled Projects (post 6/30/2021 occupancy) 181 181
Town Center Specific Plan 31 31
RM-30 (Postal Annex Site) 12 12
Accessory Dwelling Units 100 172 120 8 400
Single-family Zoning Potential 63 63
Church Sites with Single-family Zoning 38 25 63
Existing Site Capacity 272 201163 277189 750624
RHNA Shortfall (944) (256294) (465553)
(1,6651,79
1)
Rezone Sites
RM-60 (Savi Ranch Sites) 435 150 205 790
Affordable Housing Overlay 279710 72 279782
Congregational Land Overlay 308355 308355
Mixed Use Housing Overlay 2726 26136 163 53325
RM-20 40 2526 4140 106
RM 37129 58209 95338
Planned Development 4364 73130 116194
Total Site Capacity (Existing + Rezone Sites) 1,3611,403 482518 654803 2,4972,724 RHNA Buffer +145187 +2561 -8861 +82160309
1One-half of the City’s Very-Low Income housing needs are for Extremely-Low Income households.

As shown in Table IV-1, the City has a total capacity for 750624 units with zoning in place, reflecting a shortfall in 1,6651,791 units needed to address the RHNA. The City has conducted extensive community outreach and meetings with property owners to identify those sites most suitable for rezoning to multi-family use at 10+ units per acre to address this shortfall. To specifically address the need for housing to address the needs of lower income households, the City is proposing to establish RM-60 development standards within the PD zone, along with several new Housing Overlay zones: an Affordable Housing Overlay, a Mixed-Use Housing Overlay, and a Congregational Land Overlay, each described later in this section.

Sites recommended for re-designation were selected based on several factors: existing land use and feasibility for redevelopment within the planning period; property owner interest; neighborhood compatibility and community context; and an overriding goal to disperse affordable housing opportunities throughout the community. The Housing Element includes a rezoning program (Program 8) for these sites. Prior to implementation of the rezoning, a ballot measure will be required to obtain voter approval, as stipulated by Measure B.

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Yorba Linda City CouncilJune 18, 2024

Yorba Linda City Council
June 18, 2024