CITY OF POINT ARENA WASTEWATER
TREATMENT FACILITY
P.O. BOX 67
POINT ARENA, CA 95468 (707) 882-2700 Date 03/18/2024
Mr. Ben Zabinsky
CRWQCB - North Coast Region
5550 Skylane Boulevard Suite A
Santa Rosa, CA 95403
Dear Mr. Zabinsky,
Here is Point Arena's report for the month of February 2024. The plant was in compliance with all discharge requirements. During this month we have maintained the required freeboard, at all times, in all of our percolation ponds.
There were no blockages or overflows in the collection system during the month of February 2024.
I certify under penalty of law that this document and all attachments were prepared under my direction in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted, is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine or imprisonment for knowing violations.
Respectfully,
Joseph C. Wilson
Operator, Point Arena W.W.T.P.
ORDER No. R1-2022-0015
City Manager
City of Point Arena
CITY OF POINT ARENA
WASTEWATER RECLAMATION FACILITY
ORDER NO. R1-2022-0015
(MONTH INF EFF EFFLUENT TESTING
Feb-24 FLOW MGD FLOW MGD RAIN " BOD NFR PH CLRES| COL SSML/L Lab PH 1 0.377 0.32631 0.4
2 0.198 0.175286 0.15
3 0.15 0.113237 0.5
0.116 0.541743 1.6
5 0.197 0.157686 0.11
6 0.161 0.102379 0.18
7 0.14 0.14593 0.55
8 0.134 0.304671 8.2 31 7.89 11 ND/<1.8 <1 7.61
9 0.126 0.110135 0
10 0.099 0.133403
11 0.081 0.015512
12 0.069 0.097726
13 0.062 0
14 0.057 0.160789 0.7 5.2 20 7.87 11 IND/<1.8 <.1 7.74
15 0.09 0.125647
16 0.065
17 0.055 0.370737 1.55
18 0.169 0.241987 1.1
19 0.189 0.265255 0.5
20 0.175 0.07756 0.5
21 0.168 0.161325
22 0.106 0.164096 10 25 8.1 11 ND/<1.8 <.1 7.54
23 0.113
24 0.075 0.187695
25 0.063 0.184593
26 0.05 0
27 0.05
28 0.047 0.148009 0.2 25 23 7.86 11 ND/<1.8 <.1 7.91
10.044 0.6
30 31
TOTAL 3.426 4.311711 8.64 30.8
PEAK 0.377 0.541743 1.6 25 31 8.1 ND/<1.8 <0.1 7.91
MEDIAN ND/<1.8
AVERAGE 0.11813793 0.14867969| 0.2979 12.1 24.75 7.93 11 <.1 7.7 Influent= Total as N= 48 mg/l
Total Kjeldahl Nitrogen= 46 mg/l| Effluent TDS= 230 mg/l Nitrate + Nitrite= 1.8 mg/l
CITY OF POINT ARENA
WASTEWATER TREATMENT PLANT
YEAR OF 2024
MONITORING AND REPORTING PROGRAM NO. R1-2022-0015
INFLUENT MONITORING JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN DAILY FLOW,MGD 0.07716 |0.11814
MAX DAILY FLOW,MGD 0.223 0.377
RAINFALL INCHES 11.87 8.64
EFFLUENT MONITORING JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC BOD (20 DEG.C.5 DAY mg/I) 12.1
TSS mg/l
HYDROGEN ION PH
SETTABLE MATTER mi/l <1
CHLORINE RES. Mg/l 11
TOTAL COLIFORM MPN/100ml ND<1.8 ND<1.8
MEAN DAILY FLOW MGD 0.14187 0.14868
CITY OF POINT ARENA - PERCOLATION POND LEVELS
ORDER NO.R1-2022-0015 WDID NO.1B800450MEN
DATE POND 1 Pond 2 POND 3 POND 4 %
January 3, 2024 6" 0 0 6" 5%
January 10, 2024 6" 0 0 9" 8%
January 17, 2024 1'6" 0 0 3' 22.50%
January 24, 2024 1' 2'6" 2'6" 2'6" 42.50%
January 31, 2024 2' 2 2' 2' 40%
February 8, 2024 4' 4' 4' 4' 80%
February 14, 2024 4' 1' 4' 5' 70%
February 21, 2024 3' 3' 3'6" 52.50%
February 28, 2024 3' 2' 2'6" 2'6" 50%
March 6, 2024 2'6" 2'6" 4'6" 52.50%
March 13, 2024 4' 4' 4' 4' 80%
March 20, 2024
March 27, 2023
April 3, 2024
April 10, 2024
April 17, 2024
April 24, 2024
May 1, 2024
May 8, 2024
May 15, 2024
May 22, 2024
May 29, 2024
June 5, 2024
June 12, 2024
June 19, 2024
June 26, 2024
July 3, 2024
July 10, 2024
July 17, 2024
July 24, 2024
July 31, 2024
August 7, 2024
August 14, 2024
August 21, 2024
August 28, 2024
September 4, 2024
September 11, 2024
September 18, 2024
September 25, 2024
October 2, 2024
October 9, 2024
October 16, 2024
October 23, 2024
October 30, 2024
November 6, 2024
November 13, 2024
November 20, 2024
November 27, 2024
December 4, 2024
December 11, 2024
December 18, 2024