CITY OF POINT ARENA WASTEWATER
TREATMENT FACILITY
P.O. BOX 67
POINT ARENA, CA 95468 (707) 882-2700 Date 10/13/2022
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 September 2022. 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 September 2022.
We have not used the spray irrigation system in September 2022.
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
pushetit
Real
Paul Anderson
City Manager
City of Point Arena
CITY OF POINT ARENA
WASTEWATER RECLAMATION FACILITY
ORDER NO. R1-2022-0015
MONTH INF EFF EFFLUENT TESTING
Sep-22 TFLOW MGD FLOW MGD RAIN " BOD NFR PH PH • CLRES COL SSML/L 1 0.017 0.098 0
2 0.017 0
3 0.021
4 0.018 0
5 0.021
6 0.016 0
0.015 6.96 7.79 11 TND/<1.8 <.1
8 0.017
0.019
10 0.019
11 0.023
12 0.019 0
13 0.014
14 0.015 5.4 14 7.05 7.85 11 ND/<1.8 <.1
15 0.019 0
16 0.016 0
17 0.019 1.75
18 0.023 1.5
19 0.068
20 0.017
21 0.018 6.3 22 7.01 7.72 11 ND/<1.8 <1
22 0.021
23 0.017
24 0.019
25 0.019 0
26 0.021
27 0.017 0
28 0.016 0 9.6 20 7.1 7.76 11 ND/<1.8 <1
0.018 0.092 0
0.015
31 TOTAL 0.594 1.082 3.25
PEAK 0.068 0.098 1.75 9.6 22 7.1 7.85 11 <1.8 <0.1
MEDIAN <1.8
AVERAGE 0.0198 0.03606667 0.1083 7.125 17 7.03 7.78 11 <1
CITY OF POINT ARENA
WASTEWATER TREATMENT PLANT
YEAR OF 2022
[MONITORING AND REPORTING PROGRAM NO. R1-2022-0015]
INFLUENT MONITORING JAN FEB SEP OCT NOV DEC
MEAN DAILY FLOW,MGD
MAX DAILY FLOW,MGD
RAINFALL INCHES
EFFLUENT MONITORING NOV DEC
BOD (20 DEG.C.5 DAY mg/l)
TSS mg/l
HYDROGEN ION PH
SETTABLE MATTER ml/l
CHLORINE RES. Mg/l
TOTAL COLIFORM MPN/100ml ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 ND/<1.8 MEAN DAILY FLOW MGD 0.066550.02786 0.038 0.04747 0.02774|0.02733 0.02439 0.02239 0.03607
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 5, 2022 0 3" 3" 6"
January 12, 2022 0 0 6" 2.5
January 19, 2022 0 0
00 January 26, 2022 0 0
February 2, 2022 0 0
February 9, 2022 0 0 0
February 16, 2022 0 0
February 23, 2022 0 0
March 2, 2022 0 0 0
March 9, 2022 0 0
March 18, 2022 0 0
March 23, 2022 0 0 0
April 1, 2022 0 0 0 0
April 6, 2022 0 0
April 13, 2022 0
April 20, 2022 0 00000 ooo 0000
April 27, 2022 0
May 4, 2022 0
May 11, 2022 0
May 18, 2022 0
May 25, 2022 0
June 3, 2022
June 8, 2022
June 15, 2022 • 0 0 0
June 22, 2022 0
June 29, 2022
July 6, 2022
July 13, 2022 0
July 20, 2022
July 27, 2022
August 3, 2022 0
August 10, 2022 0
August 16, 2022
August 24, 2022 0
August 31, 2022
September 7, 2022 0
September 14, 2022 0
September 21, 2022 0 • 000000
September 28, 2022
October 5, 2022
October 12, 2022 0
October 19, 2022
October 26, 2022
November 2, 2022
November 9, 2022
November 16, 2022
November 23, 2022
November 30, 2022
December 7, 2022
December 14, 2022
December 21, 2022
December 28, 2022