CITY OF POINT ARENA WASTEWATER
TREATMENT FACILITY
P.O. BOX 67
POINT ARENA, CA 95468 (707) 882-2700 Date 9/16/2022
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 August 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 August 2022.
We have not used the spray irrigation system in August 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. K1-2022-001
horsh C. Eate
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
Aug-22 FLOW MGD FLOW MGD RAIN " BOD NFR PH PH CLRES COL SSML/L 1 0.026 0
2 0.018 0.086 0
3 0.017 0.048 0 ND/<5 24 7.23 7.78 11 ND/<1.8 <.1
4 0.02 0.06 0
0.017
6 0.018 0
0.02 0.02 0
8 0.021 0.02 0
0.015
10 0.015 0.012 7.6 16 7.19 7.83 11 TND/<1.8 <1
11 0.015 0.066
12 0.018
13 0.019
14 0.019
15 0.021 0.042 0
16 0.017 0.006 5.3 15 7.14 7.89 11 IND/<1.8 <1
17 0.021 0.06
18 0.02 0
19 0.02 0 0
20 0.024
21 0.023 0.07
22 0.022 0.04
23 0.018 0.042
24 0.017 0.014 | ND/<5 16 6.95 7.96 11 IND/<1.8 <1
25 0.021 0.042
26 0.02 0 0
10.02 0
• 0
28 0.018
29 10.018 0
30 T0.015
31 0.015 0.066 18 11 6.94 8.03 11 ND/<1.8 <1
TOTAL 0.588 0.694
PEAK 0.026 0.086 18 7.23 8.03 11 ND/<1.8 <0.1
MEDIAN ND/<1.8
AVERAGE 0.01896774 0.0223871 0 10.3 16.4 7.09 7.898 11 <1
CITY OF POINT ARENA
WASTEWATER TREATMENT PLANT
YEAR OF 2022
[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 0.04184 0.02564 0.02377 0.03073 0.02487 0.02367 0.02155 0.01897 MAX DAILY FLOW, MGD 0.084 0.033 0.031 0.062 0.031 0.032 0.03 0.026 RAINFALL INCHES 2.22 1.23 6.15 1.16 1.1 0.45
EFFLUENT MONITORING JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOVI DEC BOD (20 DEG.C.5 DAY mg/l) 12.333 10.2 23.6 17.25 14.6 13.875 10.3 TSS mg/l 204 13875 103
HYDROGEN ION PH 8.2475 8.0675
SETTABLE MATTER ml/l
CHLORINE RES. Mg/l 9.375 10.675
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 MEAN DAILY FLOW MGD 0.06655 0.02786 0.038 0.04747 0.02774 0.02733|0.02439 0.02239
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 0 0
January 26, 2022 0 0 0 0 0
February 2, 2022 0 0 0 0
February 9, 2022 0 0
February 16, 2022 0 0 0 0
February 23, 2022 0 0 0 0
March 2, 2022
March 9, 2022 0
March 18, 2022 0 0 0
March 23, 2022 0 0 0
April 1, 2022
April 6, 2022
April 13, 2022 0 0
April 20, 2022 0 0
April 27, 2022 0 • 00 00O
May 4, 2022
May 11, 2022 0
May 18, 2022 0
May 25, 2022 0 0
June 3, 2022 0
June 8, 2022 0 C • 0 0 0 0O
June 15, 2022 0
June 22, 2022 0 0000000000000000000000000
June 29, 2022
July 6, 2022
July 13, 2022 0
July 20, 2022 0
July 27, 2022 0
August 3, 2022 0
August 10, 2022 0
August 16, 2022 0
August 24, 2022
August 31, 2022 0
September 7, 2022 0
September 14, 2022 0
September 21, 2022
September 28, 2022
October 5, 2022
October 12, 2022
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