CITY OF POINT ARENA WASTEWATER
TREATMENT FACILITY
P.O. BOX 67
POINT ARENA, CA 95468 (707) 882-2700 Date 7/14/2022
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 June 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 June 2022.
We have not used the spray irrigation system in June 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 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. R1-2003-0001
Real
Paul Anderson
City Manager
City of Point Arena
CITY OF POINT ARENA
WASTEWATER RECLAMATION FACILITY
ORDER NO. R1-2003-0001
MONTH INF EFF EFFLUENT TESTING
Jun-22 FLOW MGD FLOW MGD RAIN " BOD NFR | PH cREsT COL ]SSMLIL IRRIMGD 1 0.022 0.008
2 0.022 0.004
3 0.022 0.06 14 28 7.9 11 ND/<1.8
4 0.026 0.102 0.9
5 0.032
6 0.026
7 0.027
8 10.026 15 25 7.9 11 ND/<1.8 < 1
0.026 0 0
10 0.025
11 0.022 0
12 0.024 0
13 0.031 0.004 .2
14 0.024 0.038 0
15 0.022 0 17 21 8.49 11 ND/<1.8 < 1
16 0.029 0 0
17 0.029 0.044
18 0.016 0.018
19 0.025 0.02 0
20 0.022 0.022
21 0.018 O. 052 0 0
22 0.014 0. 2 0 10 16 8.33 11 ND/<1.8 < 1 0
23 0.02 0
24 0.024 0 0 0
25 0.023
26 0.025 0. 012 0
27 70.026 0 0
28 0.021 0.096 0
29 0.016 0.026 17 12 8.16 11 ND/<1.8 <1
30 10.019 0.058
31 0
TOTAL 0.704 0.82 1.1
PEAK 0.032 0.112 0.9 17 28 8.49 11 ND/<1.8 <0.1 0
MEDIAN <1.8
AVERAGE 0.02346667 0.02733333|0.0367 14.6 20.4 8.156 11 <1 0
CITY OF POINT ARENA
WASTEWATER TREATMENT PLANT
YEAR OF 2022
[MONITORING AND REPORTING PROGRAM NO. R1-2003-00011
INFLUENT MONITORING JAN MAR JUN JUL AUG SEP OCT NOV DEC MEAN DAILY FLOW,MGD 0.04184|0.02564 0.02377 0.03073 0.02487 0.02367 MAX DAILY FLOW,MGD 0.084 0.033 0.031 0.062 0.031 0.032
RAINFALL INCHES 2.22 1.23 6.15 1.16 1.1
EFFLUENT MONITORING JAN FEB MAR | APR MAY JUN JUL AUG T SEP OCT NOV | DEC BOD (20 DEG.C.5 DAY mg) 12.333 10.2 17.25
TSS mg/l 9.05 13.75 20.4
HYDROGEN ION PH 8.3025 8.2475 8.0675 8.018 7.795 8.156
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 MEAN DAILY FLOW MGD 0.06655 0.02786 0.038 0.047470.027740.02733 [TO SPRAY FIELD MG
CITY OF POINT ARENA - PERCOLATION POND LEVELS
ORDER NO.R1-2003-0001 WDID NO.1B800450MEN
DATE POND 1 Pond 2 POND 3 POND 4
January 5, 2022 0 3" 3" 6"
January 12, 2022 0 6" 2.5
January 19, 2022 0 0
00 January 26, 2022 0
February 2, 2022 0 0 0 0
February 9, 2022 0 0 0 0 0
February 16, 2022 0 0 0
February 23, 2022
March 2, 2022 0 0 0
March 9, 2022 0 0 0 0
March 18, 2022 0 0
March 23, 2022 0
April 1, 2022 0 0
April 6, 2022 0 0
April 13, 2022
April 20, 2022 0
April 27, 2022 0
May 4, 2022 0
May 11, 2022 0 0
May 18, 2022 0 0 0
May 25, 2022 0 0
June 3, 2022
June 8, 2022 • 0
June 15, 2022
June 22, 2022 00000000
0 0
June 29, 2022 0
• 0 0 0
July 6, 2022
July 13, 2022 0
July 20, 2022
July 27, 2022
August 3, 2022
August 10, 2022
August 17, 2022
August 24, 2022
August 31, 2022
September 7, 2022
September 14, 2022
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