CITY OF POINT ARENA WASTEWATER
TREATMENT FACILITY
P.O. BOX 67
POINT ARENA, CA 95468 (707) 882-2700 Date 04/8/2024
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 March 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 March 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
Regy Decry
City Manager
City of Point Arena
CITY OF POINT ARENA
WASTEWATER RECLAMATION FACILITY
ORDER NO. R1-2022-0015
MONTH INF EFF EFFLUENT TESTING
Mar-24 FLOW MGD FLOW MGD RAIN" BOD NFR PH CLRES COL SSML/L Lab PH 1 0.065 0.183042
2 0.11 0.260602
3 0.11 0 0.15
4 0.09 0.093072 0.35
5 0.072 0.063599 2.25
6 0.212 0.864941 0.2 11 45 7.98 11 ND/<1.8 <1 7.7
7 0.236
8 0.152 0.280767 0.45
9 0.101 0
10 0.103 0.296279 0.82
11 0.42 0.14834 0.69
12 0.137 0.082214 0
13 0.142 0.184593 0
14 0.1 0.159774 0 7.4 35 7.78 11 |ND/<1.8l <. 1 6.91
15 0.077 0 0
16 0.065 0.127198 0
17 0.056 0.159774 0
18 0.048 0 0
19 0.05 0.07756 0
20 0.049 0.09163 0 8.9 34 7.86 11 IND/<1.8 <1 7.72
21 0.055 0 0
22 0.041 0.186144 0.6
23 0.076 0 1.1
24 0.081 0.179939 0.11
25 0.075 0 0
26 0.067 0.093072 0
27 0.061 0 0.6
28 0.072 0.381595 0.3 17 48 8.23 11 |ND/<1.8 <.1 7.74
29 0.082 1.31
• 0
30 0.135
31 10.089 0.186144
TOTAL 3.229 4.100279 10.53 30.07
PEAK 0.42 0.864941 2.25 17 48 8.23 11 ND/<1.8 <0.1 7.74 MEDIAN ND/<1.8
AVERAGE 0.10416129| 0.13226706 | 0.3397 11.075 40.57.9625 11 <1 [7.5175 Influent= Total as N= 14 mg/l
Total Kjeldahl Nitrogen= 11 mg/l
Nitrate + Nitrite= 2.6 mg/l
CITY OF POINT ARENA
WASTEWATER TREATMENT PLANT
MONITORING AND REPORTING PROGRAM NO. R.2022.0015
INFLUENT MONITORING JAN FEB MAR MAY JUN JUL AUG SEP OCT NOV DEC
MEAN DAILY FLOW,MGD
MAX DAILY FLOW,MGD 0.377
RAINFALL INCHES 10.53
EFFLUENT MONITORING APR MAY JUN JUL AUG SEP OCT NOV DEC BOD (20 DEG.C.5 DAY mg/l
TSS mg/l
HYDROGEN ION PH
SETTABLE MATTER ml/l
CHLORINE RES. Mg/l
MEAN DAILY FLOW MGD 0.14187 0.14868 0.13227
CITY OF POINT ARENA --- PERCOLATION POND LEVELS
ORDER NO. 1-20220015 WOLD NO BE SOMEN
DATE POND 1 POND 4 %
January 3, 2024 6" 0 0 6" 5%
January 10, 2024 0 0 9" 8%
January 17, 2024 1'6" 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' 80%
March 20, 2024 3 3' 3' 3' 60%
March 27, 2023 2' 1 3' 3' 50%
April 3, 2024 1' 2' 3' 30%
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