Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
1128969 |
05/01/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 49 mg/L at M-001. |
The aerator for the facultative lagoons was repaired and put back into operation on April 30, 2024. |
Violation |
U |
eSMR |
1128106 |
04/24/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit is 30 mg/L and reported value was 35 mg/L at M-001. |
The aerator for the facultative lagoons was repaired and put back into operation on April 30, 2024. |
Violation |
U |
eSMR |
1128105 |
04/24/2024 |
CAT1 |
Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 50 mg/L at M-001. |
The aerator for the facultative lagoons was repaired and put back into operation on April 30, 2024. |
Violation |
U |
eSMR |
1123336 |
12/07/2023 |
CAT1 |
Nitrite Plus Nitrate (as N) Maximum Daily (MDEL) limit is 17 mg/L and reported value was 18.8 mg/L. |
Checked DO probe and adjusted setpoints. |
Violation |
U |
eSMR |
1118697 |
06/08/2023 |
CAT1 |
Nitrite Plus Nitrate (as N) Daily Maximum limit is 17 mg/L and reported value was 26 mg/L. |
Replaced DO probe then began to fine tune the aeration setpoints to revitalize the ponds. |
Violation |
U |
eSMR |
1116915 |
04/30/2023 |
CAT1 |
Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 31 mg/L at M-001. |
When the winter storms subsided, the sand filters were able to be rotated and routine maintenance was resumed. Results from samples taken on April 12, April 19, and April 26, 2023, were within compliance for all parameters. Additionally, a new utility vehicle was purchased to allow for more efficient maintenance of the sand filtration system during storm events. |
Violation |
B |
eSMR |
1116914 |
04/08/2023 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value was 84 mg/L at M-001. |
When the winter storms subsided, the sand filters were able to be rotated and routine maintenance was resumed. Results from samples taken on April 12, April 19, and April 26, 2023, were within compliance for all parameters. Additionally, a new utility vehicle was purchased to allow for more efficient maintenance of the sand filtration system during storm events. |
Violation |
B |
eSMR |
1116913 |
04/05/2023 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.1 ml/L and reported value was 3 ml/L at M-001. |
When the winter storms subsided, the sand filters were able to be rotated and routine maintenance was resumed. Results from samples taken on April 12, April 19, and April 26, 2023, were within compliance for all parameters. Additionally, a new utility vehicle was purchased to allow for more efficient maintenance of the sand filtration system during storm events. |
Violation |
B |
eSMR |
1107613 |
07/07/2022 |
CAT2 |
Copper, Total Monthly Average limit is 18 ug/L and reported value was 20.2 ug/L at M-001. |
The system will continue to conduct required monitoring. |
Violation |
B |
eSMR |
1103347 |
03/10/2022 |
ENF |
Copper, Total Recoverable Monthly Average limit is 18 ug/L and reported value was 19.9 ug/L. |
Effluent result is adjusted to account for source water copper levels and effluent flows. |
Violation |
B |
eSMR |
1102123 |
03/02/2022 |
LREP |
Semi-Annual SMR ( MONNPDES ) (Semi Annual Effluent/RW) report for H1 2022 (2008770) was due on 01-MAR-22 and received on 3/25/22. |
|
Violation |
B |
Report |
1102425 |
03/01/2022 |
DMON |
There was an oversight on our part and we did not take the H1-2022 semi-annual samples in January. |
Samples were taken in February resulting in late reporting. |
Violation |
B |
eSMR |
1102426 |
02/24/2022 |
CAT2 |
Copper, Total Recoverable 30-Day Average limit is 18 ug/L and reported value was 28 ug/L at M-001. |
When the effluent result is adjusted to account for water supply copper levels and effluent flows, the result is 18.1 ug/L, which is nearly in compliance with the monthly average interim effluent limit for copper. |
Violation |
B |
eSMR |
1102427 |
02/24/2022 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 25 ug/L and reported value was 28 ug/L at M-001. |
When the effluent result is adjusted to account for water supply copper levels and effluent flows, the result is 18.1 ug/L, which is in compliance with the monthly average interim effluent limit for copper. |
Violation |
B |
eSMR |
1093638 |
07/16/2021 |
CAT1 |
Nitrate, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 25.8 mg/L at M-001. |
Adjusted aeration set-points to keep sludge levels contained to lower levels of the pond. This process change should lower effluent nitrate levels. |
Violation |
B |
eSMR |
1080567 |
09/10/2020 |
CAT1 |
Nitrate, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 23.5 mg/L at M-001. |
Continuing operational adjustments and working on improvements to the treatment plant pursuant to the Time Schedule Order. See also attached Time Schedule Order Q3 Report. |
Violation |
B |
eSMR |
1078675 |
07/15/2020 |
CAT1 |
Nitrate, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 18.1 mg/L at M-001. |
Staff is continuing to implement operational changes in an effort to balance the nitrogen cycle. We have seen inconsistent / limited results from these operational changes. Therefore, pursuant to the Time Schedule Order No. R3-2018-0011 we are also in the process of implementing WWTP improvements. |
Violation |
B |
eSMR |
1076768 |
01/31/2020 |
CAT2 |
Copper, Total Monthly Average limit is 11 ug/L and reported value was 28.1 ug/L at M-001. |
|
Violation |
B |
Report |
1071353 |
01/07/2020 |
CAT1 |
Nitrate, Total (as N) Daily Maximum limit is 10 mg/L and reported value was 22.1 mg/L at M-001. |
Adjusted aeration set-points to keep sludge levels contained to lower levels of the pond. This process changes should lower effluent nitrate levels. |
Violation |
B |
eSMR |
1076769 |
01/07/2020 |
CAT2 |
Copper, Total Daily Maximum limit is 22 ug/L and reported value was 28.1 ug/L at M-001. |
|
Violation |
B |
Report |
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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