| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1122965 |
11/29/2023 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5 MPN/100 mL at UVS-002. |
The UV basin was flushed following
receipt of these results and all Coliform results have been <1.8 MPN/100mL since. |
Violation |
B |
eSMR |
| 1122966 |
11/28/2023 |
CAT1 |
Ammonia, Total (as N) Monthly Average limit is 0.93 mg/L and reported value was 2.475 mg/L at EFF-001. |
Upon receipt of sample results dissolved oxygen setpoints were raised at the pre-aeration basin and oxidation ditch to achieve proper nitrification. |
Violation |
B |
eSMR |
| 1122964 |
11/28/2023 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 2.1 mg/L and reported value was 9.42 mg/L at EFF-001. |
Upon receipt of sample results dissolved oxygen setpoints were raised at the pre-aeration basin and oxidation ditch to achieve proper nitrification. |
Violation |
B |
eSMR |
| 1122208 |
10/31/2023 |
CAT1 |
Total Suspended Solids (TSS) Weekly Average limit is 15 mg/L and reported value was 16 mg/L at EFF-001. |
For future sampling, tubing will be flushed more adequately before sampling after chemical cleaning. |
Violation |
B |
eSMR |
| 1117509 |
01/02/2023 |
Order Conditions |
The Discharger violated the Pond Operating Specifications for minimum freeboard. The Discharger indicated the low freeboard measured in Pond 1 on 1 January 2023 and 2 January 2023 and was due to excessive rainfall that occurred during the December 2022 and January 2023 storms. |
Reviewed the compliance criteria with Discharger to clarify the point of compliance is the lowest point of overflow of the pond, not the top of berm. |
Violation |
B |
Report |
| 1112899 |
12/07/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at UVS-002. |
Following notification of sample results, the UV basin was flushed. |
Violation |
B |
eSMR |
| 1111497 |
11/09/2022 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 2.1 mg/L and reported value was 3.6 mg/L at EFF-001. |
During high flow periods dissolved oxygen will be increased either at pre-aeration or at the oxidation ditch to maintain nitrification.
|
Violation |
B |
eSMR |
| 1110749 |
10/05/2022 |
DMON |
The INF-001 Total Suspended Solids sample number GEJ0190-03 taken on 10/05/2022 was not analyzed properly at the lab due to a lab accident as stated by the lab. The sample was retested but had exceeded the hold time of that sample. |
Better communication with the lab and earlier attention to lab data will prevent this from being a potential future issue. |
Violation |
B |
eSMR |
| 1108676 |
08/25/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at UVS-002. |
Another UV bank was placed in operation and have not had similar results. |
Violation |
B |
eSMR |
| 1103469 |
03/10/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8 MPN/100 mL at UVS-002. |
Filter polymer dosage was increased to achieve optimal filtration and disinfection and a higher minimum UVT setpoint and alarm have been established. |
Violation |
B |
eSMR |
| 1103468 |
03/09/2022 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8 MPN/100 mL at UVS-002. |
Filter polymer dosage was increased to achieve optimal filtration and disinfection and a higher minimum UVT setpoint and alarm have been established. |
Violation |
B |
eSMR |
| 1099846 |
12/22/2021 |
CAT1 |
Ammonia, Total (as N) Weekly Average (Mean) limit is 2.1 mg/L and reported value was 4.1 mg/L at EFF-001. |
Process changes were immediately made upon notification of results and nitrification was brought back into optimal range. |
Violation |
B |
eSMR |
| 1089496 |
03/31/2021 |
OEV |
Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at UVS-002. |
In the future, process changes will be made a little more cautiously and spread out over a longer period of time to reduce the possibility of these small pops. |
Violation |
B |
eSMR |
| 1084843 |
12/16/2020 |
CAT1 |
Ammonia, Total (as N) Monthly Average (Mean) limit is .93 mg/L and reported value was 1.16 mg/L at EFF-001. |
Process changes were immediately made upon notification of results and nitrification was brought back into optimal range. |
Violation |
B |
eSMR |
| 1084844 |
12/16/2020 |
CAT1 |
Ammonia, Total (as N) Weekly Average limit is 2.1 mg/L and reported value was 5.8 mg/L at EFF-001. |
Process changes were immediately made upon notification of results and nitrification was brought back into optimal range. |
Violation |
B |
eSMR |
| 1079878 |
08/05/2020 |
DMON |
The week of 8/2/20-8/8/20 only one coliform sample was taken. A miscommunication between operators working different shifts and lack of a verifications system led to the sample being missed. |
Operators were trained and pass down meetings are now required to ensure proper communication between shifts. A sample calendar check sheet was also implemented in the daily rounds tasks to ensure samples are not missed. |
Violation |
B |
eSMR |
| 1076567 |
01/08/2020 |
DMON |
Nitrate and Nitrite samples collected were analyzed beyond the hold time allowed by the sampling method. Thus, the samples are invalid and no other nitrate and nitrite samples were collected during January 2020. |
|
Violation |
B |
Report |
|
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
|
