| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1128122 |
04/01/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on April 01, and 29, 2024 and at location IRR-FOR on April 08, 16, and 23, 2024. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1126535 |
03/04/2024 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on March 18, and 26, 2024 and at location IRR-FOR on March 04, 11, 18, and 26, 2024 |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1122293 |
10/02/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on October 02, 09, and 23, 2023 and at location IRR-FOR on October 16, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1121383 |
09/11/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on September 11, 18, and 25, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1120786 |
08/14/2023 |
Order Conditions |
The eSMR contains a pH reading result over the permitted 9.0 SU limit at location STO-002 on August 14, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1119754 |
07/03/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on July 03, 10, 17 and 31, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1118973 |
06/05/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on June 5 and 19, 2023 and at location STO-002 on June 12, 19 and 26, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1117510 |
05/03/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on April 03 and 17, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1118267 |
05/01/2023 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on May 01 and 23, 2023 and at location STO-002 on May 01, 2023. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1120762 |
12/31/2022 |
Deficient Reporting |
In the 2022 Annual Land Application Activities Report, the Discharger initially indicated that cation exchange capacity (CEC) data would be found in Appendix B. However, upon closer examination of the data, it was determined that the Discharger did not report CEC data. |
|
Violation |
B |
Report |
| 1111483 |
11/14/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on November 14, and 21, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1110852 |
10/10/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on October 10, 17, and 24, 2022 as well as at location IRR-FOR on October 10, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1109709 |
09/05/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on September 5, 12, 19, and 26, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1108833 |
08/08/2022 |
Order Conditions |
The eSMR contains pH reading results outside of the permitted 6.0 - 9.0 SU range limit at location STO-002 on August 8, 15, 22, and 29, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1107641 |
07/17/2022 |
DMON |
The eSMR does not include a required Chloride result at location CAN-SEG for The week beginning August 17, 2022. |
Laboratory staff has been retrained on sample tracking after receipt. The City feels this is an isolated incident and does not expect a reoccurrence. |
Violation |
U |
eSMR |
| 1107642 |
07/04/2022 |
Order Conditions |
The eSMR contains pH reading results outside of the permitted 6.0 - 9.0 SU range limit at location IRR-FOR on July 4,11, and 18, 2022; at location STO-002 on July 11 and 18, 2022; and at location CAN-SEG on July 25, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1106606 |
06/06/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on June 6,13,20,22 and 27, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1105755 |
05/08/2022 |
DMON |
The eSMR does not include required monitoring at location IRR-FOR for the week ending May 14, 2022. Laboratory staff were instructed to discard samples taken on May 9 as there was no irrigation on that day. However, operations staff did not account for irrigation that took place on Sunday May 8 and neglected to take the required weekly samples required. |
Both Operations and Laboratory staff have reviewed the incident there will be more careful to review irrigation flows and more communication between staff will be required before samples may be discarded or it is decided that samples are not necessary. |
Violation |
U |
eSMR |
| 1105754 |
05/02/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on May 2,9,16,23 and 30, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1104686 |
04/20/2022 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on April 20 and 25, 2022. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1097359 |
10/11/2021 |
Order Conditions |
The eSMR contains a pH reading result over the permitted 9.0 SU limit at location STO-002 on October 11, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1099619 |
09/23/2021 |
Order Conditions |
On 23 September 2021, the Discharger reported that at approximately 2:30 PM while pumping raw wastewater from the clarifier to fill digester #1, the hose connection from the pump to the digester separated allowing the wastewater to spill on the Facility’s ground. According to the Discharger some of the wastewater was absorbed into the grass area around the clarifiers and most of the wastewater made it to the overflow basin and drying bed #1, all the spill water was contained in the Facility’s ground. The Discharger estimated that a total of 375,000 gallons of wastewater was spilled during this incident. |
|
Violation |
B |
Report |
| 1095771 |
09/06/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on September 6, 2021 and at location IRR-FOR on September 27, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1099618 |
08/11/2021 |
Order Conditions |
On 11 August 2021, the Discharger reported that a leak was discovered in cannery segregation line that runs between the Sutter Plant and the Jennings Plant. The leak was discovered coming up from the levee road and running into the drying bed at approximately 50 gallons per minute. The Discharger inspected and confirmed that the Tuolumne River side of the line is no leaking and no spill made it to the Tuolumne River. The Discharger estimated that a total of 10,000 gallons of wastewater was spilled during this incident. |
|
Violation |
B |
Report |
| 1094789 |
08/09/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on August 9, 23, and 30 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1093663 |
07/05/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on July 5, 2021 and at location STO-002 on July 5, 12, and 19, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1099617 |
07/01/2021 |
Order Conditions |
On 1 July 2021, the Discharger reported that one of its operation staff mistakenly opened a valve (DRY-SG9) at the Dryden Box Influent Structure, believing it to be necessary to divert cannery segregation water to the Pumping Plant #3. Instead, the valve was for the emergency diversion structure with the Dryden influent structure (distribution box for cannery segregation and domestic flows). Because of this the domestic wastewater mixed with the cannery segregation water and flow in to Pumping Plant #3 and ultimately discharged to the Jennings Ranch. Once the incident was discovered by the Discharger it immediately closed valve DRY-SG9. According to the Discharger, approximately 3 million gallons of domestic wastewater was sent, and land applied to the Jennings Ranch. |
|
Violation |
B |
Report |
| 1099616 |
06/16/2021 |
Order Conditions |
On 16 June 2021, the Discharger reported that a partially treated wastewater used for irrigation spilled to into the slough adjacent to Filed #16. According to the Discharger, due to an error the operator released more water than originally agreed upon. As result, the partially treated wastewater filled the filed up to the berm and entering gopher holes and exiting holes on the opposite side of the dirt road and then flowing into the slough. Approximately a total of 28,500 gallons of partially treated water discharged into the slough. |
|
Violation |
B |
Report |
| 1092660 |
06/07/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR and STO-002 on June 7, 14, 21, and 28, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1099615 |
05/11/2021 |
Order Conditions |
On 11 May 2021, the Discharger reported that an operator accidentally opened a winterizing valve on one of the tailwater pump stations that leads to the onsite slough. According to the Discharger, it recaptured the spill and returned it to the pond/irrigation system. Approximately a total of 6,300 gallons of water discharged and recaptured and returned to the Facility. |
|
Violation |
B |
Report |
| 1091369 |
05/03/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on May 3, 5, 24, and 31, 2021 and also at location STO-002 on May 17, 24, and 31, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1090688 |
04/05/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on April 5, 7, and 26, 2021 and also at location STO-002 on April 5, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1089466 |
03/01/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on March 1, 8, 15, 22 and 29, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
B |
eSMR |
| 1088225 |
02/08/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on February 8, 15 and 22, 2021. |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on February 8, 15 and 22, 2021. |
Violation |
U |
eSMR |
| 1086921 |
01/11/2021 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on January 11, 18 and 25, 2021. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1085182 |
12/07/2020 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on December 7th and 21st, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1089327 |
11/30/2020 |
Deficient Reporting |
The Discharger failed to report dissolved oxygen and pH for monitoring location IRR-FOR for the week of November 2020. |
|
Violation |
B |
Report |
| 1083367 |
11/02/2020 |
Order Conditions |
The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on November 2, 9, 16, 23 and 30, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1082167 |
10/06/2020 |
DMON |
The eSMR for October 2020 does not include Flow results at location INF-001 from October 6-7, 2020. The City of Modestożs Ignition SCADA system had an issue with the vendor database server on October 6th, 2020, which interrupted data collection. |
City IT staff and the Cityżs contracted system integrator (Telstar) identified the root cause of the issue to be a missing server license. Telstar purchased the server license initially and after investigating their order workflow, Telstar reported that the licensing was still registered to one of their buyers and wasnżt applied to the system. Telstar then had to re-register the server license with their company, download the licensing, and apply the license the Cityżs database server to get the system back online. The system came back online and resumed data collection October 8th, 2020 at 2pm. The data was lost for October 6th and 7th, and cannot be recovered. City IT staff is currently working with Telstar to implement failover and notification options for the Ignition SCADA system, along with verifying server licensing for all SCADA servers. |
Violation |
U |
eSMR |
| 1080615 |
09/07/2020 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location STO-002 on September 7, 14, and 28, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1079941 |
08/03/2020 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location STO-002 on August 3 and 31, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1078914 |
07/06/2020 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location IRR-FOR on July 7, and 13, 2020 and at location STO-002 on July 6, 13, and 27, 2020. The City also experienced a pH reading under the 6.0 limitation at location CAN-SEG on July 27, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1077485 |
06/14/2020 |
DMON |
The eSMR for June is missing results for TDS and FDS at location IRR-FOR for the week of June 14, 2020. |
A scheduling and responsibility change within the City laboratory led to the sample being overlooked. The city does not believe that this will be a reoccurring issue. |
Violation |
U |
eSMR |
| 1077484 |
06/08/2020 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location IRR-FOR on June 8, 9, 15, 22, 23, and 29, 2020 and at location STO-002 on June 15, 22, 29, 2020 |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1076153 |
05/11/2020 |
Order Conditions |
The City experienced a pH reading over the 9.0 SU limit at location IRR-FOR on May 11, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1071918 |
02/24/2020 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location IRR-FOR on February 24 and 25, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations.
|
Violation |
U |
eSMR |
| 1070976 |
01/27/2020 |
Order Conditions |
The City experienced a pH reading over the 9.0 SU limit at location IRR-FOR on January 27, 2020. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1068205 |
11/04/2019 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location STO-001 on November 4, and 18, 2019 and also at location IRR-FOR on November 25, 2019. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1067263 |
10/07/2019 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limit at location STO-001 on October 7, 14, 21, and 28, 2019 and also at location STO-002 on October 14, 2019. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1066030 |
09/16/2019 |
DMON |
The eSMR does not include a BOD result at location INF-001 for September 16, 2019 due to a QC failure in the laboratory. |
The cause of failure is unknown and this QC failure occurrence is believed to be an anomaly. |
Violation |
U |
eSMR |
| 1066029 |
09/02/2019 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limitation at location STO-001 on September 2, 9, 23, and 30, 2019 and also at location STO-002 on September 9, 2019. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1064771 |
08/12/2019 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limitation at location STO-001 and STO-002 on August 12, 19, and 26, 2019. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
| 1062569 |
07/01/2019 |
Order Conditions |
The City experienced pH readings over the 9.0 SU limitation at location STO-001 on July 1, 8, 15 and 29, 2019; and also at location STO-002 on July 15 and 19, 2019. The City experienced pH readings below the 6.0 SU limitation at location CAN-SEG on July 18, 22 and 29, 2019. |
The discharger provided information in June 2010 regarding recurring violations which indicate that the elevated pH observed are not unusual for storage ponds and order 99-112 should be amended to remove the pH effluent limitations of the storage ponds. Central Valley Water Board Staff acknowledges that these exceedances may continue; however, until the order is revised, they will continue to be cited as violations. |
Violation |
U |
eSMR |
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Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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