Violation ID |
Occurrence Date |
Violation Type |
Violation Description(-) |
Violation Status |
Priority |
Source |
Facility Name |
Violated Reg. Meas. ID |
Violated Reg. Meas. Order No. |
Linked to Enf. |
1140513 |
10/26/2024 |
Order Conditions |
Discharge of waste to land not owned, operated, or controlled by the Discharger |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1140102 |
10/01/2024 |
Order Conditions |
Sodium, 25-month rolling median was above the permit limit of 150 mg/L the recorded value is 171 mg/L. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1140101 |
10/01/2024 |
Order Conditions |
Boron, 25-month rolling median was above the permit limit of 0.5 mg/L the recorded value of .6 mg/L for MW #1 and 0.6 mg/L for MW#1S, 0.51 mg/L for MW#2. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1140100 |
11/01/2024 |
Order Conditions |
Nitrogen, 25-month rolling median was above the permit limit of 10 mg/L the recorded value of 34 mg/L for MW #1, 34.4 mg/L for MW#2, 23 mg/L for MW#2S. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1140099 |
10/03/2024 |
Order Conditions |
Failure to maintain a dissolved oxygen concentration of 1.0 milligrams per liter (mg/L) |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1140098 |
12/01/2024 |
Order Conditions |
Freeboard was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. The minimum value was .5 ft. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1134953 |
08/22/2024 |
Order Conditions |
Failure to implement a contingency plan to prevent spills due to insufficient freeboard |
Violation |
None |
Inspection |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1134952 |
08/22/2024 |
Order Conditions |
No permanent markers in some of the treatment ponds |
Violation |
None |
Inspection |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1134951 |
08/22/2024 |
Order Conditions |
Failure to maintain at least two feet of freeboard in the treatment pond |
Violation |
N |
Inspection |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1134950 |
10/01/2024 |
Order Conditions |
Nitrogen, 25-month rolling median was above the permit limit of 10 mg/L the recorded value of 33.5 mg/L for MW #1, 36.5 mg/L for MW#2, 26.65 mg/L for MW#2S. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1134949 |
10/01/2024 |
Order Conditions |
Boron, 25-month rolling median was above the permit limit of 0.5 mg/L the recorded value of .65 mg/L for MW #1, 0.55mg/L for MW#1S, 0.51 mg/L for MW#2, 0.51 mg/L for MW#2D, 0.53 mg/L for MW#2S, .52 mg/L for MW#4S. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1134948 |
10/01/2024 |
Order Conditions |
Sodium, 25-month rolling median was above the permit limit of 150 mg/L the recorded value is 171.5 mg/L. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1134947 |
07/10/2024 |
Order Conditions |
Failure to maintain a dissolved oxygen concentration of 1.0 milligrams per liter (mg/L) |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1134946 |
08/29/2024 |
Order Conditions |
All samples during monitoring period were over the effluent TSS 7-day and 30-day averages. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1134928 |
07/24/2024 |
Order Conditions |
Failure to maintain at least two feet of freeboard in Pond 1 through Pond 5. This was also violated in RIB 1, 3A, 3B, 4A, and 4B. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1130383 |
04/01/2024 |
Order Conditions |
Freeboard was below the Instantaneous Minimum limit of 2ft on all days during the monitoring period. |
Violation |
None |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1130382 |
04/01/2024 |
Order Conditions |
All samples during monitoring period were over the effluent TSS 7-day and 30-day averages. |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1130378 |
06/30/2024 |
Order Conditions |
Discharging above the 30-Day average of 100 pounds/acre/day for BOD. 30-Day average in June was 124.7 pounds/acre/day |
Violation |
None |
Report |
Greenfield WWTP, City of |
440277 |
2020-0015-DWQ |
N |
1127210 |
02/09/2024 |
Order Conditions |
Failure to maintain at least two feet of freeboard in Pond 1 through Pond 5 |
Violation |
None |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1127209 |
01/31/2024 |
Order Conditions |
Discharging above the 30-Day average of 100 pounds/acre/day for BOD |
Violation |
None |
Report |
Greenfield WWTP, City of |
440277 |
2020-0015-DWQ |
N |
1125843 |
01/01/2023 |
Order Conditions |
Failure to maintain a dissolved oxygen concentration of 1.0 milligrams per liter (mg/L) |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1125842 |
01/18/2023 |
Order Conditions |
Failure to maintain ground water quality objectives |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1125841 |
09/01/2023 |
Order Conditions |
Discharging above the 30-Day average of 100 pounds/acre/day for BOD |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1125840 |
01/01/2023 |
Order Conditions |
Discharging above 30- and 7-day average effluent limits |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1125839 |
01/01/2023 |
Order Conditions |
Failure to maintain at least two feet of freeboard in Pond 1 through Pond 5 |
Violation |
N |
Report |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
Y |
1111132 |
06/29/2022 |
Order Conditions |
Pursuant to General Permit Section B.2. ?Wastewater ponds must contain permanent markers indicating depth and freeboard.? As seen and discussed at the inspection, there are no permanent markers in some of the treatment ponds. Greenfield must install permanent freeboard markers and demonstrate compliance with photos emailed to Central Coast Water Board staff. |
Violation |
None |
Inspection |
Greenfield WWTP, City of |
447519 |
R3-2020-0020 |
N |
1100820 |
10/01/2021 |
Order Conditions |
Sections B-9, B-13, B-16. "Treatment ponds and disposal ponds shall have a freeboard greater than two feet." "Wastewater application to spray fields irrigation areas shall be managed to prevent ponding." "Spray field irrigation areas shall be operated using a regular rotation from area to another shall occur at least weekly between application, irrigated areas shall be allowed to dry to approximately the field moisture condition of non-irrigation." |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1097550 |
07/01/2021 |
Order Conditions |
Sections B-13 and B-16 requires sprayfield irrigation areas to be rotated and allowed to dry completely between applications, but discharger is now using a land application system rather than a sprayfield system. |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1097549 |
07/01/2021 |
Order Conditions |
Treatment ponds shall have a freeboard greater than two feet. Freeboard condition violated almost every week for almost every pond (of 5) from Jul 1 to Sept 30 2021. |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1093334 |
06/22/2021 |
Order Conditions |
Not using a spray field: "Wastewater application to spray irrigation areas shall be managed to prevent ponding" January thru June |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1093333 |
05/05/2021 |
Order Conditions |
Treatment ponds have freeboard less than 2 feet (1.5-1.9 ft). Permit says: "Treatment ponds should have a freeboard greater than 2 feet" Range from 4/07/2021 to 6/25/2021 |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1093330 |
06/29/2021 |
Groundwater |
downgradient monitoring well 2S. sodium reported value is 152 mg/L (permitted max value: 150 mg/L) |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1093326 |
06/24/2021 |
Groundwater |
Measurement obtained from downgradient well 4S. Reported value of Nitrate: 18.2 mg/L (permitted max concentration is 10 mg/L) |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
1093325 |
06/24/2021 |
Groundwater |
Downgradient monitoring well 2D. Reported value of nitrate: 31.6 mg/L (max permitted concentration: 10 mg/L) |
Violation |
N |
Report |
Greenfield WWTP, City of |
131446 |
R3-2002-0062 |
N |
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