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. |
1127961 |
01/29/2024 |
Deficient Monitoring |
Missing - Average Monthly Flows for each month of the year. Annual SMRs. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127962 |
01/29/2024 |
Deficient Monitoring |
Missing - Average Dry Weather Flow from Annual SMR. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127963 |
01/29/2024 |
Deficient Monitoring |
Missing - Evaluation of sludge depth and sludge removal in Annual SMR. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127964 |
01/29/2024 |
Deficient Monitoring |
Missing - Monitoring equipment maintenance and calibration records in Annual SMR |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127895 |
06/28/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.04 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127913 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.27 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127925 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.95 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127955 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.12 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127950 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.00 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127938 |
07/19/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.05 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127915 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.23 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127898 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.90 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127935 |
08/29/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.01 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127906 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.21 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127899 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.13 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127921 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.19 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127902 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.25 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127949 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.05 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127954 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.62 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127908 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.27 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127910 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.94 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127932 |
08/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.20 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127942 |
12/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.48 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127917 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.02 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127900 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.24 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127930 |
08/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.12 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127924 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.75 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127946 |
12/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.27 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127945 |
12/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.31 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127904 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.90 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127952 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.24 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127947 |
12/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.21 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127909 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.64 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127934 |
08/29/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.13 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127936 |
07/28/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.25 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127920 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.10 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127919 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.87 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127953 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.22 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127905 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.81 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127903 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.74 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127939 |
07/19/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.06 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127918 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.12 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127928 |
08/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.17 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127916 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.77 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127948 |
10/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.08 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127923 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.94 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127912 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.88 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127944 |
12/04/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.24 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127956 |
10/16/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.01 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127907 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.30 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127937 |
07/28/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.30 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127911 |
09/18/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.02 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127901 |
09/27/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.07 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127914 |
09/12/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.31 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127933 |
08/29/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 10.12 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127926 |
09/05/2023 |
OEV |
pH Weekly Discharge limit is 10.0 SU and reported value was 11.17 SU. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127959 |
03/31/2024 |
Order Conditions |
Missing calibration log pages verifying calibration for 1-Qtr 2024. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127957 |
12/31/2023 |
Order Conditions |
Missing Sludge / Biosolids monitoring data. 4-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127940 |
09/30/2023 |
Order Conditions |
Missing Sludge / Biosolids monitoring data. 3-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127897 |
06/30/2023 |
Order Conditions |
Missing calibration log pages verifying calibration for 2-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1119811 |
06/30/2023 |
Order Conditions |
2Q2023: Total Coliform Organisms shall not exceed 2.2 MPN/ 100 mL; 23 - >23 (2x) |
Violation |
None |
Report |
Mendota WWTF |
145377 |
91-192 |
N |
1127960 |
03/31/2024 |
Order Conditions |
Missing Sludge / Biosolids monitoring data. 1-Qtr 2024. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127941 |
09/30/2023 |
Order Conditions |
Missing calibration log pages verifying calibration for 3-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127958 |
12/31/2023 |
Order Conditions |
Missing calibration log pages verifying calibration for 4-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
1127896 |
06/30/2023 |
Order Conditions |
Missing Sludge / Biosolids monitoring data. 2-Qtr 2023. |
Violation |
None |
Report |
Mendota WWTF |
330730 |
R5-2016-0054 |
N |
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
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