Violations
|
| Violation ID |
Occurred Date |
Violation Type |
(-) Violation Description |
Corrective Action |
Status |
Classification |
Source |
| 1117212 |
01/17/2023 |
GWAT |
Exceeded MCLs and SMCLs for the following constituents. Arsenic (0.010mg/L), Total Chromium (0.05 mg/L), Chloride(250/500mg/L), Nickle (0.1 mg/L), Nitrate (as N) (10mg/L), Selenium (0.001mg/L); Sulfate (250/500mg/L), Total Dissolved Solids (500/1000mg/L), Iron(0.3mg/L), Violating Board Order RV6-2002-0019 Section 2. B.1. d. |
Discharger did not propose remediation action. Only further monitoring |
Violation |
B |
Report |
| 1092747 |
07/15/2021 |
LREP |
Wrong report was uploaded at the time. |
Discharger was notified of the report error on July 29, 2021, and was soon corrected by discharger. No further action needed. |
Violation |
B |
Report |
| 1090362 |
01/14/2021 |
GWAT |
Exceeded MCLs and SMCLs for the following constituents. Chloride(250/500mg/L), Nitrate (as N) (10mg/L), Sulfate (250/500mg/L), Total Dissolved Solids (500/1000mg/L), Arsenic (0.010mg/L), Total Chromium(0.05 mg/L), Iron(0.3mg/L), Nickel (0.1 mg/L), Selenium (0.001mg/L) Violating Board Order RV6-2002-0019 Section 2. B.1. d. |
|
Violation |
B |
Report |
| 1093016 |
01/14/2021 |
GWAT |
Exceeded Primary MCL¿s and SMCL¿s for the following constituents. Arsenic (0.010mg/L), Chromium ( 0.05mg/L), Chloride(250/500mg/L), Nitrate (as N) (10mg/L), Sulfate (250/500mg/L), Total Dissolved Solids (1000mg/L), Iron (0.3 mg/L), Nickel (0.1 mg/L), Selenium (0.001mg/L) Violating Board Order RV6-2002-0019 Section 2. B.1. d. |
Sampling will occur again in April 2021. A re-test for confirmation is not recommended for any of the analytes since they are consistent with historical data and with natural variations seen across the site. |
Violation |
B |
Report |
| 1065532 |
08/01/2019 |
GWAT |
Exceeded MCLs and SMCLs for the following constituents: Arsenic (0.010mg/L), Total Chromium (0.05mg/L), Nickel (0.1mg/L), Selenium (0.05mg/L), Nitrate (10mg/L) Secondary MCLs were exceeded for the following inorganics: Chloride (500mg/L); Iron (0.3mg/L); Sulfate (500mg/L) TDS (1000mg/L). Violating Board Order RV6-2002-0019 Section 2. B.1. d. |
Discharger would like more data points in or around monitoring well 4-MW07 to determine concentrations are decreasing in samples collected from 4-MW07. 2018 nitrate levels are lower than 2017 and Historic records. |
Violation |
B |
Report |
|
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
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Total Violations: 5
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Priority Violations: 0
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*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
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| Violation Types |
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GWAT = Groundwater
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LREP = Late Report
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