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. |
1105363 |
01/26/2022 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2022 1st Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1105933 |
11/12/2021 |
Groundwater |
Exceeded the MCL of Chromium, Nitrate, and Nitrate as NO3 and exceeded background concentrations for Hexavalent Chromium during the 2019 2nd Half monitoring period. Violates Board Order 6-01-54 WDR I.A. |
Violation |
N |
Report |
Mojave Plant-Calif Portland |
148479 |
01-054 |
N |
1105362 |
10/27/2021 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2021 4th Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1105361 |
07/27/2021 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2021 3rd Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1095700 |
06/07/2021 |
Groundwater |
Exceeded MDL for Benzene, Dichlorodifluoromethane, Ethylbenzene, Tetrachloroethene, Toluene, Trichlorofluoromethane, and Xylenes during the 2021 1st half Semi-annual monitoring period. Violates Board Order R6V-2009-0018 MRP I.B.3.d. ii. |
Violation |
N |
Report |
Chalfant Class III Landfill |
366583 |
R6V-2009-0018 |
N |
1105932 |
06/01/2021 |
Groundwater |
Exceeded the MCL of Chromium, Nitrate as NO3 and SMCL Chloride, Sulfate, Total Dissolved Solids during the 2021 1st Half monitoring period. Violates Board Order 6-01-54 WDR I.A. |
Violation |
N |
Report |
Mojave Plant-Calif Portland |
148479 |
01-054 |
N |
1105360 |
04/28/2021 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2021 2nd Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1105358 |
02/10/2021 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2021 1st Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1095699 |
11/10/2020 |
Groundwater |
Exceeded MDL for Benzene, Ethylbenzene, Tetrachloroethene, Toluene, and Trichlorofluoromethane, and Xylenes during the 2020 2nd half Semi-annual monitoring period. Violates Board Order R6V-2009-0018 MRP I.B.3.d. ii. |
Violation |
N |
Report |
Chalfant Class III Landfill |
366583 |
R6V-2009-0018 |
N |
1105357 |
10/27/2020 |
Groundwater |
Exceeded Upper Water Quality Objectives for Gross Alpha, Gross Beta, Nitrate as N, Radium, Strontium, Total Dissolved Solids, and Uranium during the 2020 4th Quarter monitoring period. Violates Board Order CAO 6-98-20 3.b and WDR I.B.1.c. |
Violation |
N |
Report |
New Ivanpah Dry Lake Evap Pond |
147169 |
90-041 |
Y |
1105931 |
10/19/2020 |
Groundwater |
Exceeded the MCL of Chromium, Nitrate as NO3, and pH and SMCL Chloride, Sulfate, Total Dissolved Solids during the 2020 2nd Half monitoring period. Violates Board Order 6-01-54 WDR I.A. |
Violation |
N |
Report |
Mojave Plant-Calif Portland |
148479 |
01-054 |
N |
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