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General Information |
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Party ID |
Party Name |
Party Classification |
Mailing Address |
Work Phone |
Email/Website |
139443 |
Don Tsai |
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320 West 4th Street 200 Los Angeles, CA 90013 |
213-576-6681 |
dtsai@waterboards.ca.gov |
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Related Places
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Total Related Places: 0
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Related Parties
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Total Related Parties: 1
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Regulatory Measures (non-enforcement)
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Total Regulatory Measures: 0
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Violations within the past five years
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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. |
1089985 |
02/12/2021 |
OEV |
Total Coliform Single Sample Maximum limit is 23 CFU/100 mL and reported value was 24 CFU/100 mL at EFF001 WRR. |
Violation |
N |
eSMR |
Long Beach WRP |
133825 |
87-047 |
N |
1085850 |
11/21/2020 |
Deficient Monitoring |
Per the MRP, recycled water samples shall be analyzed daily for total coliform. Results from the effluent sample collected on November 21 were invalid due to a leak of incubation bath water into the bag containing the sample. On November 21, the recycled water produced at the Long Beach WRP underwent adequate disinfection with normal chlorine dosing and flow; turbidity and other water quality parameters monitored in the plants final effluent were within permit limitations; and the plant was operating under normal conditions for the day. Thus, the coliform levels in the final effluent were likely below permit limitations on November 21. |
Violation |
N |
eSMR |
Long Beach WRP |
133825 |
87-047 |
N |
1116734 |
01/14/2023 |
OEV |
Turbidity 1-Hour Average (Mean) limit is 5 NTU and reported value was 10 NTU at EFF001 WRR. |
Violation |
N |
eSMR |
Long Beach WRP |
133825 |
87-047 |
N |
1116735 |
02/19/2023 |
Deficient Monitoring |
Total Coliform: Per the recycled water monitoring requirements of the MRP, effluent samples shall be analyzed daily for total coliform. Results from effluent samples collected on February 19 and 20 were invalid because laboratory personnel did not analyze the samples within the specified time frame required by the method. To prevent this issue from re-occurring, staff reviewed the standard operating procedure and were reminded of the time requirement for total coliform analysis. |
Violation |
N |
eSMR |
Long Beach WRP |
133825 |
87-047 |
N |
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
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Total Violations: 4
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*Click the "(+/-) Violation Description" link to expand and contract the violation description.
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Enforcement Actions
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Total Enforcement Actions: 0
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Regulatory Measures linked to Related Parties
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Total Regulatory Measures linked to Related Parties: 1
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