WQ0002001_NDMR Review Record_20210617

NDMR REVIEW RECORD
Regional Office
Facility Name: Water's
Report Period: 03-2021
Permit Number: WQ0002001
Other Violations/Staff Remarks:
MW-1 Total Dissolved Solids are in exceedance limit is 500mg/L total is 527 mg/L. The total exceedance is only 5.4%.
Supervisor Remarks:
Please continue to review data submitted, including locations of Mws with exceedances wrt RB/CB.
If exceedances are consistent or demonstrate an upward trend, we may require assessment of the
situation, which might include evaluation of well construction and/or installation of more Mws to
determine extent of the problem. Also consider future evaluation of the integrity of the treatment
system (e.g. lagoon liner evaluation, spray operations, etc) as may be directed by where
exceedances are occurring.
Completed by: E. Watson, Hydrogeologist
DocuSigned by:
Assistant Regional A4,41414V ii P444.4
Supervisor Sign -off:
Regional
Supervisor Sign -off:
�F161FB69A2D84A3...
Date: 6-17-2021
6.17.21
Date:
Date:

Prior 12-Month Enforcement History
Permit Number: WQ0002001 Report Period:
MW-2 had a TDS exceedance of 608mg/L. This is 21.60% above 2L std. during 11-30-2020.
MW-1 reported TDS exceedance of 534 mg/L. This is 5.34% above 2L std. during 7/1/2019.