General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 139618 Michael Perez null 73720 Fred Waring Drive 100 Palm Desert, CA 92260 760-776-8946 michael.perez@waterboards.ca.gov Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 137770 Colorado River Basin Regional Water Quality Control Board Organization Employee 11/03/2022 null Waterboard 137767 Santa Ana Regional Water Quality Control Board Organization Employee 06/17/2005 11/02/2022 Waterboard Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Violations within the past five calendar years 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. 1115058 02/01/2023 Deficient Monitoring Total Dissolved Solids analysis did not occur as per the requirements of section III.A.2 of the MRP. Violation N eSMR Margaret H Chandler WWRF 418662 R8-2017-0049 N 1109658 09/14/2022 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at M-001. Violation N eSMR Colton/San Bernadino STP, RIX 392658 R8-2013-0032 N 1103479 03/22/2022 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at M-001. Violation N eSMR Colton/San Bernadino STP, RIX 392658 R8-2013-0032 N 1088241 02/03/2021 Deficient Monitoring Failed to sample for influent Total Dissolved Solids due to operator error. Violation N eSMR Colton WRF 388624 R8-2012-0050 N 1089266 03/03/2021 Deficient Monitoring Lab error - missing Influent TDS Violation N eSMR Colton WRF 388624 R8-2012-0050 N 1091485 05/23/2021 Deficient Monitoring Missing data for COD for 5/23/21 due to lab error. Violation N eSMR Colton WRF 388624 R8-2012-0050 N 1090759 04/07/2021 Deficient Monitoring Deficient monitoring data for monthly influent analysis due to lab error. Violation N eSMR Colton WRF 388624 R8-2012-0050 N 1091484 05/05/2021 Deficient Monitoring Deficient monitoring data (Influent Analysis) due to laboratory error. Monthly NH4, NO3, TIN, Na, Cl, SO42, F-, B, TDS. Violation N eSMR Colton WRF 388624 R8-2012-0050 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status