General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 139625 Kathleen Fong null 3737 Main Street 500 Riverside, CA 92501-3348 951-774-0114 kathleen.fong@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 137767 Santa Ana Regional Water Quality Control Board Organization Employee 06/17/2005 null 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 calendar year 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. 1143307 05/01/2025 Late Report Quarterly SMR ( PRETRPT ) report for Q1 2025 (2935516) was due on 30-APR-25 Violation null Report EVMWD Regional WWRF 371955 R8-2013-0017 N 1142254 03/24/2025 Deficient Monitoring On April 2nd, the City was notified by Eurofins lab that Calscience experienced BOD LCS failure from their batch due to algal growth and debris in the seed line and syringe pump. This failure affected the March 24th WRF No. 1 weekly influent BOD sample. Violation N eSMR Corona WWRF #1 422466 R8-2020-0021 N 1142245 04/11/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 160 gallons of sewage to spill from Force Main at 23016 Pheasant Dr to Drainage Conveyance System Violation null SSO EVMWD Regional Plant CS 300417 2022-0103-DWQ N 1141248 03/05/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General,Other (specify below),Debris from Lateral,Root Intrusion caused 425 gallons of sewage to spill from Manhole at 22216 San Joaquin Dr W Canyon lake to Surface Water Violation null SSO EVMWD Regional Plant CS 300417 2022-0103-DWQ N 1140503 01/22/2025 OEV CT (Cl residual * contact time) Instantaneous Minimum limit is 450.0 mg-min/L and reported value was 0.0 mg-min/L at M-001. Violation N eSMR Rialto WWRF 381374 R8-2014-0010 N 1140018 02/12/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction caused 900 gallons of sewage to spill from Manhole at Sanderson and Florida, Goodwill Shopping Center to Drainage Conveyance System,Street/Curb and Gutter (2 3) Violation null SSO Hemet City CS 318454 2022-0103-DWQ N 1139469 12/03/2024 CAT2 Dieldrin Daily Maximum limit is 0.00028 ug/L and reported value was 0.013 ug/L at M-001. Violation N eSMR Corona WWRF #1 422466 R8-2020-0021 N 1139468 12/03/2024 CAT2 Dieldrin Monthly Average limit is 0.00014 ug/L and reported value was 0.0065 ug/L at M-001. Violation N eSMR Corona WWRF #1 422466 R8-2020-0021 N 1139352 01/24/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 6600 gallons of sewage to spill from Manhole at Lincoln Ave & Fallbrook Dr to Surface Water,Street/Curb and Gutter (2 3),Paved Surface,Unpaved Surface Violation null SSO Corona City CS 300926 2022-0103-DWQ N 1138194 11/05/2024 CAT2 Cyanide, Free Available Monthly Average limit is 4.3 ug/L and reported value was 7.10 ug/L at M-001. Violation N eSMR Corona WWRF #1 422466 R8-2020-0021 N 1134752 10/16/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 360 gallons of sewage to spill from Gravity Mainline at Village Pkwy to Drainage Conveyance System,Street/Curb and Gutter (2 3) Violation null SSO EVMWD Regional Plant CS 300417 2022-0103-DWQ N 1131232 07/03/2024 Deficient Monitoring On July 12, 2024, the City was notified by the contract laboratory, Eurofins, that the CalScience sub-laboratory had been experiencing contamination issues with one of their BOD instruments and have had failing Unseeded Control Blank and Laboratory Control Samples. They have been working on mitigating the issue by ordering new parts to replace instrument tubing and to conduct decontamination cleanups. Samples impacted include WRF No. 3 weekly influent and effluent BOD samples collected on July 3rd. Impacted samples with results that did not align with historical values were reanalyzed past hold time for result confirmation. A corrective action report was requested for these samples and is included in this report. Violation N eSMR Corona WWRF #3 395382 R8-2014-0015 N 1130049 07/16/2024 Late Report Annual SMR ( SUMRPT ) (Stormwater) report for 2024 (2788259) was due on 15-JUL-24 Violation null Report WRCRWA Regional WWRF 396787 R8-2015-0013 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