| 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. |
| 1144768 |
06/13/2025 |
Unauthorized Discharge |
Unauthorized discharge of borax solution, relocation of injection locations, exceedance of injection pressure as specified in Order No. R8-2018-0092-041. |
Violation |
None |
Inspection |
Great Lakes Chemical Corp |
460112 |
R8-2018-0092 |
N |
| 1148353 |
09/16/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Ernest Johns Property |
462927 |
None |
Y |
| 1147951 |
09/02/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Jaime & Danielle Bahr Property |
462754 |
None |
Y |
| 1151189 |
01/16/2026 |
Unauthorized Discharge |
San Diego County cannabis cultivation inspection |
Violation |
None |
Inspection |
Misti and Derek Voss Property |
464094 |
None |
Y |
| 1150152 |
12/29/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation discharge |
Violation |
N |
Complaint |
Artie Kate Carter Property |
463751 |
None |
Y |
| 1148861 |
09/23/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
Blade Xiong Property |
463110 |
None |
Y |
| 1148290 |
08/27/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Red Island Bay LLC Property |
462900 |
None |
Y |
| 1147102 |
08/13/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
Jesus Contreras and Rita Delgado Property |
462439 |
None |
Y |
| 1146404 |
07/09/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Donald Skifstrom Property |
462340 |
None |
Y |
| 1141676 |
03/04/2025 |
Unauthorized Discharge |
Unregulated cannabis cultivation inspection in Riverside County found to have unauthorized discharge of water. |
Violation |
None |
Inspection |
Valentin Montoya Property (Pradera) |
460289 |
None |
Y |
| 1147579 |
08/12/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
Khonesavanh Saengvilay Property |
462558 |
None |
Y |
| 1147167 |
08/27/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Shain M Hall Property |
462496 |
None |
Y |
| 1147101 |
08/13/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
Jose L. Bravo Property |
462440 |
None |
Y |
| 1147751 |
09/12/2025 |
Unauthorized Discharge |
San Diego County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Fallbrook Station LLC Property |
462676 |
None |
Y |
| 1144646 |
06/19/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Mariano Botello Arreola Property |
461689 |
None |
Y |
| 1141681 |
03/04/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection with discovery of unauthorized discharge. |
Violation |
N |
Inspection |
Valentin Montoya Property (Granado) |
460290 |
None |
Y |
| 1150148 |
11/04/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
Jia Yi Peng Property |
463749 |
None |
Y |
| 1146399 |
07/09/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Kenya Clavel Property |
462336 |
None |
Y |
| 1146497 |
07/15/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Robert B & Joyce C Dirkse Property |
462393 |
None |
Y |
| 1149918 |
11/25/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection |
Violation |
None |
Inspection |
C & R Management Services, LLC Property |
463656 |
None |
Y |
| 1146407 |
07/09/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Leroy Young Jr Property |
462342 |
None |
Y |
| 1149109 |
10/08/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Ronald Lee & Isabel Joan Chaplin |
463199 |
None |
Y |
| 1144648 |
06/19/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Barbara Harris Frigge |
461691 |
None |
Y |
| 1147725 |
08/27/2025 |
Unauthorized Discharge |
Riverside County cannabis inspection. |
Violation |
None |
Inspection |
Khanh D. Luong & Xuanuyen Le Property |
462647 |
None |
Y |
| 1147952 |
09/02/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Cattuong & Binh Minh Bui Property |
462756 |
None |
Y |
| 1144649 |
07/09/2025 |
Unauthorized Discharge |
Riverside County cannabis cultivation inspection. |
Violation |
None |
Inspection |
Isak Curtis & Juan Gonzalez Navarro Property |
461694 |
None |
Y |
| 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 |
None |
SSO |
EVMWD Regional Plant CS |
300417 |
2022-0103-DWQ |
N |
| 1150283 |
01/02/2026 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion,Debris-General caused 3117 gallons of sewage to spill from Inside Building or Structure at 1729 Marlborough Ave to Unpaved Surface,Other (specify below),Drainage Conveyance System that discharges to surface water,Building or Structure |
Violation |
None |
SSO |
Riverside City CS |
300891 |
2022-0103-DWQ |
N |
| 1144267 |
06/19/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion,Fats, Oil and Grease (FOG) caused 250 gallons of sewage to spill from Lower Lateral (Private),Manhole at 731 W. Whittier Blvd. to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Building or Structure |
Violation |
None |
SSO |
La Habra City CS |
298933 |
2022-0103-DWQ |
N |
| 1141642 |
03/12/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance,Debris from Construction caused 700 gallons of sewage to spill from Manhole at Manhole at 7681 River Gulch x Wagon Trail Road to Drainage Conveyance System |
Violation |
None |
SSO |
Riverside City CS |
300891 |
2022-0103-DWQ |
N |
| 1141364 |
03/05/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation,Operator Error (specify below),Air Relief Valve (ARV)/ Blow-Off Valve (BOV) Failure caused 39740 gallons of sewage to spill from Other (specify below) at Magnolia Force Main at Jones Ave to Drainage Conveyance System,Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Riverside City CS |
300891 |
2022-0103-DWQ |
N |
| 1149963 |
12/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 3000 gallons of sewage to spill from Force Main at March Air Reserve Base 1269 Force main failure to Unpaved Surface,Drainage Conveyance System |
Violation |
None |
SSO |
Western MWD CS |
300470 |
2022-0103-DWQ |
N |
| 1143610 |
05/11/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 1296 gallons of sewage to spill from Lateral Clean Out (Private) at Pet Smart to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Costa Mesa SD CS |
298922 |
2022-0103-DWQ |
N |
| 1143214 |
05/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion,Fats, Oil and Grease (FOG) caused 3660 gallons of sewage to spill from Lateral Clean Out (Private) at Mesa Verde Drive to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Costa Mesa SD CS |
298922 |
2022-0103-DWQ |
N |
| 1143792 |
05/22/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Vandalism (specify below) caused 6000 gallons of sewage to spill from Lower Lateral (Public),Manhole,Gravity Mainline at 18700 Yorba Linda Blvd (Yorba Linda Pines Apartments) to Building or Structure,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Yorba Linda Water District CS |
298951 |
2022-0103-DWQ |
N |
| 1144762 |
07/03/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls,Other (specify below) caused 8824 gallons of sewage to spill from Gravity Mainline at 3360 Fairmount Blvd. to Drainage Conveyance System,Other (specify below) |
Violation |
None |
SSO |
Riverside City CS |
300891 |
2022-0103-DWQ |
N |
| 1145917 |
07/31/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 15000 gallons of sewage to spill from Other (specify below) at Mesa lift station to Unpaved Surface |
Violation |
None |
SSO |
Beaumont City CS |
300636 |
2022-0103-DWQ |
N |
| 1143803 |
05/22/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 1042 gallons of sewage to spill from Lower Lateral (Public) at 3050 Lime Street to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Drainage Conveyance System |
Violation |
None |
SSO |
Riverside City CS |
300891 |
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 |
None |
SSO |
EVMWD Regional Plant CS |
300417 |
2022-0103-DWQ |
N |
| 1150920 |
01/30/2026 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-wipes/Non-disposables,Debris-Rags caused 1221 gallons of sewage to spill from Lateral Clean Out (Private) at 3332 Kansas Ave to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface |
Violation |
None |
SSO |
Riverside City CS |
300891 |
2022-0103-DWQ |
N |
| 1142335 |
04/21/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-Rags caused 500 gallons of sewage to spill from Manhole at 561 S. Cypress to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
La Habra City CS |
298933 |
2022-0103-DWQ |
N |
| 1149571 |
11/15/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 27000 gallons of sewage to spill from Manhole at 32585 Mission Trail to Drainage Conveyance System |
Violation |
None |
SSO |
EVMWD Regional Plant CS |
300417 |
2022-0103-DWQ |
N |
| 1151317 |
12/24/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Natural Disaster (specify below) caused 216000 gallons of sewage to spill from Manhole at Lytle Creek Rd to Unpaved Surface |
Violation |
None |
SSO |
CSA 70-S3 (Lytle Creek) CS |
300390 |
2022-0103-DWQ |
N |
| 1150079 |
12/22/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 300 gallons of sewage to spill from Manhole at 8163 E. Chadwick Pkwy to Drainage Conveyance System |
Violation |
None |
SSO |
Orange City CS |
298940 |
2022-0103-DWQ |
N |
| 1144724 |
06/29/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-General caused 13000 gallons of sewage to spill from Manhole at 154 N Jerrilee Lane to Surface Water,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Anaheim City CS |
298916 |
2022-0103-DWQ |
N |
| 1142220 |
03/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 61200 gallons of sewage to spill from Gravity Mainline at Behind 35197 Hogan Dr Beaumont CA 92223 to Drainage Conveyance System,Unpaved Surface |
Violation |
None |
SSO |
Beaumont City CS |
300636 |
2022-0103-DWQ |
N |
| 1149634 |
11/18/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 920 gallons of sewage to spill from Manhole at 6601 Fairlynn Blvd to Paved Surface,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Yorba Linda Water District CS |
298951 |
2022-0103-DWQ |
N |
| 1147583 |
09/18/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-wipes/Non-disposables caused 60 gallons of sewage to spill from Manhole at 180 S Anita Dr to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Orange City CS |
298940 |
2022-0103-DWQ |
N |
| 1141335 |
03/02/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Other (specify below) caused 61200 gallons of sewage to spill from Gravity Mainline at Behind 35197 Hogan Dr Beaumont CA 92223 to Unpaved Surface,Drainage Conveyance System |
Violation |
None |
SSO |
Beaumont City CS |
300636 |
2022-0103-DWQ |
N |
| 1147127 |
09/06/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Debris-wipes/Non-disposables,Other (specify below),Debris from Lateral caused 405 gallons of sewage to spill from Manhole at Meats Ave and Santiago Blvd to Drainage Conveyance System,Street/Curb and Gutter (2 3) |
Violation |
None |
SSO |
Orange City CS |
298940 |
2022-0103-DWQ |
N |
| 1143921 |
05/26/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Root Intrusion caused 40 gallons of sewage to spill from Manhole at 61 Highland Vw, Irvine, CA, 92603, USA to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Michelson WRP CS |
298936 |
2022-0103-DWQ |
N |
| 1150137 |
12/10/2025 |
Sanitary Sewer Overflow/Spill/ |
Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 900 gallons of sewage to spill from Manhole,Gravity Mainline at Placentia Avenue at Victoria Street, Costa Mesa CA 92627 to Drainage Conveyance System that discharges to surface water |
Violation |
None |
SSO |
Costa Mesa SD CS |
298922 |
2022-0103-DWQ |
N |
| 1145190 |
04/17/2025 |
Other Codes |
Sump pump bin was found on site operating in a configuration that violates the indoor cultivation policy. |
Violation |
None |
Inspection |
Mystical Origins LLC |
447532 |
2023-0102-DWQ |
Y |
| 1144059 |
04/17/2025 |
Order Conditions |
Cannabis Cultivation Compliance Inspection. |
Violation |
None |
Inspection |
JR GARDENS LLC |
449779 |
2023-0102-DWQ |
Y |
| 1144467 |
06/20/2025 |
Order Conditions |
The June 16, 2025, and June 20, 2025, notifications provided by Elsinore Valley Municipal Water District (Discharger) do not meet the requirements of its enrollment under Order WQ 2-14-0194-DWS, General Order No. CAG14001 (Order). Consistent with section V of Attachment E to the Order (https://www.waterboards.ca.gov/board_decisions/adopted_orders/water_quality/2014/wqo2014_0194_dwq.pdf) beginning on page E-6, notifications for large (greater than one acre-foot), planned discharges must be provided at least three days prior to the initiation of the planned discharge. Notification was sent day of discharge. |
Violation |
N |
Complaint |
Elsinore Valley Municipal Water District WS |
412274 |
2014-0194-DWQ |
Y |
| 1143978 |
02/24/2025 |
Order Conditions |
Freeboard Instantaneous Minimum limit is 18 inches and reported value was 0.0 inches. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144056 |
04/17/2025 |
Order Conditions |
Changes to the pre-existing impermeable floor deviates from Section 1 - General Requirements and Prohibitions, Term Number 38 and Footnote 12 of the Cannabis Cultivation Policy. |
Violation |
None |
Inspection |
Blazed Utopia LLC |
443733 |
2023-0102-DWQ |
Y |
| 1145262 |
07/09/2025 |
Order Conditions |
Cannabis related wastewater discharging to septic system instead of tanking and hauling as required |
Violation |
None |
Inspection |
CI Wellness LLC |
442303 |
2023-0102-DWQ |
Y |
| 1144058 |
04/17/2025 |
Order Conditions |
Changes to the pre-existing impermeable floor deviates from Section 1- General Requirements and Prohibitions, Term Number 38 and Footnote 12 of the Cannabis Cultivation Policy, defining the parameters needed to comply with indoor cultivation classification. |
Violation |
None |
Inspection |
Rahman & Associates |
445051 |
2023-0102-DWQ |
Y |
| 1144060 |
04/17/2025 |
Order Conditions |
Changes to the pre-existing impermeable floor deviates from Section 1- General Requirements and Prohibitions, Term Number 38 and Footnote 12 of the Cannabis Cultivation Policy, defining the parameters needed to comply with indoor cultivation classification. |
Violation |
None |
Inspection |
Space Boyz L.L.C. |
445907 |
2023-0102-DWQ |
Y |
| 1149619 |
10/18/2025 |
Order Conditions |
On October 18, the UV lamps in channel one shut down at approximately 17:05, and the plant shut down at approximately 18:47. The plant operated for approximately one hour and forty-two minutes without complete UV treatment in channel one. The other two channels in operation had fully functional UV lamps. |
Violation |
N |
eSMR |
Colton/San Bernadino STP, RIX |
392658 |
R8-2013-0032 |
N |
| 1144061 |
04/17/2025 |
Order Conditions |
Changes to the pre-existing impermeable floor deviates from Section 1- General Requirements and Prohibitions, Term Number 38 and Footnote 12 of the Cannabis Cultivation Policy, defining the parameters needed to comply with indoor cultivation classification. |
Violation |
None |
Inspection |
Mystical Origins |
445738 |
2019-0001-DWQ |
N |
| 1144184 |
04/16/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 46 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1145503 |
06/24/2025 |
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 204.6 MPN/100 mL at REC-001. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1144179 |
03/18/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 220 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144181 |
04/18/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 46 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144177 |
03/20/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 220 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1149364 |
03/17/2025 |
OEV |
Total Coliform Not to exceed a specific limit in any two consecutive samples limit is 240.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
N |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144174 |
03/24/2025 |
OEV |
Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 79 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1149365 |
03/18/2025 |
OEV |
Total Coliform Not to exceed a specific limit in any two consecutive samples limit is 240.0 MPN/100 mL and reported value was 1600 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144182 |
04/17/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 46 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144178 |
03/19/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 220 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1144180 |
03/17/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 94 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1147916 |
08/04/2025 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 2419.6 MPN/100 mL at REC-002. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1145502 |
06/24/2025 |
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 204.6 MPN/100 mL at M-003A. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1147915 |
08/04/2025 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 2419.6 MPN/100 mL at REC-001. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1143714 |
04/21/2025 |
OEV |
Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 980.4 MPN/100 mL at M-004. |
Violation |
N |
eSMR |
IEUA Carbon Canyon WWRF |
448253 |
R8-2022-0041 |
N |
| 1145504 |
06/24/2025 |
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 204.6 MPN/100 mL at REC-002. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1142557 |
03/31/2025 |
OEV |
Total Coliform Annual Average (Mean) limit is 650 mg/L and reported value was 735 mg/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1144057 |
05/27/2025 |
OEV |
pH Instantaneous Maximum limit is 9.0 SU and reported value was 9.35 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
| 1147917 |
08/04/2025 |
OEV |
Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 2419.6 MPN/100 mL at M-003A. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1142498 |
03/17/2025 |
OEV |
pH Instantaneous Maximum limit is 9 SU and reported value was 9.41 SU at M-INTB2. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
| 1142380 |
03/06/2025 |
OEV |
pH Daily Maximum limit is 8.5 SU and reported value was 8.9 SU at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1144176 |
03/21/2025 |
OEV |
Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 220 MPN/100 mL. |
Violation |
None |
Report |
Western Hills WWRF |
144369 |
99-054 |
Y |
| 1142136 |
04/02/2025 |
Late Report |
Annual SMR ( SUMRPT ) report for 2024 (2787693) was due on 01-APR-25 |
Violation |
None |
Report |
Rialto WWRF |
381374 |
R8-2014-0010 |
N |
| 1143307 |
05/01/2025 |
Late Report |
Quarterly SMR ( PRETRPT ) report for Q1 2025 (2935516) was due on 30-APR-25 |
Violation |
None |
Report |
EVMWD Regional WWRF |
371955 |
R8-2013-0017 |
N |
| 1144082 |
06/10/2025 |
Enforcement Action |
Cleanup and Abatement Order R8-2025-0023 |
Violation |
N |
Inspection |
Rene and Gaudencia Cardona Property |
453981 |
None |
Y |
| 1144086 |
02/26/2025 |
Enforcement Action |
Draft Cleanup and Abatement Order R8-2025-0023 |
Violation |
N |
Inspection |
Raul Ayala Silva and Felipe de Jesus Rosales Herrera Property |
453975 |
None |
N |
| 1144080 |
02/26/2025 |
Enforcement Action |
Draft Cleanup and Abatement Order R8-2025-0023 |
Violation |
N |
Inspection |
Ramiro Paez Hernandez Property |
453969 |
None |
N |
| 1144085 |
06/10/2025 |
Enforcement Action |
Cleanup and Abatement Order R8-2025-0023 |
Violation |
N |
Inspection |
Raul Ayala Silva and Felipe de Jesus Rosales Herrera Property |
453975 |
None |
Y |
| 1150108 |
11/04/2025 |
Deficient Reporting |
Samples collected for Job 380-180479-1 (Plant 1 INF-Weekly - Mon/Wed) were analyzed for Biochemical Oxygen Demand by method SM5210B. The laboratory control sample (LCS) prepared with these samples recovered at 82%, below the acceptance limit of 84.6- 115%. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1149600 |
10/04/2025 |
Deficient Monitoring |
Our laboratory experienced a power outage on 10/4 and 10/5 which impacted the incubation for the Coliform samples that were collected on those days. Results reported will be considered estimated values and noted on the lab report. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1148942 |
09/30/2025 |
Deficient Monitoring |
At the time of these sampling events, IRWD was implementing a new LIMS system and electronic COC process. The new LIMS system did not have the monthly analytes assigned to calculate the Total Nitrogen values at sample location M-004. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1146524 |
07/17/2025 |
Deficient Monitoring |
During this monitoring period, a reportable result is not available for the influent sample collected and submitted to the contract laboratory on July 17, 2025, for biochemical oxygen demand analysis. Due to laboratory error, the analysis could not be completed because of contaminated glassware. |
Violation |
N |
eSMR |
Margaret H Chandler WWRF |
418662 |
R8-2017-0049 |
N |
| 1148940 |
09/30/2025 |
Deficient Monitoring |
The Sand Canyon reservoir (M-004) had been offline for an extended period and was brought online unexpectedly. The samples required were not collected until 9/29/2025, resulting in a missed September monthly sample; however, samples were collected later that same week. The delay was due to equipment safety concerns that temporarily prevented collection of a representative sample. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1150830 |
12/27/2025 |
Deficient Monitoring |
No weekly M-001 outfall pH measurement for the week of December 21, 2025. |
Violation |
N |
eSMR |
Huntington Beach Generating Station |
422464 |
R8-2020-0040 |
N |
| 1146207 |
07/17/2025 |
Deficient Monitoring |
The Raw Inf Comp, due to a lab error, data is not available for BOD. |
Violation |
N |
eSMR |
Colton WRF |
388624 |
R8-2012-0050 |
N |
| 1148941 |
09/30/2025 |
Deficient Monitoring |
At the time of these sampling events, IRWD was implementing a new LIMS system and electronic COC process. The new LIMS system did not have the monthly analytes assigned to calculate the Total Nitrogen values at sample location M-003. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
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 |
| 1149601 |
10/04/2025 |
Deficient Monitoring |
Our laboratory experienced a power outage on 10/4 and 10/5 which impacted the incubation for the Coliform samples that were collected on those days. Results reported will be considered estimated values and noted on the lab report. |
Violation |
N |
eSMR |
Corona WWRF #3 |
395382 |
R8-2014-0015 |
N |
| 1144243 |
03/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-003. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1144244 |
03/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-004. |
Violation |
N |
eSMR |
IEUA Carbon Canyon WWRF |
448253 |
R8-2022-0041 |
N |
| 1145329 |
06/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Other limit is 1.0 TUc and reported value was 1.2 TUc at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1145336 |
06/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-001A. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1145335 |
06/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-004. |
Violation |
N |
eSMR |
IEUA Carbon Canyon WWRF |
448253 |
R8-2022-0041 |
N |
| 1144237 |
02/28/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-003. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1146412 |
07/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Other limit is 1.0 TUc and reported value was 1.3 TUc at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1148791 |
09/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Other limit is 1.0 TUc and reported value was 1.05 TUc at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1146470 |
07/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-002A. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 1 |
448253 |
R8-2022-0041 |
N |
| 1144367 |
05/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-004. |
Violation |
N |
eSMR |
IEUA Carbon Canyon WWRF |
448253 |
R8-2022-0041 |
N |
| 1144239 |
04/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-001A. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1144245 |
04/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-004. |
Violation |
N |
eSMR |
IEUA Carbon Canyon WWRF |
448253 |
R8-2022-0041 |
N |
| 1147852 |
08/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Other limit is 1 TUc and reported value was 1.35 TUc at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1144246 |
04/30/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-003. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1147838 |
08/31/2025 |
CTOX |
Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at M-001A. |
Violation |
N |
eSMR |
IEUA Regional Plant No. 5 |
448253 |
R8-2022-0041 |
N |
| 1142384 |
03/05/2025 |
CAT2 |
Zinc, Total Daily Maximum limit is 117 ug/L and reported value was 280.3 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1149337 |
10/14/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 14.0 ug/L and reported value was 21.4 ug/L at M-002. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150707 |
12/02/2025 |
CAT2 |
Dieldrin Daily Maximum limit is 0.00028 ug/L and reported value was 0.0066 ug/L at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1150101 |
11/16/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 34.8 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142378 |
03/13/2025 |
CAT2 |
Lead, Total Daily Maximum limit is 5.6 ug/L and reported value was 26.8 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150096 |
11/21/2025 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 117 ug/L and reported value was 130.5 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142556 |
03/19/2025 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 46 ug/L and reported value was 62 ug/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1150706 |
12/02/2025 |
CAT2 |
Cyanide, Amenable Daily Maximum limit is 8.5 ug/L and reported value was 11 ug/L at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1150640 |
12/24/2025 |
CAT2 |
Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 17 ug/L at M-002. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142379 |
03/05/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 14 ug/L and reported value was 21.6 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142386 |
03/13/2025 |
CAT2 |
Copper, Total Daily Maximum limit is 14 ug/L and reported value was 20 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142382 |
03/13/2025 |
CAT2 |
Zinc, Total Daily Maximum limit is 117 ug/L and reported value was 350.5 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150704 |
12/02/2025 |
CAT2 |
Cyanide, Amenable Monthly Average limit is 4.3 ug/L and reported value was 11 ug/L at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1150811 |
12/17/2025 |
CAT2 |
Dichlorobromomethane Monthly Average limit is 46 ug/L and reported value was 57 ug/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1150102 |
11/16/2025 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 117 ug/L and reported value was 285.7 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150642 |
12/24/2025 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 117 ug/L and reported value was 340 ug/L at M-002. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150099 |
11/16/2025 |
CAT2 |
Lead, Total Recoverable Daily Maximum limit is 5.6 ug/L and reported value was 19.6 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142381 |
03/05/2025 |
CAT2 |
Lead, Total Daily Maximum limit is 5.6 ug/L and reported value was 22.9 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150705 |
12/02/2025 |
CAT2 |
Dieldrin Monthly Average limit is 0.00014 ug/L and reported value was 0.0066 ug/L at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
| 1150098 |
11/21/2025 |
CAT2 |
Lead, Total Recoverable Daily Maximum limit is 5.6 ug/L and reported value was 12.5 ug/L at M-004. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150100 |
11/15/2025 |
CAT2 |
Zinc, Total Recoverable Daily Maximum limit is 117 ug/L and reported value was 129.8 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150103 |
11/15/2025 |
CAT2 |
Lead, Total Recoverable Daily Maximum limit is 5.6 ug/L and reported value was 10.9 ug/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150641 |
12/24/2025 |
CAT2 |
Lead, Total Recoverable Daily Maximum limit is 5.6 ug/L and reported value was 43 ug/L at M-002. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1148944 |
09/30/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10 mg/L and reported value was 37.25 mg/L at REC-003. |
Violation |
N |
eSMR |
Los Alisos WD WWTP |
402182 |
R8-2015-0024 |
N |
| 1148943 |
09/30/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10 mg/L and reported value was 15.4 mg/L at REC-002. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1147191 |
08/06/2025 |
CAT1 |
Oil and Grease Daily Maximum limit is 15 mg/L and reported value was 18 mg/L at M-002. |
Violation |
N |
eSMR |
Knott's Berry Farm |
402228 |
R8-2015-0030 |
N |
| 1150810 |
12/31/2025 |
CAT1 |
Total Dissolved Solids (TDS) Monthly Average limit is 650 mg/L and reported value was 702 mg/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1141782 |
02/28/2025 |
CAT1 |
Total Dissolved Solids (TDS) Annual Average (Mean) limit is 650 mg/L and reported value was 737 mg/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1148945 |
09/30/2025 |
CAT1 |
Nitrogen, Total (as N) Other limit is 10 mg/L and reported value was 15.4 mg/L at REC-001. |
Violation |
N |
eSMR |
Michelson WWRF |
402182 |
R8-2015-0024 |
N |
| 1143724 |
04/11/2025 |
CAT1 |
Total Dissolved Solids (TDS) Annual Average (Mean) limit is 650 mg/L and reported value was 751 mg/L at M-001. |
Violation |
N |
eSMR |
Temescal Creek Outfall |
394108 |
R8-2015-0006 |
N |
| 1142383 |
03/13/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 116.2 mg/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1150097 |
11/16/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 80.9 mg/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1142385 |
03/05/2025 |
CAT1 |
Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 81.5 mg/L at M-001. |
Violation |
N |
eSMR |
California Steel Industries, Fontana Facility |
399179 |
R8-2014-0007 |
N |
| 1147851 |
08/17/2025 |
CAT1 |
Total Suspended Solids (TSS) High Weekly Average limit is 30 mg/L and reported value was 60.4 mg/L at M-001. |
Violation |
N |
eSMR |
Corona WWRF #1 |
422466 |
R8-2020-0021 |
N |
|
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