General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 139270 Maribel Schiavone null 73720 Fred Waring Drive 100 Palm Desert, CA 92260 760-776-8941 maribel.schiavone@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 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. 1136038 05/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 60 mg/L and reported value was 74.5 mg/L at M-001. Violation N eSMR Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1136019 11/02/2024 Late Report Monthly SMR ( MONNPDES ) report for September 2024 (2595598) was due on 01-NOV-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1136010 11/02/2024 Late Report Monthly SMR ( MONNPDES ) report for September 2024 (2740580) was due on 01-NOV-24 Violation null Report Seeley CWD WWTP 453492 R7-2023-0003 N 1136009 11/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q3 2024 (2740586) was due on 01-NOV-24 Violation null Report Seeley CWD WWTP 453492 R7-2023-0003 N 1135124 09/23/2024 OEV Temperature Daily Discharge limit is 0 Degrees C and reported value was 0 Degrees C at EFF-001. Violation N eSMR Heber PUD WWTP 448568 R7-2022-0007 N 1135049 08/27/2024 CTOX Chronic Toxicity-Green Alga-Growth 3-Month Median limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. Violation N eSMR Calexico City WWTP 427929 R7-2019-0004 N 1134942 09/23/2024 CAT2 Cyanide, Total (as CN) Daily Maximum limit is 8.5 ug/L and reported value was 8.7 ug/L at EFF-001C. Violation N eSMR Valley SD WWTP 434967 R7-2020-0007 N 1134941 09/30/2024 CAT2 Cyanide, Total (as CN) Monthly Average limit is 4.3 ug/L and reported value was 6.6 ug/L at EFF-001C. Violation N eSMR Valley SD WWTP 434967 R7-2020-0007 N 1134557 10/02/2024 Late Report Monthly SMR ( MONNPDES ) report for August 2024 (2740579) was due on 01-OCT-24 Violation null Report Seeley CWD WWTP 453492 R7-2023-0003 N 1134555 10/02/2024 Late Report Monthly SMR ( MONNPDES ) report for August 2024 (2595597) was due on 01-OCT-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1131973 09/02/2024 Late Report Monthly SMR ( MONNPDES ) report for July 2024 (2595596) was due on 01-SEP-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1131972 09/02/2024 Late Report Monthly SMR ( MONNPDES ) report for July 2024 (2740578) was due on 01-SEP-24 Violation null Report Seeley CWD WWTP 453492 R7-2023-0003 N 1130955 07/31/2024 CAT2 Cyanide, Total (as CN) Monthly Average limit is 4.3 ug/L and reported value was 05.1 ug/L at EFF-001C. Violation N eSMR Valley SD WWTP 434967 R7-2020-0007 N 1130884 08/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2024 (2851605) was due on 01-AUG-24 Violation null Report CA Dept of Corrections Centinela WWTP 425945 R7-2019-0003 N 1130883 08/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2851606) was due on 01-AUG-24 Violation null Report CA Dept of Corrections Centinela WWTP 425945 R7-2019-0003 N 1130882 08/02/2024 Late Report Monthly SMR ( MONNPDES ) report for June 2024 (2851604) was due on 01-AUG-24 Violation null Report CA Dept of Corrections Centinela WWTP 425945 R7-2019-0003 N 1130858 08/02/2024 Late Report Monthly SMR ( MONNPDES ) report for June 2024 (2595595) was due on 01-AUG-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1129969 06/30/2024 CAT2 Cyanide, Total (as CN) Monthly Average limit is 4.3 ug/L and reported value was 6.3 ug/L at EFF-001C. Violation N eSMR Valley SD WWTP 434967 R7-2020-0007 N 1129517 07/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2789762) was due on 01-JUL-24 Violation null Report Niland SD WWTP 430972 R7-2019-0005 N 1129515 07/02/2024 Late Report Monthly SMR ( MONNPDES ) report for May 2024 (2595594) was due on 01-JUL-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1128892 05/31/2024 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 200 ug/L and reported value was 260 ug/L at EFF-001A. Violation N eSMR Imperial ID El Centro GS 436728 R7-2020-0006 N 1128891 05/29/2024 CAT2 Copper, Total Recoverable Maximum Daily (MDEL) limit is 200 ug/L and reported value was 260 ug/L at EFF-001A. Violation N eSMR Imperial ID El Centro GS 436728 R7-2020-0006 N 1128634 06/02/2024 Late Report Monthly SMR ( MONNPDES ) report for April 2024 (2595593) was due on 01-JUN-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1128205 04/10/2024 OEV E.coli 10% for 30 days limit is 320 MPN/100 mL and reported value was 1600 MPN/100 mL at M-001A. Violation N eSMR Brawley City WWTP 444249 R7-2021-0005 N 1127616 05/02/2024 Late Report Monthly SMR ( MONNPDES ) report for March 2024 (2595592) was due on 01-MAY-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1125979 04/02/2024 Late Report Monthly SMR ( MONNPDES ) report for February 2024 (2595591) was due on 01-APR-24 Violation null Report Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1125302 02/29/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30.0 mg/L and reported value was 39.5 mg/L at EFF-001A. Violation N eSMR Imperial ID El Centro GS 436728 R7-2020-0006 N 1125301 02/22/2024 CAT2 Cyanide, Free Available Daily Maximum limit is 8.5 ug/L and reported value was 12 ug/L at EFF-001A. Violation N eSMR Imperial ID El Centro GS 436728 R7-2020-0006 Y 1125300 02/29/2024 CAT2 Cyanide, Free Available Monthly Average (Mean) limit is 4.3 ug/L and reported value was 12 ug/L at EFF-001A. Violation N eSMR Imperial ID El Centro GS 436728 R7-2020-0006 Y 1125038 03/02/2024 Late Report Annual SMR ( MONNPDES ) report for 2023 (2674299) was due on 01-MAR-24 Violation null Report Seeley CWD WWTP 417936 R7-2017-0016 N 1124653 02/09/2024 CAT1 Total Suspended Solids (TSS) Instantaneous Maximum limit is 89 % and reported value was 100 % at EFF-001. Violation N eSMR CA Dept of Corrections Centinela WWTP 425945 R7-2019-0003 N 1124545 01/04/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 45 mg/L and reported value was 57.6 mg/L at EFF-001. Violation N eSMR Calexico City WWTP 427929 R7-2019-0004 N 1124430 01/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 60 mg/L and reported value was 100.0 mg/L at M-001. Violation N eSMR Imperial ID Grass Carp Hatchery 447658 R7-2022-0006 N 1124246 02/02/2024 Late Report Annual SMR ( MONNPDES ) report for 2023 (2765834) was due on 01-FEB-24 Violation null Report Country Life MHPRV Asset Partners LP WWTP 421718 R7-2018-0010 N 1124245 02/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q4 2023 (2765833) was due on 01-FEB-24 Violation null Report Country Life MHPRV Asset Partners LP WWTP 421718 R7-2018-0010 N 1123742 12/20/2023 OEV Enterococci Instantaneous Maximum limit is 100 MPN/100 mL and reported value was 170 MPN/100 mL at EFF-001. Violation N eSMR Calexico City WWTP 427929 R7-2019-0004 Y 1123524 12/12/2023 CAT1 Total Suspended Solids (TSS) Instantaneous Maximum limit is 89 mg/L and reported value was 92 mg/L at EFF-001. Violation N eSMR CA Dept of Corrections Centinela WWTP 425945 R7-2019-0003 N 1123023 11/30/2023 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 32 mg/L at M-001. Violation N eSMR Calipatria City WWTP 402049 R7-2020-0010 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