General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 51511 West Basin MWD Special District 17140 South Avalon Boulevard 210 Carson, CA 90746-1242 310-662-6245 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 824178 Edward C. Little WRP- West Coast Basin Barrier Project - Expansion Phase III Los Angeles 4 Wastewater Treatment Facility Owner and Operator 01/19/2006 null 765754 Edward C. Little Water Recycling Facility- West Coast Basin Barrier Project Los Angeles 4 Recycled Water Use Area Owner 04/25/2011 null 741701 Temporary Ocean Water Desalination Demonstration Project Los Angeles 4 Water Treatment Plant Owner 07/22/2009 null 273663 Edward C. Little Water Recycling Plant (Recycled Water Irrigation) Los Angeles 4 Wastewater Treatment Facility Owner and Operator 05/05/1993 null 217062 Carson Regional Water Recycling Plant Los Angeles 4 Facility Owner 04/06/1999 null 217061 Juanita Millender-McDonald Carson Regional Water Recycling Plant Los Angeles 4 Wastewater Treatment Facility Owner 07/14/1998 null 211099 Barrier Injection Monitor Well Project Los Angeles 4 Facility Owner 10/29/2004 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 599246 Barkev Meserlian Person Legally Responsible Official 08/06/2021 null null 599246 Barkev Meserlian Person Data Submitter 06/22/2019 08/06/2021 null 538698 John Yap Person Data Submitter 02/13/2013 08/24/2016 null 527407 United Water Organization Contracted With 04/25/2011 null Privately-Owned Business 525605 Phil Lauri Person Legally Responsible Official 01/20/2011 08/24/2016 null 524188 Temitayo Abegande Person Data Submitter 08/12/2010 null null 524187 Elizabeth Sala Person Data Submitter 08/12/2010 null null 524186 Michelle Rapanat Person Data Submitter 08/12/2010 null null 524183 Joe Walters Person Legally Responsible Official 08/11/2010 null null 524182 Wyatt Won Person Legally Responsible Official 08/11/2010 02/13/2013 null 524180 Shivaji Deshmukh Person Legally Responsible Official 08/11/2010 null null 521620 Cheryl Ross Person Data Submitter 03/16/2010 null null 521619 Gregg Oelker Person Data Submitter 03/16/2010 null null 355998 Jamie Malpede Person Data Submitter 01/20/2021 null null 355998 Jamie Malpede Person Data Submitter 01/05/2021 null null 334844 Richard Nagel Person Legally Responsible Official 07/26/2006 10/09/2013 null 321081 Uzi Daniel Person Data Submitter 06/21/2019 null null 321081 Uzi Daniel Person Data Submitter 01/09/2007 05/28/2013 null 321081 Uzi Daniel Person Facility Contact 02/28/2008 null null 285855 Patrick Sheilds Person Legally Responsible Official 04/19/2019 null null 285855 Patrick Sheilds Person Legally Responsible Official 05/31/2018 08/23/2018 null 116616 Lucia McGovern Person Facility Contact 04/20/1993 04/06/2006 null 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 454510 NPDES Permit 4 4B190137004 NPDES R4-2024-0146 for West Basin MWD Active NPDNONMUNIPRCS R4-2024-0146 04/01/2024 null Discharger 09/27/2023 null 452909 NPDES Permit 4 4B190137001 NPDES R4-2023-0368 for West Basin MWD Active NPDMUNILRG R4-2023-0368 02/01/2024 null Discharger 06/01/2023 null 421694 NPDES Permit 4 4B190137001 NPDES R4-2018-0089 for West Basin MWD Historical NPDMUNILRG R4-2018-0089 09/01/2018 01/31/2024 Discharger 05/31/2018 null 420096 NPDES Permit 4 4B190137004 NPDES R4-2018-0090 for West Basin MWD Historical NPDNONMUNIPRCS R4-2018-0090 09/01/2018 03/31/2024 Discharger 03/15/2018 null 402445 Resolution 4 4B190137001 Res R15-009 for West Basin MWD Historical NPDMUNILRG R15-009 09/10/2015 09/11/2015 Discharger 08/12/2015 null 388868 NPDES Permit 4 4B190137004 NPDES Permit R4-2013-0046 (CI 7972) for West Basin MWD Historical NPDNONMUNIPRCS R4-2013-0046 04/26/2013 08/31/2018 Discharger 01/25/2013 null 383519 NPDES Permit 4 4B190137001 NPDES Permit R4-2012-0026 (CI 7449) for West Basin MWD Historical NPDMUNILRG R4-2012-0026 03/23/2012 08/31/2018 Discharger 06/29/2000 null 378801 Enrollee - NPDES 4 4B198900089 Enrollee- GW from Const Dewat for West Basin Municipal Water District Historical NPDNONMUNIPRCS R4-2013-0095 06/10/2011 06/10/2019 Discharger 04/25/2011 null 359178 NPDES Permit 4 4B190137005 NPDES Permit R4-2009-0086 (CI 9525) for West Basin MWD Historical NPDNONMUNIPRCS R4-2009-0086 08/15/2009 12/10/2015 Discharger 07/22/2009 null 332296 Enrollee - NPDES 4 4B198000024 Enrollee - Low Threat Hydrostatic Test Water for West Basin MWD Historical NPDNONMUNIPRCS R4-2019-0052 10/25/2007 07/18/2019 Discharger 10/25/2007 null 319249 NPDES Permit 4 4B190137004 NPDES Permit R4-2007-0001 (CI 7972) for West Basin Municipal Water District Historical NPDNONMUNIPRCS R4-2007-0001 02/10/2007 04/25/2013 Discharger 04/22/1999 null 313099 NPDES Permit 4 4B190137001 NPDES Permit R4-2006-0067 (CI 7449) for West Basin MWD Historical NPDMUNILRG R4-2006-0067 09/18/2006 03/22/2012 Discharger 06/29/2000 null 298259 Reclamation Requirements 4 4B190137003 Reclamation Requirement R4-2006-0009 (CI 7485) for West Basin MWD Active REC R4-2006-0009 01/19/2006 null Discharger 01/23/1995 null 260546 Letter 4 null 4B190137003-2 Historical WDR null 09/18/2000 09/19/2000 Discharger 09/18/2000 null 260473 Letter 4 null 4B190137003-1 Historical WDR null 08/22/2000 08/23/2000 Discharger 08/22/2000 null 194317 Enrollee 4 4B197600039 Enrollee-(CI 8848) GW from Const Dewat for West Basin MWD Historical NPDNONMUNIPRCS R4-2003-0108 01/12/2005 03/07/2012 Discharger 09/01/2005 null 194280 Enrollee 4 4B197500063 West Basin MWD CI-8882 - Enrollee 4B197500063 Historical NPDNONMUNIPRCS R4-2003-0111 04/11/2005 01/17/2008 Discharger 09/01/2005 null 193781 Enrollee 4 4B196300039 West Basin MWD CI-7492 - Enrollee 4B196300039 Historical NPDNONMUNIPRCS 97-047 02/24/1995 10/02/2007 Discharger 09/01/2005 null 193478 Enrollee 4 4B196000490 4B196000490 Historical NPDNONMUNIPRCS 97-045 06/04/1999 05/16/2000 Discharger 09/01/2005 null 148245 NPDES Permit 4 4B190137001 NPDES 00-091 for West Basin MWD Historical NPDMUNIOTH 00-091 06/29/2000 08/02/2006 Discharger 06/29/2000 null 148034 Reclamation Requirements 4 4B190137002 Reclamation Requirement 01-043 (CI 7453) for West Basin MWD Active REC 01-043 03/29/2001 null Discharger 03/29/2001 null 136852 NPDES Permit 4 4B190137004 NPDES 99-014 for West Basin Municipal Water District Historical NPDESWW 99-014 04/22/1999 02/10/2007 Discharger 04/22/1999 null 135528 Reclamation Requirements 4 4B190137003 SWIM Order Number - 95-014 Historical REC 95-014 01/23/1995 01/18/2006 Discharger 01/23/1995 null 135479 Reclamation Requirements 4 4B190137002 94-113 Historical REC 94-113 10/31/1994 05/12/1997 Discharger 10/31/1994 null 135474 NPDES Permit 4 4B190137001 NPDES 94-106 for WEST BASIN MWD Historical NPDMUNIOTH 94-106 10/31/1994 06/29/2000 Discharger 10/31/1994 null 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. 1135634 09/12/2024 CAT1 Oil and Grease Instantaneous Maximum limit is 75 mg/L and reported value was 300 mg/L at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N 1135633 09/12/2024 CAT1 Oil and Grease Monthly Average (Mean) limit is 1080 lb/day and reported value was 1693 lb/day at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N 1135632 09/12/2024 CAT1 Oil and Grease Monthly Average (Mean) limit is 25 mg/L and reported value was 100 mg/L at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N 1135631 09/12/2024 CAT1 Oil and Grease Weekly Average limit is 1730 lb/day and reported value was 6630.3 lb/day at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N 1135630 09/12/2024 CAT1 Oil and Grease Weekly Average limit is 40 mg/L and reported value was 300 mg/L at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N 1135629 09/12/2024 CAT1 Oil and Grease Instantaneous Maximum limit is 3250 lb/day and reported value was 6280 lb/day at EFF-001. Violation N eSMR Edward C. Little Water Recycling Plant (Recycled Water Irrigation) 452909 R4-2023-0368 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 447966 Admin Civil Liability R4-2022-0171 ACL R4-2022-0171 for West Basin MWD NPDMUNILRG 10/05/2022 Historical 418010 Admin Civil Liability R4-2017-0212 ACL R4-2017-0212 for West Basin MWD NPDNONMUNIPRCS 03/15/2018 Historical 413680 Admin Civil Liability R4-2017-0101 ACL R4-2017-0101 for West Basin MWD NPDNONMUNIPRCS 08/03/2017 Historical 397691 Admin Civil Liability R4-2014-0160 ACL R4-2014-0160 for West Basin MWD NPDNONMUNIPRCS 10/21/2014 Historical 396466 Admin Civil Liability R4-2014-0053 ACL R4-2014-0053 for West Basin MWD NPDNONMUNIPRCS 08/06/2014 Historical 385397 Admin Civil Liability R4-2012-0018-M ACL R4-2012-0018-M for West Basin MWD NPDNONMUNIPRCS 11/26/2012 Historical 379675 Notice of Violation NOV NOV 03/23/2011 for West Basin MWD NPDNONMUNIPRCS 03/23/2011 Historical 307691 Notice of Violation NOV NOV sent 11/8/05 for late submittal of NPDES renwal application. NPDESWW 11/08/2005 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status