General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 41234 South Lake Tahoe City of City Agency 1740 D Street South Lake Tahoe, CA 96150(+) null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 241870 Mun Strmwtr Discharges Tahoe El Dorado 6A MS4 Owner 01/09/1992 null 895727 Rockwood to Blackwood Drainage Improvements El Dorado 6A Dredge/Fill Site Owner 07/19/2024 null 248589 Placer Co/MUN STRMWTR Placer 6A MS4 Owner 10/12/2000 null 880310 Tahoe Valley Greenbelt El Dorado 6B Dredge/Fill Site Owner 03/28/2022 null 901245 Aloha Basin Project El Dorado 6A Dredge/Fill Site Owner 05/15/2025 null 222429 El Dorado Co/MUN STRMWTR El Dorado 6A MS4 Owner 10/12/2000 null 862665 City of South Lake Tahoe Corportation Yard/Public Works Equipment Maintenance El Dorado 6A Service/Commercial Site, NEC Owner 11/07/2019 null 214663 City of SLT/MUN STRMWTR El Dorado 6A MS4 Owner 10/12/2000 null 808960 Don Cheepo-Alta Mira Outfall Debris El Dorado 6A Dredge/Fill Site None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 646316 Anush Nejad Person Legally Responsible Official 07/19/2024 null null 650876 Joseph Irvin Person Legally Responsible Official 05/14/2025 null null 650876 Joseph Irvin Person Employee 05/15/2025 null 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 337352 NPDES Permit 6T 6A090010004 Mun Strmwtr/City of SLT-R6T-2005-0026 Historical MNSTW1 R6T-2005-0026 10/12/2005 12/06/2011 Discharger 09/01/2005 null 142178 NPDES Permit 6T 6A099110003 NPDES 00-8201 for SLT CITY OF EL DOR/PLACER CO Historical MNSTW1 00-8201 10/12/2000 null Discharger 10/12/2000 null 144965 NPDES Permit 6T 6A099110003 NPDES 92-002 for SLT CITY OF EL DOR/PLACER CO Historical MNSTW1 92-002 01/09/1992 null Discharger 01/09/1992 null 337358 NPDES Permit 6T 6A310010006 Mun Strmwtr-Placer Co Historical MNSTW1 R6T-2005-0026 10/12/2005 12/06/2011 Discharger 09/01/2005 null 337357 NPDES Permit 6T 6A090010005 Mun Strmwtr-El Dorado Co Historical MNSTW1 R6T-2005-0026 10/12/2005 12/06/2011 Discharger 09/01/2005 null 461031 Enrollee - WDR 6T 6A092505003 Enrollee - WDR for South Lake Tahoe City of Active CERFILLEXC 91-031 05/30/2025 null Discharger 05/15/2025 null 203696 Enrollee 6T 6A310010006 6A310010006 Historical MNSTW1 00-082 10/12/2000 01/27/2007 Discharger 09/01/2005 null 382691 Co-Permitee 6T 6A090010004 Mun Strmwtr/City of SLT Historical MNSTW1 R6T-2011-0101 12/06/2011 03/08/2017 Discharger 09/01/2005 null 382689 Co-Permitee 6T 6A310010006 Mun Strmwtr-Placer Co Historical MNSTW1 R6T-2011-0101 12/06/2011 03/08/2017 Discharger 09/01/2005 null 203288 Co-Permitee 6T 6A090010005 6A090010005 Historical MNSTW1 null 10/12/2000 10/15/2008 Discharger 09/01/2005 null 203287 Co-Permitee 6T 6A090010004 6A090010004 Historical MNSTW1 null 10/12/2000 02/03/2005 Discharger 09/01/2005 null 382686 Co-Permitee 6T 6A090010005 Mun Strmwtr-El Dorado Co Historical MNSTW1 R6T-2011-0101 12/06/2011 03/08/2017 Discharger 09/01/2005 null 457787 401 Certification 6T 6A092407005 401 Cert for South Lake Tahoe City of Active CERFILLEXC null 04/22/2025 null Discharger 07/19/2024 null 447258 401 Certification 6T 6A092203002 401 Cert R6T-2022-0030 for South Lake Tahoe City of Active CERFILLEXC R6T-2022-0030 07/07/2022 null Discharger 03/28/2022 null 397923 401 Certification 6T 6A091409001 401 Cert R6T-2014-0082 for South Lake Tahoe City of El Dor/Placer Co Historical CERFILLEXC R6T-2014-0082 09/17/2014 09/17/2019 Discharger 09/04/2014 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. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 405669 Staff Enforcement Letter null SEL 04/13/2016 for South Lake Tahoe City of El Dor/Placer Co MNSTW1 04/13/2016 Historical 376046 Oral Communication null Oral Communication-SLT/El Dorado Co-Lake Tahoe MuniSW (2/2/2010) MNSTW1 02/02/2010 Historical 352829 Notice of Violation R6T-2005-0026 NOV-Mun Strmwtr/City of SLT 05/21/2008 MNSTW1 10/12/2005 Historical 326222 Notice of Violation R6T-2005-0026 SLT CITY OF EL DOR/PLACER CO MNSTW1 05/17/2007 Historical 318860 Notice to Comply R6T-2005-0026 SLT CITY OF EL DOR/PLACER CO MNSTW1 06/20/2006 Historical 318598 Oral Communication 00-82-01 CSLT Rotary damage Wentworth MNSTW1 01/25/2006 Historical 257028 Notice of Violation UNKNOWN Enforcement - 6A099110003 MNSTW1 01/10/2003 Historical 257027 Notice of Violation UNKNOWN Enforcement - 6A099110003 MNSTW1 01/10/2003 Historical 256413 Notice of Violation UNKNOWN Enforcement - 6A099110003 MNSTW1 01/06/2005 Historical 254194 Staff Enforcement Letter UNKNOWN Enforcement - 6A310010006 MNSTW1 12/27/2004 Historical 251317 Staff Enforcement Letter UNKNOWN Enforcement - 6A310010006 MNSTW1 02/04/2004 Historical 251316 Staff Enforcement Letter UNKNOWN Enforcement - 6A090010005 MNSTW1 02/04/2004 Historical 251315 Staff Enforcement Letter UNKNOWN Enforcement - 6A090010004 MNSTW1 02/04/2004 Historical 245730 Notice of Violation UNKNOWN Enforcement - 6A099110003 MNSTW1 01/10/2003 Historical 240147 Cease and Desist Order R6T-2002-0001 Enforcement - 6A099110003 MNSTW1 01/09/2002 Historical 221583 Cease and Desist Order 93-065 Enforcement - 6A099110003 MNSTW1 06/11/1993 Historical 221580 Cease and Desist Order 94-039 Enforcement - 6A099110003 MNSTW1 04/14/1994 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status