General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 25426 Lakeport City Municipal Sewer District City Agency 225 Park Street Lakeport, CA 95453 707-263-5615(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 630847 Mun Sewer Dist No 1 Plan No 1 CS Lake 5S Collection_System Owner 04/03/2006 03/25/2009 241869 Lakeport City WWTP Lake 5S Wastewater Treatment Facility Owner and Operator 09/12/1980 null 237951 Lakeport MS4 Phase II Lake 5S MS4 Owner 10/27/2003 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 529848 Matthew Johnson Person Legally Responsible Official 03/30/2012 01/15/2013 null 486814 Daniel Buffalo Person Legally Responsible Official 03/30/2012 04/03/2017 null 300342 Mark Brannigan Person Legally Responsible Official 03/30/2012 04/03/2017 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 368729 WDR 5S 5A170103001 WDR R5-2012-0025 for Lakeport City Municipal Sewer Dist, Lakeport City WWTP Active WDRMUNILRG R5-2012-0025 03/30/2012 null Discharger 10/23/1998 null 360314 Enrollee 5S 5SSO11006 Enrollee of SB SSO WDR for Mun Sewer Dist No 1 Plan No 1 CS Historical SSOMUNISML 2006-0003-DWQ null 06/04/2023 Discharger 01/28/2009 null 194435 Enrollee 5S 5A17NP00005 Enrollee 2003-0005-DWQ for Lakeport MS4 Phase II Historical MNSTW2 2003-0005-DWQ 07/06/2004 06/30/2013 Discharger 09/01/2005 null 147059 WDR 5S 5A170103001 WDR 98-207 for City of Lakeport, Mun Sewer Dist No 1 Plan No 1 Historical WDRMUNILRG 98-207 10/23/1998 03/29/2012 Discharger 10/23/1998 null 140808 WDR 5S 5A170103001 WDR 92-196 for LAKEPORT, CITY OF Historical WDR 92-196 09/25/1992 10/22/1998 Discharger 09/25/1992 null 139961 WDR 5S 5A170103001 WDR 88-008 for LAKEPORT, CITY OF Historical WDR 88-008 01/29/1988 09/24/1992 Discharger 01/29/1988 null 139468 WDR 5S 5A170103001 WDR 80-122 for LAKEPORT, CITY OF Historical WDR 80-122 09/12/1980 01/28/1988 Discharger 09/12/1980 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 446391 Staff Enforcement Letter null SEL 01/24/2022 for Lakeport City Municipal Sewer District WDRMUNILRG 01/24/2022 Historical 417186 Notice of Violation null NOV 11/22/2017 for Lakeport City Municipal Sewer District WDRMUNILRG 11/22/2017 Historical 393011 Notice of Violation null NOV 08/28/2013 for Lakeport City Municipal Sewer District WDRMUNILRG 08/28/2013 Historical 381599 Notice of Violation null NOV 11/12/2011 for Lakeport City Municipal Sewer District WDR 09/30/2011 Historical 380527 Notice of Violation null NOV 08/03/2011 for Lakeport City Municipal Sewer District WDR 08/03/2011 Historical 376774 Notice to Comply null NSNC 10/05/2010 for Lakeport City Municipal Sewer District, Lakeport MS4 Phase I MNSTW2 10/05/2010 Historical 362188 Notice of Violation null NOV 03/03/2009 for City of Lakeport WDR 03/03/2009 Historical 339658 Notice of Violation null NOV 01/08/2008 for City of Lakeport WDR 01/08/2008 Historical 325576 Cease and Desist Order R5-2007-0010 CDO R5-2007-0010 03/15/2007 for City of Lakeport Municipal Sewer Dist. WDR 03/15/2007 Historical 323427 Notice of Violation null NOV 08/03/2006 for City of Lakeport Mun. Sewer Dist., Lakeport City WWTP WDR 08/03/2006 Historical 318758 Notice of Violation null NOV 01/09/2007 for City of Lakeport Municipal Sewer District WDR 01/09/2007 Historical 314226 Notice of Violation null NOV 02/08/2006 for City of Lakeport Mun Sewer Dist WDR 02/08/2006 Historical 249792 Notice of Violation null NOV 01/29/2004 for Lakeport City, Mun Sewer Dist No 1 Plan No WDR 01/29/2004 Historical 249407 Notice of Violation null NOV 01/15/2004 for Lakeport City, Mun Sewer Dist No 1 Plan No 1 WDR 01/15/2004 Historical 232120 Oral Communication null OC 04/27/2000 for Lakeport City WWTP WDR 04/27/2000 Historical 231155 Oral Communication null OC 07/24/2000 for Lakeport City WWTP WDR 07/24/2000 Historical 224038 Cease and Desist Order R5-1994-0027 CDO R5-1994-0027 for Lakeport City, Mun Sewer Dist No 1 Plan No 1 WDR 01/28/1994 Historical 224014 Cease and Desist Order R5-1988-0024 CDO R5-1988-0024 for Lakeport City, Municpal Sewer District 1 WDR 01/29/1988 Historical 223814 Admin Civil Liability R5-1989-0117 ACLO R5-1989-0117 for Lakeport City, Mun Sewer Dist No 1 Plan No 1 WDR 06/23/1989 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status