General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 9705 Contra Costa Sanitation District No. 5 Special District 925-313-2180 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 720280 Port Costa CS Contra Costa 2 Collection_System None null null 630911 Joint C&H-Cvsd Biological CS Contra Costa 2 Collection_System None null null 248886 Port Costa WWTP Contra Costa 2 Wastewater Treatment Facility Owner 05/01/2008 05/14/2008 212212 C&H Sugar Contra Costa 2 Food Processing NEC None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 539103 Ryan Lamunyon Person Legally Responsible Official 03/11/2013 02/06/2017 null 523429 Casey Wichert Person Legally Responsible Official 03/13/2013 null null 523225 Michael Kirker Person Legally Responsible Official 06/24/2010 12/02/2015 null 523224 Dale McDonald Person Legally Responsible Official 06/24/2010 02/17/2023 null 299810 Kent Peterson Person Legally Responsible Official 04/03/2006 06/30/2010 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 389104 Co-Permitee 2 2 071034001 Co-permittee of R2 Hg & PCB Watershed Permit for PORT COSTA WWTP Active NPDMUNIOTH R2-2017-0041 01/01/2013 null Discharger 04/12/2010 10/15/2013 393543 NPDES Permit 2 2 071034001 NPDES R2-2013-0035 for Port Costa WWTP Historical NPDMUNIOTH R2-2013-0035 12/01/2013 01/31/2019 Discharger 10/01/2013 10/14/2013 378819 Co-Permitee 2 2 071034001 Order No. R2-2011-0012 PCB requirements for Port Costa WWTP Historical NPDMUNIOTH R2-2011-0012 04/01/2011 12/31/2012 Discharger 04/12/2010 null 340410 NPDES Permit 2 2 071034001 NPDES R2-2008-0005 for Port Costa WWTP Historical NPDMUNIOTH R2-2008-0005 04/01/2008 11/30/2013 Discharger 04/19/2010 10/14/2013 360495 Co-Permitee 2 2 071034001 Order No. R2-2007-0077 Mercury Watershed Permit for Port Costa WWTP Historical NPDMUNIOTH R2-2007-0077 03/01/2008 12/31/2012 Discharger 04/12/2010 null 323851 NPDES Permit 2 2 071006001 NPDES R2-2007-0032 for C&H Sugar and Crockett Community Services District Historical NPDINDLRG R2-2007-0032 06/01/2007 12/31/2012 Discharger 04/11/2007 null 181990 Enrollee 2 2 121051013 2 121051013 Historical NPDNONMUNIPRCS 92-098 08/19/1992 08/19/1997 Discharger 09/01/2005 null 299948 Enrollee 2 2SSO10145 Enrollee of SB SSO WDR for Crockett-Valona Sanitary Dist Active SSOMUNISML 2022-0103-DWQ 07/20/2006 null Discharger 04/10/2006 10/14/2013 347793 Enrollee 2 2SSO11607 Enrollee of SB SSO WDR for Crockett-Port Costa Active SSOMUNISML 2022-0103-DWQ 06/24/2008 null Discharger 06/24/2008 10/14/2013 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 407081 Admin Civil Liability R2-2016-1019 ACL R2-2016-1019 for Contra Costa Sanitation District No. 5 NPDMUNIOTH 09/06/2016 Historical 380593 Oral Communication null Oral Com 06/22/2011 for C&H Sugar NPDESWW 06/22/2011 Historical 372438 Oral Communication null Oral Com 12/22/2009 for C&H Sugar Company NPDESWW 12/22/2009 Historical 341205 13267 Letter null Notice of Violation and Request for Technical Information NPDESWW 06/01/2007 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status