General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 299788 Lisa Carnahan null 255 Glacier Drive Martinez, CA 94553-4825 925-313-2191 lcarn@pw.cccounty.us Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 258777 Stonehurst SD-6 WWTP Contra Costa 2 Wastewater Treatment Facility None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 309460 Contra Costa County SD No 6 Organization Legally Responsible Official 07/17/2007 null County Agency 309460 Contra Costa County SD No 6 Organization Employee 04/04/2006 null County Agency 9306 Contra Costa County SD No 5 Organization Legally Responsible Official 07/25/2007 null County Agency 9306 Contra Costa County SD No 5 Organization Legally Responsible Official 04/03/2006 06/26/2007 County Agency 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 142590 WDR 2 2 071184001 WDR 91-096 for Contra Costa SD-6, Stonehurst Subdivision Active WDRMUNIOTH 91-096 06/19/1991 null Discharger Contact 01/01/2005 07/01/2015 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 299869 Contra Costa County SD No 5 Enrollee SSOMUNISML 08/29/2006 Historical 299865 Contra Costa County SD No 6 Enrollee SSOMUNISML 11/08/2006 Historical 299865 Contra Costa County SD No 6 Enrollee SSOMUNISML 11/08/2006 Historical 145991 Contra Costa County SD No 5 NPDES Permit NPDMUNIOTH 08/15/1984 Historical 142590 Contra Costa County SD No 6 WDR WDRMUNIOTH 06/19/1991 Active 142590 Contra Costa County SD No 6 WDR WDRMUNIOTH 06/19/1991 Active 142168 Contra Costa County SD No 5 NPDES Permit NPDMUNIOTH 06/21/1995 Historical 141632 Contra Costa County SD No 5 NPDES Permit NPDMUNIOTH 09/20/1989 Historical 131615 Contra Costa County SD No 5 NPDES Permit NPDMUNIOTH 02/01/2003 Historical