General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 13263 DTSC Site Mitigation Branch State Agency 115 Sansome Street 200 San Francisco, CA 94104 415-848-7102 anthony.broderick@errg.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 202111 Singer Friden Alameda 2 Groundwater Cleanup Site Owner 03/30/2000 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 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 397991 Enrollee 2 2 019418002 Enrollee 2411 Washington Street for DTSC Site Mitigation Branch Historical NPDNONMUNIPRCS R2-2012-0012 08/25/2014 12/18/2015 Discharger 09/05/2014 null 372883 Enrollee 2 2 019418001 Enrollee, CAG 912003 2411 Washington DTSC 2 019418001 Historical NPDNONMUNIPRCS R2-2009-0059 12/03/2009 08/24/2014 Discharger 09/01/2005 null 180003 Enrollee 2 2 019418001 2 019418001 Historical NPDNONMUNIPRCS R2-2004-0055 04/20/2000 12/02/2009 Discharger 09/01/2005 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status