General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 537166 CCAM Privately-Owned Business 1855 Olympic Boulevard Walnut Creek, CA 94596 925-433-8839 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 654887 Mercer Condominiums Contra Costa 2 Residence, NEC Owner 11/11/2012 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 595910 Mitchel Ledesma Person Legally Responsible Official 06/26/2018 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 387655 Enrollee - NPDES 2 2 071252001 R2-2012-0060-0001 for Mercer Condominiums Outfall E-01 Active NPDNONMUNIPRCS R2-2018-0026 10/12/2012 null Discharger 10/04/2012 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 429479 Notice of Violation null NOV 03/30/2018 for Mercer Owner Association NPDNONMUNIPRCS 03/30/2018 Historical 410080 Staff Enforcement Letter null SEL 11/01/2016 for Mercer Owner Association NPDNONMUNIPRCS 11/01/2016 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status