General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S9533 County Quarry Product Privately-Owned Business 5501 Imhoff Dr Martinez, CA 94553 N/A N/A Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S215941 County Quarry Products Inc Contra Costa 2 Facility Discharger 09/01/2005 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Charles McDowell Contact Owner Contact null 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 S181902 Industrial 2 2 07I013597 Enrollee under Statewide Industrial Permit 97-03DWQ for County Quarry Product Active INDSTW 2014-0057-DWQ 12/24/1997 null 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 S225886 Notice of Violation UNKNOWN 2 07I013597 INDSTW 11/08/1999 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status