General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 558130 CalMat Co. Privately-Owned Business 7220 Trade Street Suite 200 San Diego, CA 92121 858-530-9436 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 826450 Hewitt Site Los Angeles 4 Land fill Owner and Operator 07/19/2016 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 558131 Timothy Seeno Person Legally Responsible Official 07/19/2016 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 407746 Enrollee - WDR 4 4B198601079 Enrollee - WDR for CalMat Co. Active WDRNONMUNIPRCS R4-2014-0187 09/16/2016 null Discharger 07/19/2016 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