General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 508258 Triangle Rock Products, Inc Privately-Owned Business 209-826-5066 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 737975 Triangle Rock Products Los Banos Facility Merced 5F Sand and Gravel Mining Owner 07/14/2009 null 881504 Los Banos Creek Culvert Project Merced 5F Dredge/Fill Site Owner 06/01/2022 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 633409 Terry Marshall Person Legally Responsible Official 06/01/2022 null null 387852 Tom Ferrell Person Facility Contact 12/02/2008 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 447897 401 Certification 5F 5B24CR00099 401 Cert for Los Banos Creek Culverts Historical CERFILLEXC null 10/26/2022 06/11/2025 Discharger 06/01/2022 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