General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S603371 Concrete Inc Knife River Privately-Owned Business PO Box 66001 Stockton, CA 95206 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S925119 Knife River Newman Plant Stanislaus 5S Facility Discharger 09/16/2024 null S911377 Knife River Modesto Facility Stanislaus 5S Facility Discharger 03/10/2023 null S803017 Concrete Inc dba Knife River Clements Plant San Joaquin 5S Facility Discharger 05/05/2010 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Steve Azevedo 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 S577267 Industrial 5S 5S50I030833 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 09/18/2024 null Discharger 09/16/2024 null S559388 Industrial 5S 5S50I030170 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 04/04/2023 null Discharger 03/10/2023 null S403308 Industrial 5S 5S39I022636 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 05/13/2010 null Discharger 05/05/2010 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 S433048 13267 Letter/Order null 5S39I022636 INDSTW 04/12/2019 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status