General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 535468 Mark Benzinger null Po Box 1006 Eureka, CA 95502-1006 707-443-6371 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 781360 Mercer Fraser Co - Cooks Valley Humboldt 1 Dredge/Fill Site None null null 722580 Noble - Van Duzen River Ranch Gravel Extraction Humboldt 1 Dredge/Fill Site Contact 02/11/2022 null 613179 Mercer Fraser Co Dinsmore Bar Gravel Extraction Trinity 1 Dredge/Fill Site Contact 07/11/2018 null 272669 Mercer Fraser Company Willow Creek/McKnight Humboldt 1 Dredge/Fill Site None null null 255536 Sandy Prairie/Canevari Humboldt 1 Dredge/Fill Site None null null 240379 Mercer Fraser Company Essex Gravel Bar Extraction Humboldt 1 Sand and Gravel Mining Contact 08/16/2019 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 646031 Palmer Resources, LLC Organization Legally Responsible Official 06/30/2024 null Privately-Owned Business 646031 Palmer Resources, LLC Organization Employee 07/01/2024 null Privately-Owned Business 630914 MC Resources LLC Organization Employee 02/11/2022 null Privately-Owned Business 580774 Mercer Fraser Company Fortuna Office Organization Legally Responsible Official 07/11/2018 null Privately-Owned Business 28508 Mercer Fraser Company Eureka Office Organization Employee 07/18/2012 null Privately-Owned Business 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 446772 401 Certification 1 1B02100WNHU 401 Cert for Mercer Fraser - Sandy Prairie Active CERFILLEXC null 08/18/2022 null Discharger Contact 07/18/2012 null 446771 401 Certification 1 1B02102WNHU 401 Cert for Mercer Fraser Company Eureka Office Active CERFILLEXC null 08/18/2022 null Discharger Contact 07/18/2012 null 446595 401 Certification 1 1B05114WNHU 401 Cert for MC Resources LLC Noble - Van Duzen River Ranch Gravel Extraction Active CERMINING null 05/12/2022 null Discharger Contact 02/11/2022 null 433618 401 Certification 1 1B02101WNHU 401 Cert for Mercer Fraser Company Eureka Office Active CERMINING null 09/17/2019 null Discharger Contact 08/16/2019 null 414001 401 Certification 1 1B02100WNHU 401 Cert for Mercer Fraser Company; Sandy Prairie/Canevari Historical CERFILLEXC null 08/10/2017 08/10/2022 Discharger Contact 07/18/2012 null 414000 401 Certification 1 1B02102WNHU 401 Cert for Mercer Fraser Company Willow Creek/McKnight Historical CERFILLEXC null 08/10/2017 08/10/2022 Discharger Contact 07/18/2012 null 386517 401 Certification 1 1B02099WNHU 1B02099WNHU Mercer Fraser - Cooks Valley Historical CERFILLEXC null 12/12/2012 12/11/2017 Discharger Contact 07/18/2012 null 386497 401 Certification 1 1A05097WNTR 1A05097WNTR Mercer Fraser Dinsmore Historical CERFILLEXC null 12/12/2012 12/11/2017 Discharger Contact 07/18/2012 null 386523 401 Certification 1 1B02100WNHU 1B02100WNHU Mercer Fraser Sandy Prairie Historical CERFILLEXC null 09/13/2012 09/12/2017 Discharger Contact 07/18/2012 null 386524 401 Certification 1 1B02101WNHU 401 Cert for Mercer Fraser Essex Historical CERFILLEXC null 09/13/2012 09/16/2019 Discharger Contact 07/18/2012 null 386525 401 Certification 1 1B02102WNHU 1B02102WNHU Mercer Fraser Willow Creek/McKnight Historical CERFILLEXC null 09/07/2012 09/07/2017 Discharger Contact 07/18/2012 null 387032 401 Certification 1 1B02100WNHU 1B02100WNHU Mercer Fraser Sandy Prairie Historical CERFILLEXC null 08/15/2002 08/15/2007 Discharger Contact 07/18/2012 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 388650 Notice of Violation null Enforcement NOV - Mercer Fraser Company Sandy Prairie/Canevari CERFILLEXC 11/20/2012 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 446772 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 08/18/2022 Active 446771 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 08/18/2022 Active 446600 Mercer Fraser Company Eureka Office 401 Certification CERMINING 05/11/2022 Active 446595 MC Resources LLC 401 Certification CERMINING 05/12/2022 Active 433618 Mercer Fraser Company Eureka Office 401 Certification CERMINING 09/17/2019 Active 422652 Mercer Fraser Company Fortuna Office 401 Certification CERFILLEXC 08/10/2018 Active 414001 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 08/10/2017 Historical 414000 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 08/10/2017 Historical 387032 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 08/15/2002 Historical 386525 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 09/07/2012 Historical 386524 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 09/13/2012 Historical 386523 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 09/13/2012 Historical 386517 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 12/12/2012 Historical 386497 Mercer Fraser Company Eureka Office 401 Certification CERFILLEXC 12/12/2012 Historical 332378 Mercer Fraser Company Eureka Office Enrollee - 401 Certification CERFILLEXC 08/29/2007 Historical 171967 Mercer Fraser Company Eureka Office Enrollee - 401 Certification CERFILLEXC 09/14/2007 Historical 171966 Mercer Fraser Company Eureka Office Enrollee - 401 Certification CERFILLEXC 08/24/2007 Historical 171965 Mercer Fraser Company Eureka Office Enrollee - 401 Certification CERFILLEXC 09/14/2007 Historical 171964 Mercer Fraser Company Eureka Office Enrollee - 401 Certification CERFILLEXC 09/21/2007 Historical 137501 Mercer Fraser Company Eureka Office WDR WDR 03/29/1984 Historical 137469 Mercer Fraser Company Eureka Office WDR WDR 03/29/1984 Historical 137458 Mercer Fraser Company Eureka Office WDR WDR 01/19/1984 Historical 137457 Mercer Fraser Company Eureka Office WDR WDR 01/19/1984 Historical