General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S28509 Mercer Fraser Co Privately-Owned Business PO Box 1006 Eureka, CA 95502 N/A N/A Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S829427 Gasquet Rock Quarry Del Norte 1 Facility Discharger 05/15/2014 null S613201 Mercer Fraser Co Humboldt 1 Facility Discharger 12/23/2005 null S930633 Fairway Lane Road Improvements Project Humboldt 1 Facility Discharger 04/24/2025 null S898049 Cottrell Ranch Quarry Humboldt 1 Facility Discharger 09/09/2021 null S215630 Mercer Fraser Co Humboldt 1 Facility Discharger 09/01/2005 null S613202 Mercer Fraser Trinidad Humboldt 1 Facility Discharger 12/23/2005 null S613178 Mercer Fraser Plant A Humboldt 1 Facility Discharger 09/23/2004 null S240381 Mercer Fraser Co Willow Creek Humboldt 1 Facility Discharger 09/01/2005 null S905749 Boyd Road Asphalt Plant Humboldt 1 Facility Discharger 07/01/2022 null S613200 Mercer Fraser Essex Humboldt 1 Facility Discharger 12/23/2005 null S818791 Bridgeville Quarry Humboldt 1 Facility Discharger 08/16/2012 null S855472 Big Lagoon Humboldt 1 Facility Discharger 05/17/2017 null S819015 Coal Mine Quarry Mendocino 1 Facility Discharger 08/29/2012 null S809341 Mercer Fraser Shasta 5R Facility Discharger 04/18/2011 null S613179 Mercer Fraser Co Trinity 1 Facility Discharger 09/23/2004 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Justin Porteous Contact Owner Contact null null null N/A Bo Hughes Contact Owner Contact null null null N/A Mark Benzinger Contact Owner Contact null null null N/A Megan Wolf 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 S272482 Industrial 1 1 53I019043 Enrollee under Statewide Industrial Permit 97-03DWQ for Mercer Fraser Co Active INDSTW 2014-0057-DWQ 09/23/2004 null Discharger 09/23/2004 null S272505 Industrial 1 1 12I019992 Enrollee under Statewide Industrial Permit 97-03DWQ for Mason Materials LLC Active INDSTW 2014-0057-DWQ 12/23/2005 null Discharger 12/23/2005 null S272506 Industrial 1 1 12I019993 Enrollee under Statewide Industrial Permit 97-03DWQ for Mercer Fraser Co Active INDSTW 2014-0057-DWQ 12/23/2005 null Discharger 12/23/2005 null S272481 Industrial 1 1 12I019042 Enrollee under Statewide Industrial Permit 97-03DWQ for Mercer Fraser Co Active INDSTW 2014-0057-DWQ 09/23/2004 null Discharger 09/23/2004 null S551431 Industrial 1 1 12I029828 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 07/15/2022 null Discharger 07/01/2022 null S272507 Industrial 1 1 12I019994 Enrollee under Statewide Industrial Permit 97-03DWQ for Mercer Fraser Co Active INDSTW 2014-0057-DWQ 12/23/2005 null Discharger 12/23/2005 null S430239 Industrial 1 1 12I023801 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 08/29/2012 null Discharger 08/16/2012 null S541359 Industrial 1 1 12I029505 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 11/24/2021 null Discharger 09/09/2021 null S178351 Industrial 1 1 12I019048 Enrollee under Statewide Industrial Permit 97-03DWQ for Mercer Fraser Co Active INDSTW 2014-0057-DWQ 09/28/2004 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 S410639 Staff Enforcement Letter null 5R45I023108 INDSTW 10/26/2012 Historical S409679 1st Annual Report Notice of Non-Compliance null 1 12I019047 INDSTW 08/03/2012 Active S409678 1st Annual Report Notice of Non-Compliance null 1 12I019994 INDSTW 08/03/2012 Active S409677 1st Annual Report Notice of Non-Compliance null 1 12I019993 INDSTW 08/03/2012 Active S409676 1st Annual Report Notice of Non-Compliance null 1 12I019048 INDSTW 08/03/2012 Active S409675 1st Annual Report Notice of Non-Compliance null 1 53I019043 INDSTW 08/03/2012 Active S409674 1st Annual Report Notice of Non-Compliance null 1 12I019042 INDSTW 08/03/2012 Active S409670 1st Annual Report Notice of Non-Compliance null 1 12I019992 INDSTW 08/03/2012 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status