General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 541505 Marin Cnty Open Space District County Agency 3501 Civic Center Drive Suite 260 San Rafael, CA 94903 415-473-7057 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 891559 Bolinas Lagoon Wye Wetlands Resiliency Project Marin 2 Dredge/Fill Site Owner 12/18/2023 null 886288 Roy¿s Redwoods Restoration Marin 2 Dredge/Fill Site Owner 02/21/2023 null 883027 Memorial Trail Improvement Project Marin 2 Dredge/Fill Site Owner 08/29/2022 null 880418 Bothin Marsh Evolving Shorelines Project- Geotechnical Investigation Marin 2 Dredge/Fill Site Owner 03/30/2022 null 835491 Alto Bowl Open Space Preserve Trail Improvements Marin 2 Dredge/Fill Site Owner 05/26/2017 null 831089 Irving Fire Road Marin 2 Dredge/Fill Site Owner 12/23/2016 null 819879 Sky Ranch Stabilization Marin 2 Dredge/Fill Site Owner 11/30/2015 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 643069 Veronica Pearson Person Legally Responsible Official 12/18/2023 null null 561574 Jon Campo Person Legally Responsible Official 12/23/2016 null null 554674 Max Korten Person Legally Responsible Official 08/29/2022 null null 553816 Pat O'Brien Person Legally Responsible Official 11/30/2015 null null 118102 Michelle Julene Person Legally Responsible Official 03/30/2022 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 455316 401 Certification 2 2 CW455316 401 Cert for Marin Cnty Open Space District Active CERREST null 03/01/2024 null Discharger 12/18/2023 null 451295 401 Certification 2 2 CW451295 401 Cert 2022-0048-DWQ for Marin Cnty Open Space District Active CERFILLEXC 2022-0048-DWQ 10/24/2023 null Discharger 02/21/2023 null 449023 Enrollee - 401 Certification 2 2 CW449023 Enrollee - 401 Certification for Marin Cnty Open Space District Active CERFILLEXC 2004-0004-DWQ 03/20/2023 null Discharger 08/29/2022 null 447286 Enrollee - 401 Certification 2 2 CW447286 Enrollee - 401 Certification for Marin Cnty Open Space District Historical CERFILLEXC 2021-0048-DWQ 09/19/2022 12/20/2022 Discharger 03/30/2022 null 413426 401 Certification 2 2 CW413426 401 Cert for Marin Cnty Open Space District Active CERFILLEXC null 09/29/2017 null Discharger 05/26/2017 null 411151 Enrollee - WDR 2 2 CW411151 Enrollee - WDR for Marin Cnty Open Space District Historical CERFILLEXC 2004-0004-DWQ 05/19/2017 05/19/2022 Discharger 12/23/2016 null 403807 Enrollee - 401 Certification 2 2 CW403807 Enrollee - 401 Certification for Marin Cnty Open Space District Historical CERREST SB12006GN 06/06/2016 06/06/2021 Discharger 11/30/2015 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