General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 520866 Sonoma County Ag Preservation and Open Space District County Agency 747 Mendocino Avenue 100 Santa Rosa, CA 95401 707-874-0102(+) kathie@pez.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 874004 Calabazas Creek Open Space Preserve Sediment Reduction and Road Repair Project Sonoma 2 Dredge/Fill Site Owner 05/10/2021 null 872343 Saddle Mountain Open Space Preserve Culvert Replacement (Glass Fire) Sonoma 1 Dredge/Fill Site Owner and Operator 02/18/2021 null 867501 Wright Hill Ranch Water Trough Redevelopment Project (Site W6A) Sonoma 1 Habitat Restoration Area Owner and Operator 06/17/2020 null 860536 Oken Property Riparian Restoration Sonoma 1 Habitat Restoration Area Operator 08/19/2019 null 780372 Healdsburg Ridge Open Space Preserve - Fox Pond Road Upgrade & Pedestrian Trail Sonoma 1 Dredge/Fill Site Owner and Operator 04/17/2012 null 755972 Laguna de Santa Rosa Protected Lands Trails and Plan Project - Phase I Sonoma 1 Dredge/Fill Site Owner and Operator 05/29/2007 null 225204 Sonoma County Ag Preservation, Fox Pond Sonoma 1 Dredge/Fill Site Owner 07/03/2003 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 624175 Caryl Hart Person Legally Responsible Official 05/10/2021 null null 541249 Leslie Lew Person Legally Responsible Official 06/21/2013 null null 529390 Robert Batchelder Person Legally Responsible Official 10/04/2011 null null 520868 Sara Press Person Employee 01/20/2010 null null 476626 Lucy Macmillan Person Interested Party 04/17/2012 null null 381461 Maria Ciprani Person Facility Contact 05/29/2007 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 391450 401 Certification 2 null WQC 06/09/2011 for Sonoma Cnty Ag Preservation and Open Space District Historical CERFILLEXC null 06/09/2011 06/07/2016 Discharger 06/21/2013 null 443233 401 Certification 2 2 CW443233 401 Cert for Sonoma County Ag Preservation and Open Space District Active CERFILLEXC null 07/01/2021 null Discharger 05/10/2021 07/06/2022 384587 401 Certification 1 1B12054WNSO WDID 1B12054WNSO Healdsburg Ridge Open Space Preserve Historical CERFILLEXC null 07/17/2012 07/17/2017 Discharger 04/17/2012 null 347982 401 Certification 1 1B07080WNSO Phase 1: Laguna de Santa Rosa Protected Lands Trails and Plan Project Historical CERFILLEXC null 08/31/2010 08/31/2015 Discharger 06/26/2008 null 442286 Enrollee - Waiver 1 1B21030WNSO Enrollee - Waiver under Conditional Waiver for Low Threat Discharges for Sonoma County Ag Preservation and Open Space District Historical CERFILLEXC R1-2022-0031 03/08/2021 12/06/2023 Discharger 02/18/2021 null 170655 401 Certification 1 1B03121WNSO 1B03121WNSO Sonoma County Ag Preservation, Fox Pond Historical CERFILLEXC null 09/04/2003 09/04/2008 Discharger 06/17/2005 null 433649 Enrollee - 401 Certification 1 1B190125WNSO Enrollee - 401 Cert for Sonoma County Ag Preservation and Open Space District Oken Property Riparian Restoration Active CERREST SB12006GN 11/06/2019 null Discharger 08/19/2019 null 438748 Enrollee - 401 Certification 1 1B20108WNSO Enrollee - 401 Certification for Sonoma County Ag Preservation and Open Space District, Wright Hill Ranch Water Trough Redevelopment Project (Site W6A) Active CERREST SB12006GN 07/03/2020 null Discharger 06/17/2020 07/31/2024 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 348519 Lucy Macmillan 401 Certification CERFILLEXC 09/17/2007 Historical