Meeting Supporting Documents

Zoning Administration 3/24/2021 Regular Meeting

Links to the official agenda(s), board letters and supporting documents are found here. If an item number is blue then a board letter is available for it, so click the item number to view the board letter. If an item has any supporting documents, they will be displayed by the item number. The document's title is a link to the actual document. The attachment type and file size are listed next to the title. Please see the agenda link(s) below for the official PDF agenda(s).

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Sebastien Marineau-Mes / Sebastien Marineau-Mes Residence / Viewshed Application #P20-00230-VIEW

CEQA Status: Consideration and possible adoption of a Mitigated Negative Declaration. According to the proposed Mitigated Negative Declaration, the proposed project would not have any potentially significant environmental impacts after implementation of mitigation measures. Mitigation measures are proposed for the following areas: Biological and Tribal Cultural Resources. This project is not on any lists of hazardous waste sites enumerated under Government Code Section 65962.5.

Approval under the Viewshed Protection Program to allow the construction of a new 3,996 sq. ft. single family residence; construction of a new 1,125 sq. ft. garage; construction of a new 972 sq. ft. accessory dwelling unit (ADU) over the garage; swimming pool; driveway improvements to County Road and Street standards; construction of a ±5,000 gallon water storage tank; installation of wastewater treatment system; and, associated infrastructure consistent with the Napa County Code. The project is located on approximately 4.07 acre property within the Agriculture, Watershed & Open Space (AWOS) General Plan designation and Agricultural Watershed (AW) zoning district. 4000 Silverado Trail N, Calistoga, APN: 021-010-077

Staff Recommendation: Adopt the Mitigated Negative Declaration and Mitigation Monitoring and Reporting Program and approve the Viewshed application subject to the recommended Conditions of Approval.

Staff Contact: Sean Trippi, 707-299-1353; sean.trippi@countyofnapa

Applicant Contact: Jessica Stuenkel / Feldman Architecture, 1648 Pacific Ave., Ste. B, San Francisco, CA 94019 or

Supporting Documents
A Recommended Findings ( Adobe PDF - 70 kb )
B Recommended Conditions of Approval and Final Agency Approval Memos ( Adobe PDF - 1091 kb )
C Initial Study/Mitigated Negative Declaration & MMRP ( Adobe PDF - 255 kb )
D Application Materials ( Adobe PDF - 1512 kb )
E Biological Study ( Adobe PDF - 2881 kb )
F Graphics ( Adobe PDF - 10852 kb )
G Item 2A Applicant Comment (Added after initial agenda posting) ( Adobe PDF - 178 kb )
H Item 2A Memorandum (Added after initial agenda posting) ( Adobe PDF - 421 kb )