1510 Acquisition LLC Vineyard Development Agricultural Erosion Control Plan #P24-00015-ECPA
3 Documents in Project
Summary
SCH Number
2025040851
Lead Agency
Napa County
Document Title
1510 Acquisition LLC Vineyard Development Agricultural Erosion Control Plan #P24-00015-ECPA
Document Type
NOD - Notice of Determination
Received
Posted
6/26/2025
Document Description
Agricultural Erosion Control Plan involving land disturbing activities on slopes greater than 5% associated with Agricultural Erosion Control Plan (ECPA) #P24-00015-ECPA for the proposed clearing of vegetation, earthmoving and installation and maintenance of erosion control measures associated with the development of approximately 2.3 gross acres of vineyard with approximately 1.9 net planted acres in one vineyard block on an approximately 35.8-acre parcel. Average slopes within the development area range from 11 percent(%) to 18%, with an overall average slope of 15%. The project would convert to vineyard approximately 2.3 acres of Douglas fir forest, including 181 trees greater than 6-inch diameter at breast height (dbh). The project proposes a minimum 2.3-acre tree canopy preservation area on land with slopes less than 30% and outside of stream setbacks, including up to approximately 1.5 acres of Douglas fir forest, 0.7-acre of coast live oak woodland and 0.7-acre of Oregon white oak woodland.
Contact Information
Name
PAMELA ARIFIAN
Agency Name
County of Napa
Job Title
Planner III
Contact Types
Lead/Public Agency
Phone
Name
AARON HARKIN
Agency Name
CTF DEVELOPMENT, INC.
Job Title
Applicant
Contact Types
Project Applicant
Phone
Email
Name
Mike Muelrath
Agency Name
Applied Civil Engineering
Job Title
Representative
Contact Types
Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Calistoga
Counties
Napa
Regions
Unincorporated
Cross Streets
Diamond Mountain Road and State Route 29/128
Zip
94515
Total Acres
35.8
Parcel #
020-400-013-000
State Highways
29/128
Railways
N/A
Airports
N/A
Schools
Calistoga Elementary, Junior-Senior High, Palisades High
Waterways
Kortum Cyn (Diamond Mtn) Creek, Napa River, Simmons Creek, Nash Creek, Kellet Mine Creek, Cyrus
Township
8N
Range
6W
Section
6
Base
MDM
Other Location Info
Located approximately 0.7-mile from Hwy 29 on Diamond Mountain Road.
Notice of Determination
Approving Agency
Napa County
Approving Agency Role
Lead Agency
Approved On
County Clerk
Napa
Final Environmental Document Available at
1195 3rd St, Suite 210, Napa CA 94559
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
Yes (Erosion Control Plan)
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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