2530 Las Amigas Road Culvert Replacement Project (Project)
Summary
SCH Number
2023050383
Public Agency
California Regional Water Quality Control Board, San Francisco Bay Region 2
(RWQCB)
Document Title
2530 Las Amigas Road Culvert Replacement Project (Project)
Document Type
NOE - Notice of Exemption
Received
Posted
5/16/2023
Document Description
The Project’s objective is to replace 31 linear feet (lf) of driveway drainage culverts where an unnamed tributary channel stream (Stream) to the Napa River flows at 2530 Las Amigas Road (lat: 38.2382879, long: -122.338253) in the Unincorporated Los Carneros American Viticulture Area of Napa County. The Project will slip line three individual failing and oxidizing corrugated metal pipes (CMPs) under a concrete headwall and masonry driveway bridge with three dual wall helical corrugated steel pipe (CSPs) culverts.
Contact Information
Name
Erin Fairley
Agency Name
SF Bay Water Board - RB2
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Name
Alicia L. Pisani
Agency Name
SF Bay Water Board - RB2
Job Title
Scientific Aid (Administrative Contact)
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Los Carneros
Counties
Napa
Regions
San Francisco Bay Area, Unincorporated
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 2, C; Cal. Code Regs. tit. 14 § 15302
Reasons for Exemption
The Project is exempt because the new CMPs will directly replace similarly sized annular corrugated metal pipes, with no expansion of use or capacity.
County Clerk
Napa
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.