Sheehy Creek Culvert Replacement and Rehabilitation Project (EA 04-4J410) (Notification of Lake or Streambed Alteration, No. EPIMS-NAP-23894-R3.
Summary
SCH Number
2022110463
Public Agency
California Department of Fish and Wildlife, Bay Delta Region 3
(CDFW)
Document Title
Sheehy Creek Culvert Replacement and Rehabilitation Project (EA 04-4J410) (Notification of Lake or Streambed Alteration, No. EPIMS-NAP-23894-R3.
Document Type
NOE - Notice of Exemption
Received
Posted
11/18/2022
Document Description
The Project is limited to the rehabilitation of an existing culvert within Sheehy Creek on State Route-29 at PM 5.07. The inside of an existing 8-foot by 8-foot concrete box culvert will be lined with seventy (70) cubic yards of cementitious material over 1,335 square feet (0.032 acres) within 135 linear feet of the culvert. The upstream area
of the culvert will include an access area and resetting of the existing 295 cubic yards of RSP to an area 56 feet wide by 40 feet long. The area will be underlain by 124 cubic yards of Class II backing RSP and 45 cubic yards of gravel filter material. Clearing of vegetation and trees will be necessary to gain access to complete the Project.
Contact Information
Name
Robert Stanley
Agency Name
CDFW
Job Title
Senior Environmental Scientist (Specialist)
Contact Types
Lead/Public Agency
Phone
Location
Cities
American Canyon
Counties
Napa
Regions
Northern California, San Francisco Bay Area
Other Location Info
The Project is located along State Route (SR) – 29 at located at Post Mile (PM) 5.07
(38.2278, -122.2577) in American Canyon, Napa County in the State of California.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Categorical Exemption. Type – Class 01; California Code of Regulations, title 14, section 15301.
Reasons for Exemption
This Project involves the repair and maintenance of an existing public facility
involving a negligible or no expansion of the former use prior to construction.
County Clerk
Napa
Attachments
Notice of Exemption
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