Permit No. 9461-1: Authorize Existing Access Ramps and Pipe


SCH Number
Public Agency
Central Valley Flood Protection Board
Document Title
Permit No. 9461-1: Authorize Existing Access Ramps and Pipe
Document Type
NOE - Notice of Exemption
Document Description
To authorize existing landside and waterside access ramps perpendicular to the west levee of the Sacramento River in Maintenance Area 1 Unit 1 at Levee Mile 13.45 (Historic 13.74), a 36-inch corrugated metal pipe through the levee, slide gate on a concrete box on waterward end, pump on the bank at Levee Mile 13.47 (Historic 13.76). Ramps and pipe previously authorized under Permit No. 9461 Automatic Board Order (ABO) and noted in USACE Operations and Maintenance Manual Unit 137 Page 5 (station 710+82) and USACE As-Builts Dwg No. 50-04-2167 Sheet No. 2.

Contact Information

Jamie Silva
Agency Name
Central Valley Flood Protection Board
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency


Northern California
Other Location Info
The project site is located 0.5 miles east of State Route 45 and 0.35 miles south of the Ram Road in Colusa County.
Other Information
The Central Valley Flood Protection Board's (Board’s) administrative record related to the encroachment permit is available for public review at the Board's office. Please note, the signed NOE is not attached. If you would like to request a signed copy of the NOE, please contact Board staff at:

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, Existing Facilities CEQA Guidelines §15301
Reasons for Exemption
Board staff has determined that the project is exempt from CEQA under the Class 1, Existing Facilities categorical exemption (CEQA Guidelines § 15301), because the activity consists of permitting existing access ramps and pipe. No expansion of existing or former use will occur. Further, none of the exceptions to the exemption in CEQA Guidelines § 15300.2 apply.
County Clerk


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