Wilker Stream Crossing Project (Notification of Lake or Streambed Alteration, No. EPIMS-MEN-67734-R1C)
Summary
SCH Number
2026090863
Public Agency
California Department of Fish and Wildlife, Northern and Eureka Region 1
(CDFW)
Document Title
Wilker Stream Crossing Project (Notification of Lake or Streambed Alteration, No. EPIMS-MEN-67734-R1C)
Document Type
NOE - Notice of Exemption
Received
Posted
9/21/2026
Document Description
The California Department of Fish and Wildlife has executed Lake or Streambed Alteration Agreement EPIMS Notification No. EPIMS-MEN-67734-R1C, pursuant to Section 1602 of the Fish and Game Code to Frank Wilker.
The Project is limited to one (1) encroachment to upgrade an existing stream crossing. Work for this encroachment will include excavation, installation of a broad dip centered at the crossing and addition of rock road base ±5-feet on each side of the dipped section, backfill and compaction of outboard fill material, and placement of rock armor along fill face with a median diameter (D50) of 6 to 9-inches. Vehicles shall not be operated on the crossing when surface flow is present.
Contact Information
Name
Jessica Ryan
Agency Name
CA Fish and Wildlife
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Address
Phone
Name
Frank Wilker
Agency Name
Permittee
Job Title
Please contact Jessica Ryan
Contact Types
Parties Undertaking Project
Address
Phone
Location
Coordinates
Cities
Potter Valley
Counties
Mendocino
Regions
Northern California
Cross Streets
approximately four miles east of the town of Potter Valley
Parcel #
173-270-03
Waterways
Upper Eel River watershed
Township
17N
Range
11W
Section
13
Base
MtDiablo
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1; California Code of Regulations, title 14, section 15301
Reasons for Exemption
The Wilker Stream Crossing Project (Project) meets the criteria for the above categorical exemption because the Project consists of repair and minor alteration of an existing stream crossing with no proposed expansion.
Attachments
Notice of Exemption
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