Drainage Repairs at Collierville Powerhouse Project
Summary
SCH Number
2025041419
Public Agency
California Regional Water Quality Control Board, Central Valley Sacramento Region 5
(RWQCB)
Document Title
Drainage Repairs at Collierville Powerhouse Project
Document Type
NOE - Notice of Exemption
Received
Posted
4/30/2025
Document Description
The 0.184-acre project consists of repairs to two culverts located along an engineered bypass drainage channel at Collierville Powerhouse which carries flows seasonally from an intermittent stream. The culverts were damaged during the winter storms on December 2019 and January 2023.
Contact Information
Name
Jenna Yang
Agency Name
Central Valley Regional Water Quality Control Board
Job Title
Water Resource Control Engineer
Contact Types
Lead/Public Agency
Phone
Name
Jake Eymann
Agency Name
Northern California Power Agency
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Murphys
Counties
Calaveras
Regions
Unincorporated
Zip
95247
Other Location Info
11523 Camp 9 Road, Murphys, CA 95247
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15302 - Replacement or Reconstruction
Reasons for Exemption
The repair activities will occur at an existing facility and will have negligible or no expansion which fits under categorical exemption 15302 - Replacement or Reconstruction.
County Clerk
Calaveras
Attachments
Notice of Exemption
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