Repair of Outlet Pipe and Gate Valve on Lake Madrone Dam

4 Documents in Project


SCH Number
Lead Agency
Lake Madrone Water District
Document Title
Repair of Outlet Pipe and Gate Valve on Lake Madrone Dam
Document Type
NEG - Negative Declaration
Present Land Use
Dam and lake formed by dam

Document Description
The project will consists of the repair & relining of the outlet pipe extending through Lake Madrone Dam & refitting the gate & valve providing control of water quantities passing through the pipe. The work will include the staging & location of material to repair the pipe at the upstream (within the lake bottom) by inserting pipe within the existing pipe and at the downstream end of the outlet pipe utilizing a new valve. The areas of work upon the outlet pipe are all manmade structures and areas. Staging of equipment to perform the work may involve the temporary installation of earth or rock platforms at the inlet of the pipe and a coffer dam around the inlet made of sediment and sand bagging material from the lake sediment deposits with waterproof sheeting. At the outlet area, which is one the manmade slope of the dam, the PVC or other manmade pipe which is fitted through the current cement outlet pipe will be extended from the face of the dam and a new gate valve installed. The gate valve will be protected from damage with a concrete or steel frame.

Contact Information
Vicki Hoggins
Lake Madrone Water District
PO Box 1679
Oroville, CA 95965

Phone : (530) 533-2885


Cross Streets
Oro-Quincy Road
Parcel #
Other Location Info
Berry Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (repair dam outle Type)
Local Action
Other Action Other Action: Repair dam outlet
Project Issues
Public Services Traffic/Circulation Vegetation
Reviewing Agencies
California Department of Fish and Wildlife, North Central Region 2 California Department of Parks and Recreation California Department of Public Health California Department of Transportation, District 3 California Highway Patrol California Native American Heritage Commission California State Lands Commission Department of Water Resources Resources Agency State Water Resources Control Board, Division of Water Rights California Regional Water Quality Control Board, Central Valley Redding Region 5 Cal Fire

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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