Lake Oroville Diversion Tunnel Baffle Ring Maintenance
Summary
SCH Number
2009028247
Public Agency
California Department of Water Resources
(DWR)
Document Title
Lake Oroville Diversion Tunnel Baffle Ring Maintenance
Document Type
NOE - Notice of Exemption
Received
Posted
2/27/2009
Document Description
The DWR has determined that the baffle right is not necessary for safe operation of the river outlet. After evaluating 3 options for a short term solution, DOE has decided to completely remove-both the above water and the submerged portion of the baffle ring from the tunnel in a controlled and planned manner. The scope of work includes: 1) Remove the Baffle Ring, 2) Coat the Steel Liner, 3) Repair the damaged spots in the concrete liner which is immediately downstream of the end of the steel tunnel liner, 4) Collect and dispose all debris from this work, as well as any other loose pieces fround in the tunnel.
Contact Information
Name
Stacy Cepello
Agency Name
California Department of Water Resources
Contact Types
Lead/Public Agency
Phone
Location
Cities
Oroville
Counties
Butte
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1
Reasons for Exemption
Repair, maintenance, or minor alteration of existing public or private structure, involving negligible expansion of use beyond that existing at the time of the lead agency's determination.
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.