State Route 128 Soda and Wragg Creek Culvert Rehabilitation Project
Summary
SCH Number
2012028014
Public Agency
Regional Water Quality Control Board, Region 5 (Central Valley), Sacramento
Document Title
State Route 128 Soda and Wragg Creek Culvert Rehabilitation Project
Document Type
NOE - Notice of Exemption
Received
Posted
2/2/2012
Document Description
The 0.32-acre State Route128 Soda and Wragg Creek Culvert Rehabilitation Project consists of culvert rehabilitation work at three culvert locations, along State Route 128, in Napa County. Culvert rehabilitation at Soda Creek and Wragg Creek includes (a) removal of the rusted portions of the existing corrugated steel culvert inverts, replaced with slurry cement backfill; (b) removal of any unsound material in the masonry/concrete arch invert, replaced with structural concrete, as applicable; and (c) installation of new welded wire fabric to the existing culvert for reinforcement and new headed studs to the corrugation peaks, with concrete poured on top of the wire fabric.
Contact Information
Name
Genevieve Sparks
Agency Name
Regional Water Quality Control Board, Region 5 (Central Valley),
Contact Types
Lead/Public Agency
Phone
Location
Counties
Napa
Other Location Info
Unincorporated area of Napa County
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301
Reasons for Exemption
Minor alterations or existing structures involving negligible or no expansion of use.
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.