Scott River Road at McCarthy Creek, Culvert Replacement
Summary
SCH Number
2012098031
Public Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Scott River Road at McCarthy Creek, Culvert Replacement
Document Type
NOE - Notice of Exemption
Received
Posted
9/4/2012
Document Description
The project involves excavation of the roadway to allow for removal of the existing 32-foot long steet arch culvert and its deteriorated footings. A new 117-inch wide, 79-inch high, and 54-inch long corrugated metal arch pipe will be installed in the same alignment as the existing culvert. Excavation of the streambed and streambanks will be required in order to align the slightly longer culvert with the stream channel and achieve the appropriate slope. Headwalls consisting of rock-filled gabion baskets will be installed at the inlet and outlet ends of the culverts to retain roadway fill material. The culvert is sized to pass the 100-year storm event.
Contact Information
Name
Dean Prat
Agency Name
Regional Water Quality Control Board, Region 1 (North Coast), Sa
Contact Types
Lead/Public Agency
Phone
Location
Counties
Siskiyou
Other Location Info
west of Fort Jones
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1
Reasons for Exemption
Removal and repalcement of an existing culvert structure located on the same site as the structure being replaced and having substantially the same purpose and capacity as the structure being replaced.
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.