Caltrans, Interstate 5, Willow Creek Scour Repair Project
Summary
SCH Number
2012028266
Public Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Caltrans, Interstate 5, Willow Creek Scour Repair Project
Document Type
NOE - Notice of Exemption
Received
Posted
2/24/2012
Document Description
Caltrans is proposing to place rock slope protection (RSP) and a grout seal to protect the outlet of the box culvert located at Post Mile (PM) 34.0, south of Yreka, in Siskiyou County, Califonia. Caltrans has determined that the total project permanent impacts waters of the U.S. and waters of the State (Willow Creek) will be approximately 0.01 acre (276 ft 2, 12 linear feet). Based on the nature and extent of project impacts compensatory mitigation for the placement of RSP and grout is not required; however, this location has been identified as barrier to fish migration, preventing anadromous fish from accessing Willow Creek upstream of the box culvert.
Contact Information
Name
Jeremiah Puget
Agency Name
Regional Water Quality Control Board, Region 1 (North Coast), Sa
Contact Types
Lead/Public Agency
Phone
Location
Cities
Yreka
Counties
Siskiyou
Other Location Info
South of Yreka
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 C
Reasons for Exemption
Existing highway drainage system with minor impacts.
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.