Streambed Alteration Agreement, Notification No. 1600-2017-0689-R1, Mill Creek Dry Channel Maintenance and Pipeline Re-installation
Summary
SCH Number
2017108513
Public Agency
California Department of Fish and Wildlife, Region 1
(CDFW)
Document Title
Streambed Alteration Agreement, Notification No. 1600-2017-0689-R1, Mill Creek Dry Channel Maintenance and Pipeline Re-installation
Document Type
NOE - Notice of Exemption
Received
Posted
10/25/2017
Document Description
CDFW has executed Lake and Streambed Alteration Agreement No. 1600-2017-0689-R1, pursuant to Section 1602 of the Fish and Game Code to Mr. and Ms. Menke.
The project is limited to the work necessary to protect Shackleford Creek Diversion pipe (pipe) across Mill Creek and create a single stream channel at the location that allows for sufficient freeboard and sediment transport. For approx. 100 feet above and below the pipe, Mill Creek will be put into a trapezoidal channel matching the upstream and downstream channel width and depth. The linear profile of the streambed will match existing upstream and downstream conditions. In addition, two support cradles will be installed instream at the pipe to provide an estimated 4-5 feet of free-board. Larger boulders from the site will be used to surround the new cradle on the north side of the new channel which will make the pipeline and stream bank more stable.
Contact Information
Name
Michael Harris
Agency Name
California Department of Fish and Wildlife, Region 1
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
Siskiyou
Township
43N
Range
10W
Section
22
Base
MDBM
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
S:15301, Class 1
Reasons for Exemption
Existing Facilities.
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