200 Coffin Road Water Diversion and Channel Restoration Project (Lake or Streambed Alteration Agreement No. 1600-2017-0279-R1)
Summary
SCH Number
2017118098
Public Agency
California Department of Fish and Wildlife, Region 1
(CDFW)
Document Title
200 Coffin Road Water Diversion and Channel Restoration Project (Lake or Streambed Alteration Agreement No. 1600-2017-0279-R1)
Document Type
NOE - Notice of Exemption
Received
Posted
11/6/2017
Document Description
The scope of this project is limited to: operation and maintenance activities associated with an existing seep-well diversion on Grass Valley Creek, upgrading exisitng culverts to meet 100-year flow criteria, and the restoration of an unnamed stream channel to grass Velley Creek. Restoration of the natural channel will include placement of a new culvert to allow flow to pass under an existing road to a constructed swale, restoring the natural flow direction and hydrologic connectivity to the Grass Valley Creek floodplain.
Contact Information
Name
Ashley Worth
Agency Name
California Department of Fish and Wildlife, Region 1
Contact Types
Lead/Public Agency
Phone
Location
Counties
Trinity
Other Location Info
Lewiston
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301, 2, & 4 - C1, 2 & 4
Reasons for Exemption
This project is limited to the operation, maintenance, and/or upgrade/replacement of existing structures, as well as minor alterations to land to restore natural flow direction and prevent flooding of the property's residence.
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