McGaughy and Murphy Water Diversion and Stream Crossings Project (Lake or Streambed Alteration Agreement No. 1600-2018-0698-R1)
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Summary
- SCH Number
- 2015102005
- Lead Agency
- Humboldt County
- Document Title
- McGaughy and Murphy Water Diversion and Stream Crossings Project (Lake or Streambed Alteration Agreement No. 1600-2018-0698-R1)
- Document Type
- NOD - Notice of Determination
- Received
- Posted
- 4/8/2019
- Document Description
- The project is limited to four encroachments including two crossing upgrades, one crossing decommission and one surface diversion. The first encroachment is a surface water diversion from a spring (40.9572 N, 123. 7590 W) for domestic use. Work for the water diversion will include use and maintenance of the water diversion infrastructure. Work for the first proposed encroachment (STX-1) will replacing an existing 12" diameter culvert with a minimum 36" diameter culvert in a Class Ill stream (40.9595 N, 123.7590 W). The second proposed encroachment (STX-2) will replace an existing 24" diameter culvert with a minimum 36" diameter culvert in a Class Ill stream (40.9558 N, 123.7608 W). The third proposed encroachment will decommission an existing road/stream crossing (40.9561 , 123.7627 W). Work for these encroachments will include excavation, removal of the existing culverts, replacement with new culverts, backfilling and compaction of fill, and rock armoring as necessary to minimize erosion.
- Contact Information
-
David Manthorne
CDFW
619 Second Street
Eureka, CA 95501
Phone : (707) 441-5900
Location
- Coordinates
- 40.9539°'"N 123.7616°'"W
- Counties
- Humboldt
- Zip
- 95501
- Parcel #
- 522-031-008, 522-031-004
- State Highways
- California
- Schools
- Eureka
- Township
- 7N
- Range
- 4E
- Section
- 31
- Other Location Info
- The project to be completed is located within the Redwood Creek watershed, approximately 7 miles northwest of the town of Willow Creek, County of Humboldt, State of California.
Notice of Determination
- Approving Agency
- CDFW
- Approving Agency Role
- Responsible Agency
- Approved On
- Final Environmental Document Available at
- 619 Second Street Eureka, California 95501
Determinations
- (1) The project will have a significant impact on the environment
- No
- (2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
- No
- (2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
- Yes
- (2c) An other document type was prepared for this project pursuant to the provisions of CEQA
- No
- (3) Mitigated measures were made a condition of the approval of the project
- Yes
- (4) A mitigation reporting or monitoring plan was adopted for this project
- N/A
- (5) A Statement of Overriding Considerations was adopted for this project
- No
- (6) Findings were made pursuant to the provisions of CEQA
- No
Attachments
- Notice of Determination
- nod PDF 378 K
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