Dazey Farms Water Diversion and Stream Crossings (Lake or Streambed Alteration Agreement No. 1600- 2018-0842-R1)

SCH Number: 2015102005
Lead Agency: Humboldt County
Document Title: Dazey Farms Water Diversion and Stream Crossings (Lake or Streambed Alteration Agreement No. 1600- 2018-0842-R1)
Document Type: NOD - Notice of Determination
Received: 5/10/2019
Posted: 5/10/2019
Project Applicant: Department of Fish and Wildlife

Document Description: The project is limited to 6 encroachments (Table 1). Two of the proposed encroachments are to upgrade failing and undersized culverts, one is to decommission a stream crossing, 1 for an existing POD, another for a new POD, and one channel alteration restoration. Work for the culverts will include excavation, removal of the failing culverts, replacement with new properly sized culverts, backfilling and compaction of fill, and rock armoring as necessary to minimize erosion, and a third stream crossing will be decommissioned by removing the road prism fill where the Class Ill channel once was and recontouring it so the same geometry of the channel above continues across the road. Work on the channel alteration will include pulling fill bank to be at least 50' from Class Ill channel, removing any debris within the fill material, and contouring the fill bank to a slope no greater than 65%. The existing POD will be abandoned by removing the spring box and related materials. The new POD will draft water with a screened intake.

Contact Information: Cheri Sanville
Department of Fish and Wildlife Northern Region
619 Second Street
Eureka, CA 95501
Phone : (707) 441-5901

Coordinates: 40.486°'"N 123.569°'"W
Counties: Humboldt
Parcel #: 208-341-007
Township: 1N
Range: 5E
Section: 11
Base: HB&M
Other Location Info: The project to be completed is located within the Van Duzen River watershed, in the town of Dinsmore, County of Humboldt, State of California

(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 Negative Declaration was prepared for this project pursuant to the provisions of CEQA: No
(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