Rolff Water Diversion Project (Lake or Streambed Alteration Agreement No. 1600-2018-0865-R1)
669 Documents in Project
Summary
SCH Number
2015102005
Lead Agency
Humboldt County
Document Title
Rolff Water Diversion Project (Lake or Streambed Alteration Agreement No. 1600-2018-0865-R1)
Document Type
NOD - Notice of Determination
Received
Posted
8/29/2019
Document Description
The project is limited to four encroachments associated with Humboldt County Application Nos. 12561 and 12999. POD-A and POD-B are existing water diversions from unnamed tributaries to Blue Slide Creek. Water will be gravity fed to 80,000 gallons of storage. No water will be diverted from either POD from April 1 through October 30 of each year except for 200 gallons per day per PODs site. Water is diverted and stored for domestic and irrigation. Work for both water diversions will include use and maintenance of the water diversion infrastructure. Crossing No. 1 is upgrading an existing dirt ford with a rocked ford. Crossing No. 2 involves replacing an existing culvert with a larger culvert on an unnamed tributary. Work will include excavation, removal of the failing culvert, replacement with new properly sized culvert, backfilling and compaction of fill , and rock armoring as necessary to minimize erosion.
Contact Information
Name
Jane Arnold
Agency Name
Department of Fish and Wildlife Northern Region
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
Humboldt
Parcel #
221-202-15 and 221-251-01
Township
4S
Range
12E
Section
8
Base
HBM
Other Location Info
The project to be completed is located within the Blue Slide Creek watershed, approximately 4 miles East of the town of Ettersburg, County of Humboldt, State of California. The project is located in Southwest ¼ of Section 5, T4S, R12E, and Northwest¼ of Section 8, T4S, R12E Humboldt Base and Meridian; in the Ettersburg U.S. Geological Survey 7.5-minute quadrangle; Assessor's Parcel Numbers 221-202-15 and 221-251-01 ; latitude 40.13218205 and longitude -123.9826857 at Point of Diversion (POD) A.
Notice of Determination
Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
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
No
(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
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