Nikolova Water Diversion and Stream Crossings Project (Streambed Alteration Agreement No. 1600-2019-0033-R1)

490 Documents in Project

Summary

SCH Number
2015102005
Lead Agency
Humboldt County
Document Title
Nikolova Water Diversion and Stream Crossings Project (Streambed Alteration Agreement No. 1600-2019-0033-R1)
Document Type
NOD - Notice of Determination
Received
Posted
10/1/2020

Document Description
This Agreement relies on the Notification materials and a desk review without a CDFW site inspection. The project is limited to seven encroachments (Table 1). Two encroachments are for water diversion from unnamed tributaries to the Mad River. Water is diverted for domestic use and irrigation. Work for the water diversion will include use and maintenance of the water diversion infrastructure according to the terms of this Agreement. Two proposed encroachments are to upgrade failing and undersized culverts. Work for these encroachments 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. Two encroachments are to decommission stream crossings by removing failing culverts and to implement stream restoration and revegetation. One encroachment is for stream restoration for a seasonal stream that has been rerouted around an unpermitted structure located within the Streamside Management Area and riparian setback.

Contact Information
Cheri Sanville
Department of Fish and Wildlife Northern Region
619 Second Street
Eureka, CA 95501

Phone : (707) 441-5900

Location

Counties
Humboldt
Other Location Info
The project to be completed is located within the Mad River watershed, approximately 1.7 miles northwest of the town of Dinsmore, County of Humboldt, State of California. The project is located in Section 32, T02N, R05E, Humboldt Base and Meridian; in the Showers Mountain U.S. Geological Survey 7.5-minute quadrangle; Assessor’s Parcel Number 208-271-007; latitude 40.5103 N and longitude 123.6325 W at point of diversion-1 (POD 1).

Notice of Determination

Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
Final Environmental Document Available at
Available to the general public at the office location listed above for the Lead Agency. CDFW’s record related to the Lake or Streambed Alteration Agreement is available to the public for review at CDFW’s regional office.

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
2015102005_1600-2019-0033-R1_HUM_MJ_Nikolova_NOD   PDF 205 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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