Porter Alderpoint Associates LLC Water Diversion and Stream Crossings Project (Lake or Streambed Alteration Agreement No. 1600-2018-0330-R1)

592 Documents in Project

Summary

SCH Number
2015102005
Lead Agency
Humboldt County
Document Title
Porter Alderpoint Associates LLC Water Diversion and Stream Crossings Project (Lake or Streambed Alteration Agreement No. 1600-2018-0330-R1)
Document Type
NOD - Notice of Determination
Received
Posted
9/4/2019
Document Description
The project is limited to six encroachments on unnamed tributaries to Powers Creek (Table 1 ). One encroachment is for water diversion for domestic use and irrigation. Work for the water diversion will include replacement, use, and maintenance of the water diversion infrastructure. The three encroachments are to upgrade or decommission stream crossings. Work will include some or all of the following: excavation, culvert removal , culvert replacement, backfilling and compaction of fill , and rock armoring as necessary to minimize erosion. The other encroachment is to remediate sediment discharge to a spring from unpermitted grading and storm water runoff. Work will include removal and properly spoil unstable fill material and revegetation of the riparian zone.

Contact Information

Name
Ryan Bourque
Agency Name
Department of Fish and Wildlife Northern Region
Contact Types
Lead/Public Agency

Location

Counties
Humboldt
Parcel #
216-393-031 and 216-393-032
Township
4S
Range
5E
Section
6
Base
HB&M
Other Location Info
The project to be completed is located within the Powers Creek watershed, approximately 5.37 miles southwest of the town of Alderpoint, County of Humboldt, State of California. In the Fort Seward U.S. Geological Survey 7.5-minute quadrangle.

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

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