Marinchak Seep Well Intake (Lake or Streambed Alteration Agreement No. 1600-2015-0411-R1)
Summary
SCH Number
2015118186
Public Agency
California Department of Fish and Wildlife, Region 1
(CDFW)
Document Title
Marinchak Seep Well Intake (Lake or Streambed Alteration Agreement No. 1600-2015-0411-R1)
Document Type
NOE - Notice of Exemption
Received
Posted
11/16/2015
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement number 1600-2015-0411-R1, pursuant to Section 1602 of the Fish and Game Code to Ms. Nancy Marinchak.
The project is limited to trenching 20 horizontal feet through the bank from a existing seep well extending into a side channel of the Trinity River in order to collect more surface water during times of low flow. The trench will be dug between 42"-48" deep in order to get 12" below current water surface elevation. A 3" perforated plastic pipe, capped on one end, will be installed into the trench and backfilled will the excavated native soil and cobble.
Contact Information
Name
Kate Grossman
Agency Name
California Department of Fish and Wildlife, Region 1
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
Trinity
Parcel #
015-350-16-00
Township
32N
Range
9W
Section
06
Base
M.Diablo
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1
Reasons for Exemption
This project consists of modifying the intake of an existing water diversion structure and will not substantially affect the bank or aquatic habitat within the stream environment. There will be no increase in diversion capacity or water use compared to historical use, but rather increases the rate of diversion during low flows.
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