Temporary North Pump (Lake and Streambed Alteration Agreement EPIMS Notification No. SJN-42956-R2)


SCH Number
Public Agency
California Department of Fish and Wildlife, North Central Region 2 (CDFW)
Document Title
Temporary North Pump (Lake and Streambed Alteration Agreement EPIMS Notification No. SJN-42956-R2)
Document Type
NOE - Notice of Exemption
Document Description
The project is limited to the installation of an Intake Screens, Inc (ISI) conical fish screen (78 inches wide at bottom by 37.5 inches tall) in the bed of the Mokelumne River. The fish screen will be attached to a 14-inch High Density Polyethylene (HDPE) suction hose. The hose will extend along the bed of the river 100 feet to a set of two (2) small pumps on a skid trailer above the top of bank. A cable support to anchor the screen will attach to a concrete block on the bank north of the pumps. The temporary pump, HDPE pipe, and fish screen shall not remain on site longer than five (5) years from the signed date of this Agreement. No trees or riparian vegetation will be removed.

Contact Information

Irina Lopatin
Agency Name
California Department of Fish and Wildlife
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency


San Joaquin
Northern California
Mokelumne River
Other Location Info
due east of parcel with addresses 20250 and 20550 N Tretheway Road

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Type – Class 4; California Code of Regulations, title 14, sections 15304d.
Reasons for Exemption
Class 4 because the project consists of a minor and temporary alteration in the condition of the land and the project does not involve the removal of scenic trees.
County Clerk
San Joaquin


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