Jersey Island Splash Berm Project (Notification of Streambed Alteration, No. EPIMS-CCA-51967-R3)
Summary
SCH Number
2025040983
Public Agency
California Department of Fish and Wildlife, Bay Delta Region 3
(CDFW)
Document Title
Jersey Island Splash Berm Project (Notification of Streambed Alteration, No. EPIMS-CCA-51967-R3)
Document Type
NOE - Notice of Exemption
Received
Posted
4/18/2025
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement EPIMS Notification No. EPIMS-CCA-51967-R3, pursuant to Section 1602 of the Fish and Game Code to Reclamation District 830, Tyson Zimmerman, Jersey Island.
The project is limited to the placement of Class 2 Aggregate Base rock and new rip rap and splash berm between levee stations 660+00 and 755+00. The 9,500 ft splash berm will be built on the existing waterside crown of the levee with a 2:1 slope and 1-foot-wide crown. 4,700 tons of rip rap will be placed on top of a waterside bench created with existing rip rap using land-based equipment including excavators and trucks. All work will occur above Mean High Water.
Contact Information
Name
Cristina Autry
Agency Name
CA Department of Fish and Wildlife
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Name
Tyson Zimmerman
Agency Name
Reclamation District 830
Job Title
Person or Public Agency Carrying Out Project
Contact Types
Parties Undertaking Project
Phone
Location
Coordinates
Counties
Contra Costa
Regions
San Francisco Bay Area
Other Location Info
The project is located on the southwest side of Jersey Island along the San Joaquin River and Dutch Slough, Contra Costa County, California. Latitude 38.020418, Longitude -121.687674.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1; California Code of Regulations, title 14, section 15301
Reasons for Exemption
The project consists of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of existing or former use.
County Clerk
Contra Costa
Attachments
Notice of Exemption
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