RD 1601 Twitchell Island Levee Improvements Project - San Joaquin River Reach
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Summary
- SCH Number
- 2012022038
- Lead Agency
- Reclamation District 1601
- Document Title
- RD 1601 Twitchell Island Levee Improvements Project - San Joaquin River Reach
- Document Type
- NOD - Notice of Determination
- Received
- Posted
- 5/19/2015
- Present Land Use
- Agriculture
- Document Description
- Levee improvements will be constructed along the south side of Twitchell Island to increase the levee's resistance to erosion, provide better overall levee stability, and provide enhanced rearing and out-migration habitat for juvenile salmonids. Improvements include nearly 4 miles of new foundation berm and setback levee, raising the height of an existing setback levee, a new sheet-pile wall in front of the existing pump station, a new dryland levee across Chevron Point, and creation of channel margin habitat. Materials to construct the improvements will be obtained from commercially available sources likely within 50-60 miles, and transported to the site by truck and by barge.
- Contact Information
-
Erik Almaas
Reclamation District 1601
Lead/Public Agency
711 N. Pershing Ave.
Stockton, CA 95203
Phone : (209) 946-0268
Location
- Coordinates
- 38°45'46.2"N 121°39'02.9"W
- Cities
- Isleton
- Counties
- Sacramento
- Cross Streets
- Twtichell Island Road and Jackson Slough Road
- Zip
- 94571
- Total Acres
- 298
- Parcel #
- 157-0130-007, 008, 024, 027-0140-00...
- State Highways
- Hwy 12 & 160
- Railways
- No
- Airports
- No
- Schools
- No
- Waterways
- San Joaquin River, 3mile Slough, 7mile Slough
- Other Location Info
- City/Nearest Community: Rio Vista
Notice of Determination
- Approving Agency
- Reclamation District 1601
- Approving Agency Role
- Lead Agency
- Approved On
- Final Environmental Document Available at
- Keldsen, Sinnock, & Neudeck, Inc., 711 N. Pershing Avenue, Stockton, CA 95203
Determinations
- (1) The project will have a significant impact on the environment
- Yes
- (2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
- Yes
- (2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
- No
- (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
- N/A
- (5) A Statement of Overriding Considerations was adopted for this project
- Yes
- (6) Findings were made pursuant to the provisions of CEQA
- Yes
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.