American River Long-Term Investigation

7 Documents in Project


SCH Number
Lead Agency
City of Folsom
Document Title
American River Long-Term Investigation
Document Type
FIS - Final Environmental Statement
Present Land Use
American River

Document Description
This study addresses alternatives and recommends a plan for a comprehensive solution to flood control problems in the Sacramento area, and ecosystem restoration at Folsom Dam and selected sites along the Lower American River. The study is part of the Federally-authorized American River Watershed Investigation. The two types of flood control alternatives are modifying levees to increase American River conveyance capacity through Sacramento, and increasing flood control storage through enlargement of Folsom Dam and Reservoir.

Contact Information
James Warren
U.S. Army Corps of Engineers
Lead/Public Agency
CECW-P (SA) 441 G Street, NW
Washington, DC 20314-1000

Phone : (202) 761-4526


Folsom Sacramento
State Highways
American River

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Flood Management)
Local Action
Flood Management
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cumulative Effects Geology/Soils Hydrology/Water Quality Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Conservation (DOC) California Department of Fish and Wildlife, North Central Region 2 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 3 (DOT) California Energy Commission California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB) California State Lands Commission (SLC) Delta Protection Commission Department of Water Resources Office of Emergency Services, California Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Water Rights

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 or via phone at (916) 445-0613.

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