Ralston Afterbay Sediment Management Project
6 Documents in Project
Summary
SCH Number
1999102093
Lead Agency
Placer County Water Agency
Document Title
Ralston Afterbay Sediment Management Project
Document Type
NOD - Notice of Determination
Received
Posted
8/22/2001
Present Land Use
Tahoe National Forest Service
Document Description
Placer County Water Agency (PCWA) will remove 75,000 cubic yards of sediment upstream of Ralston Dam and place it downstream of the dam on Indian Bar. The Indian Bar disposal is designed to gradually allow entrainement of sediment at high flow to benefit aquatic habitat downstream. PCWA will also operate a low-level outlet gate at Ralston Dam at flows greater than about 3,500 cubic feet per second.
Contact Information
Name
Steve Jones
Agency Name
Placer County Water Agency
Contact Types
Lead/Public Agency
Phone
Location
Counties
Placer
Cross Streets
Ralston Dam at Ralston Ridge Road
Zip
95631
Total Acres
15
Waterways
Middle Fork American River
Township
13N
Range
11E
Section
3
Base
Michigan
Other Information
Base cont.: Bluff
Notice of Determination
Approving Agency
Placer County Water Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(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
N/A
(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
N/A
(6) Findings were made pursuant to the provisions of CEQA
N/A
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.