Sediment Removal at Ralston Afterbay Dam Low Level Outlet

Summary

SCH Number
2018088252
Lead Agency
Placer County Water Agency
Document Title
Sediment Removal at Ralston Afterbay Dam Low Level Outlet
Document Type
NOE - Notice of Exemption
Received
Posted
8/14/2018

Document Description
The low level outlet at Ralston Afterbay Dam is restricted by sediment. The upstream gate is inoperable due the sediment accumulation. The proposed work includes pumping the sediment (approx. 5000 cubic yards) blocking the intake of the low level outlet and discharging it onto land in uplands. Sediment will be trucked off site to a receiving area at the Agency's Foresthill Facilities Center

Contact Information
Kyle Dushane
Placer County Water Agency
P.O. Box 6570
Auburn, CA 95604

Phone : (530) 823-4850

Location

Counties
El Dorado Placer
Cross Streets
Auburn Ravine Rd; Foresthill Rd, Mosquito Ridge Rd
State Highways
I-80, FR 96, 23

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S: 15301
Reasons for Exemption
Existing public facilities involving no expansion of use
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