California Aqueduct Liner Repair's Specifications 15-07

Summary

SCH Number
2018108086
Lead Agency
Water Resources, Department of (California Department of Water Resources)
Document Title
California Aqueduct Liner Repair's Specifications 15-07
Document Type
NOE - Notice of Exemption
Received

Document Description
All work will be conducted under the direction of the project engineer. At MP 82.18L, MP 84.10L, MP 85.06L, and MP 85.45R: The aqueduct water level will not be lowered, but will be slowed to 2 ft per second. Panels that are not buckled or protruding into the aqueduct will remain in place. Up to 15 distressed panels will be removed. A diver will enter the aqueduct to install anchors on the distressed panels. An excavator will attach to the anchors and will remove the concrete panel and any unsuitable embankment material. Panels will be removed from joint to joint; saw cutting may be required. An excavator will place and compact aggregate to backfill the space behind the removed panels to create a uniform slope. Note: See NOE for full description.

Contact Information
Chief Div. of Engineering
California Department of Water Resources
1416 Ninth Street
Sacramento, CA 95814

(916) 651-9642

Location

Counties
Fresno
Other Location Info
Los Banos

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301
Reasons for Exemption
The project will repair or replace concrete Aqueduct liner panels. This work will not increase the use or capacity of the Aqueduct beyond its design capacity.
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