Castaic Dam Spillway and Stream Release Repairs
Summary
- SCH Number
- 2017128265
- Lead Agency
- Water Resources, Department of (California Department of Water Resources)
- Document Title
- Castaic Dam Spillway and Stream Release Repairs
- Document Type
- NOE - Notice of Exemption
- Received
- Posted
- 12/11/2017
- Document Description
- The Castaic Dam spillway repair will replace contraction joint sealant by removing, cleaning, and applying new joint sealant and backer rods. Aluminum flashing will be installed at specific locations to prevent intrusion of joint sealant under the invert concrete slab. The stream release repair includes replacement of contraction joint sealant by removing, cleaning, and applying new joint sealant and backer rods. A section of wall that has spalled will be demolished and re-built in- kind. Waste and runoff from construction will be prevented from entering the bottom of her spillway or the waterways below.
- Contact Information
-
Gerald Snow
California Department of Water Resources
1416 Ninth Street
Sacramento, CA 95814
Phone : (916) 653-7213
Location
- Counties
- Los Angeles
- Other Location Info
- Castaic
Notice of Exemption
- Exempt Status
- Categorical Exemption
- Type, Section or Code
- 15301(M), Class M
- Reasons for Exemption
- Minor repairs to an existing dam appurtenant.
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.