San Dimas Dam Maintenance Project


SCH Number
Public Agency
Fish & Game #5
Document Title
San Dimas Dam Maintenance Project
Document Type
NOE - Notice of Exemption
Document Description
The project as proposed consists of temporary impacts to 3.31 acres of DFG jurisdictional streambed consisting of riparian herbaceous, open water, and ruderal habitats through multiple dam improvement and maintenance activities. No permanen impacts are expected to occur. These activities include the removal of temporary steel plates on the debris rack; recoating of corroded debris racks and flood control gates; raplacement of the reservoir stilling well, catwalks, and ladders; rehabilitation of the outlet tunnel and hydraulic actuators for the flood control gates; and mior grading of the reservoir bottom.

Contact Information

Keith Lilley
Agency Name
California Department of Fish and Game
Contact Types
Lead/Public Agency


Los Angeles

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
Existing Facilities.

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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