Little Dalton Debris Basin


SCH Number
Public Agency
Fish & Game #5
Document Title
Little Dalton Debris Basin
Document Type
NOE - Notice of Exemption
Document Description
The Operator proposes to alter the streambed by seismically retrofitting the Dam to meet current Division of Dam Safety requirements. These activities include constructing buttresses against the inside surface of the spillway walls, and constructing external buttresses for the outlet tower. The project also includes construction of a span across the spillway for employee access. The access bridge to the outlet tower will be removed. LACPW and its contractor will implement standard best management practices during the retrofit activities. The contractor will have onsite spill kits, use water to control dust, and all equipment, including drill rigs will be well-maintained and not leaking fluids. The project will temporarily impact the area, but no permanent impacts will occur.

Contact Information

Michele Chimienti
Agency Name
Department of Fish and Game, Region 5
Contact Types
Lead/Public Agency


Los Angeles

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Sec 15301
Reasons for Exemption
Class 1 consists of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of use beyond that existing at the time of the lead agency's determination.

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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