Streambed Alteration Agreement (1600-2004-0410-R5) Regarding the Carbon Canyon Dam Access Road Repair Project
Summary
SCH Number
2005018155
Public Agency
Fish & Game #5
Document Title
Streambed Alteration Agreement (1600-2004-0410-R5) Regarding the Carbon Canyon Dam Access Road Repair Project
Document Type
NOE - Notice of Exemption
Received
Posted
1/14/2005
Document Description
The Operator proposes to alter the streambed and banks through repair and upgrade of an existing maintenance access road which has severely eroded in recent storm events. The access road is used by County park maintenance crews and U.S. Army Corps of Engineers dam operators to service the redwood forest area and access to Carbon Canyon Dam spillway. The proposed improvements consist of the following: 1) re-establish the existing road with a new all-weather surface (632-feet long, 12-feet wide, and 6-inches thick) composed of curbed concrete; 2) construct 260 feet of hiking trail, including timber water blocks with a 12-inch V-ditch drainage; 3) install a 12-inch PVC drain pipe system to collect low intensity storm flows and dry weather flows to be discharged into the reservoir area below the redwood forest; 4) relocate an existing 3-foot wide drainage V-ditch; and 5) construct a gravel drainage swale to direct flow through the redwood grove to minimize standing water in the redwood forest area. The Operator shall revegetate as proposed in the Biological Survey Report for the Carbon Canyon Park Drainage Project at Brea, dated August 23, 2004, submitted by P&D Environmental.
Contact Information
Name
Donna L. Cobb
Agency Name
Department of Fish and Game, Region 5
Contact Types
Lead/Public Agency
Phone
Location
Cities
Brea
Counties
Orange
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301
Reasons for Exemption
The project is to repair an existing maintenance access road which has severely eroded in recent storm events. The project will have no significant impacts on the environment.
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