Castaic Geologic Exploration


SCH Number
Lead Agency
Water Resources, Department of (California Department of Water Resources)
Document Title
Castaic Geologic Exploration
Document Type
NOE - Notice of Exemption

Document Description
DWR Staff shall oversee the installation of seven exploration borings by a drilling subcontractor along the exposed bank of Castaic Lake; south os the West Boat Launch and north of the intake structure. Work is being conducted for design purposes related to the new intake tower and associated tunnel at Castaic Dam. The work area is approximately 3, 123 feet long (0.72 acres) and below the ordinary high water mark. The total area of temporarily disturbed soils is estimated to be less than 0.22 acres. Work will also include the grading temporary access points and drilling pads for equipment to install the borings.

Contact Information
Anthony Chu
California Department of Water Resources
1416 Ninth Street
Sacramento, CA 95814

Phone : (916) 653-9978


Los Angeles
Other Location Info

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15306 - Class 6
Reasons for Exemption
Data collection without major disturbance to an environmental resource.
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