Streambed Alteration Agreement to Perform Geotechnical Investigations within Arroyo Trabuco Creek

Summary

SCH Number
2002098155
Public Agency
Santa Margarita Water District
Document Title
Streambed Alteration Agreement to Perform Geotechnical Investigations within Arroyo Trabuco Creek
Document Type
NOE - Notice of Exemption
Received
Posted
9/11/2002

Document Description
The operator proposes to alter the streambed to perform geotechnical investigations within Arroyo Trabuco Creek for future water transmission mains. All work will take place south of the Oso Parkway Bridge within the County of Orange's O'Neill Park. To perform the needed survey activity, four or five soil test pits or vertical drill holes will be made directly along the proposed 450-foot long tunnel alignment. Vertical boring holes will temporarily impact approximately 40 square feet each. If required, one or two test pits may be excavated instead of borings and shall be performed within a maximum 40-foot diameter work area each. Access to the site will be from an existing dirt road crossing the streambed. All impacts will be temporary, and all disturbed areas will be returned to pre-existing conditions.

Contact Information
Laura Crum
Department of Fish and Game, Region 5
Lead/Public Agency
4949 Viewridge Avenue
San Diego, CA 92123

Phone : (562) 493-6897

Location

Cities
Mission Viejo
Counties
Orange

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
class 6; sec. 15306
Reasons for Exemption
Information Collection

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.

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