Supply Line 41-23A Murrieta Creek Pipeline Removal Project


SCH Number
Public Agency
Regional Water Quality Control Board, Region 9
Document Title
Supply Line 41-23A Murrieta Creek Pipeline Removal Project
Document Type
NOE - Notice of Exemption

Document Description
The project involves the removal and replacement of a 518-foot section of the SL 41-23A pipeline that has become exposed in Murrieta Creek. The replacement alignment will be installed as a new alignment beneath the pavement of the nearby Rancho California Road bridge or underground beneath the existing alignment via jack and bore methods.

Contact Information
David Gibson
Lead/Public Agency
2375 Northside Drive, Suite 100
San Diego, CA 92108

Phone : (619) 521-3005


33.501496°'"N -117.155660°'"W
Cross Streets
Jefferson Ave and Diaz Road
Other Location Info
The project is located within Murrieta Creek, approximately 1,000 ft west of Interstate 15, 1.000 ft. north of Rancho California Rd.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
The proposed project consists of the replacement of an existing natural gas pipeline. The replacement will be re-routed outside of the creek. The new pipeline will have substantially the same purpose and capacity as the existing pipeline. The project involves temporary disturbance and will be restored.


Notice of Exemption
2019060150   PDF 656 K

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