09-140 Line 406 Repair Dig


SCH Number
Lead Agency
State Water Resources Control Board
Document Title
09-140 Line 406 Repair Dig
Document Type
NOE - Notice of Exemption

Document Description
The proposed activity will inspect, evaluate and perform needed repair and maintenance consistent with Federal Department of Transportation (DOT) pipeline safety and integrity laws and regulations. The subject high pressure transmission pipeline was inspected recently with the use of a magnetic flux leakage (MFL) tool (smart pig), which identified an anomaly (possible corrosion) at this location. The Pipeline Safety and Improvement Act (PSIA) of 2002 requires owners to excavate, inspect and repair the pipeline in order to ensure continued public safety and reliable natural gas deliveries.

Contact Information
Dana Cole
State Water Resources Control Board
320 W. 4th Street 2nd Floor
Los Angeles, CA 90013-2343



Other Location Info
City: Calabasas

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
Work being performed will replace the structure if damaged, and is a pre-existing structure.
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