10. SOW Attachment 6 - Repair Supporting Document 01.pdf

This document is a UST (Underground Storage Tank) Site Monitoring Plan for Travis Air Force Base, specifically for the AAFES #172 North location at 172 Broadway. The site map details a comprehensive monitoring layout for various underground storage tank components, including product piping, vapor return lines, and vent piping across multiple dispensers and sensors.

The detailed site map includes precise locations for 26 different dispensers, multiple sensor types (Sump Sensors, Annular Brine Sensors, Tank Probes), emergency shut-off points, and key site infrastructure like the TLS-350 Console #1 and #2. The map was originally drawn on 11/22/2010 and last revised on 11/14/2023, indicating ongoing monitoring and maintenance of the underground storage tank system. The site includes locations such as an office, Popeye's Shoppette, cooler, electric room, and a truck offloading pad, with a detailed legend explaining the various symbols and sensor locations.