Welcome to the State Water Resources Control Board Welcome to the California Environmental Protection Agency
UST Program - Leak Prevention

UST Program - Line Leak Detection & Automatic Tank Gauge Equipment


Line Leak Detection and Automatic Tank Gauge Equipment
Field Evaluation Study


  • Final Project Report - The State Water Resources Control Board contracted with Ken Wilcox Associates to conduct an extensive field evaluation of Automatic Tank Gauge (ATG) and Line Leak Detection (LLD) systems used in underground storage tanks.  The evaluation included equipment from 106 operating UST facilities throughout California, representing a variety of equipment manufacturers and UST facility types.  Results of the field evaluation are documented in the "Final Project Report".

  • Request for Proposal

  • Notice of Intent to Award