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

UST Program - Statistics


Underground Storage Tank Quarterly Report
April 1, 2005 through June 30, 2005

Regulated Facilities
16,329
II 
Active & Closed Petroleum UST Systems
159,887
III 
Active & Closed Hazardous Substance UST Systems
23,336
IV 
Active UST Systems with Release Detection
41,004 (97%)
Active UST Systems with Release Prevention
41,133 (98%)
VI 
UST Facilities Inspected During Quarter
3,685
 6a
In Significant Operational Compliance with Release Detection Requirements
2,715 (74%)
6b
In Significant Operational Compliance with Release Prevention Requirements
2,933 (80%)
6c
In Significant Operational Compliance with BOTH Release Detection and Prevention Requirements
2,619 (71%)

This information is provided on a quarterly basis to the State Water Resources Control Board by the local agencies implementing the California underground storage tank requirements.