Petroleum Storage Tank (PST) Datasets

Facility-Related Files

• ast - Contains information about above-ground storage tank (AST) data, including facility number; tank number; current customer number; year installed; tank status; tank capacity etc.
• fac - Contains information about each facility owned by the current owners which are present in the owner file. The facility data includes facility id; facility number; current customer etc.
• fac_own_hist - Contains information about each facility's relationship with historical owners. The facility historical data includes facility id; facility number; customer number and name etc.
• financial assurance (UST's only) - Contains the basic information about current financial assurance, including facility number; financial assurance mechanism type; first party etc.
• financial assurance history (UST's only) - Contains the historical information about financial assurance, including facility number; financial assurance mechanism type etc.
• operator - Contains the basic information about a current operator including the facility id; facility number; operator id; effective begin date etc.
• operator_hist - Contains the basic information about a historical operator including the facility id; facility number etc.
• owner - Contains the basic information about a current owner, including customer number; customer name; address; numbers of facilities for current owner etc.
• self-certification - Contains the basic information about self-certification for each facility, including facility number; current customer number; self-certification date etc.

Tank Data

• self-certified UST's - Contains the information about self-certification for each tank/compartment, including facility number; tank number etc.
• ust - Contains information about underground storage tank (UST) data, including facility number; tank number; current customer number; month & year installed; tank status etc.
• ust - ust compartment - Contains information about underground storage tank (UST) compartment data, including facility number; current customer number; tank number etc.