In 1991, the Hazardous Sites database and the Petroleum Sites database were consolidated. This list includes petroleum as well as non-petroleum sites. Prior to database consolidation, different site numbering systems were used. In order to minimize confusion, the petroleum site numbering system was adopted. This system consists of a two or four digit prefix (year site was identified) and a four digit (site specific) number. All sites identified since January 1, 1991 have been consecutively numbered beginning with 911000. Sites identified prior to January 1, 1991, have retained their previously assigned site identification numbers. Due to database requirements for a six digit site number, the non-petroleum sites identified prior to January 1, 1991 have a 77 prefix added to their previously assigned site identification numbers.

If you would like to schedule an appointment to review state files, please contact Cheryl Hamilton at the same address and phone number, or via email at: Cheryl.Hamilton@state.vt.us