Annual Inspection Information
Annual Underground Storage Tank Inspections may now be submitted via email. Inspections must be scanned into an Adobe PDF document and can be sent to: dep.ust@Maine.gov
Frequently Asked Questions (FAQ's) for inspections - This page provides answers to the who/what/when and where of the annual tank system inspections.
Correcting Failures on Annual UST Inspections
Underground Storage Tank Inspector Reference Handbook (2007 edition) - Explains the requirement for an annual tank inspection. Blank forms for daily inventory, monitoring well logs, interstitial logs, and gasoline throughput records are included in the Appendices section
Annual Inspection Form (2007 edition) – Annual underground storage tank inspection results must be submitted on this form.
Maine Certified Underground Storage Tanks installers and inspectors - (pdf format)
UST Tank Installers and Inspectors Examination Information
Firms Accepting New Clients for Underground Storage Tank Annual Inspections
*For more information on Annual Inspections, contact the Oil Enforcement Unit at
(207) 287-2651.
Updated July 2008