Environmental Data Access:
Petroleum Storage Tanks

The Minnesota Pollution Control Agency (MPCA) collects data on petroleum storage tanks.

• Aboveground/Underground Storage Tanks — Leak Sites. Find information about petroleum product leaks reported to MPCA. In the search options, select the Site Type "Leak Site."
• Aboveground/Underground Storage Tanks — Registered Tanks. Find information about petroleum storage tanks that have been registered with MPCA. In the search options, select the Site Type "Tank Site."
• Petroleum Remediation Program Maps Online — An interactive map application showing petroleum cleanup sites (PRP) in relation to wellhead protection areas, drinking water supply management areas and source water assessments.
• What's in My Neighborhood?. You may also use What's In My Neighborhood to find information on registered tanks or tank leak sites. To list sites of either type, choose the "Text Search" option, then select the Activity Type "Leak Site" or "Tank Site."