The Colorado Division of Oil and Public Safety (OPS) provides and maintains Geographic Information System (GIS) and mapping solutions related to regulated petroleum storage tanks and petroleum releases (events). These map services are available below.

Petroleum Releases

Use this interactive map to view open petroleum releases.

  View a Map of Open Petroleum Releases

Download GIS Map Data

The following datasets are available for download via the Colorado Information Marketplace.

Dataset Description Download Formats
Active OPS Petroleum Release Events in Colorado Locations of regulated petroleum releases which are currently being investigated, assessed, remediated or obtaining closure csv, json,rdf, rss, xml
Active and Closed OPS Petroleum Release Events in Colorado Includes the OPS Open Event locations, but also shows locations of closed events (releases that have been issued a No Further Action determination) esri shapefile, kml, kmz, geojson



OPS Regulated Storage Tank Facilities

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Disclaimer: There is no guarantee the data published in this application is 100% accurate, correct, current or complete. The information in this application was accessed from the COSTIS database and may not be completely up to date or correct. The maps and data are for illustration purposes only and may not be suitable for site-specific decision making, boundary conflict resolution or financial commitments. Please contact us for site-specific issues or verification of records.