The Colorado Division of Reclamation Mining and Safety's AUGER map provides information on active and historic mines in Colorado. The interactive map shows: Active and inactive construction and hardrock mines with information on permitting, size, commodities, fees, land use, and more

The maps contain information on coal ranging from coal mine boundaries, coal fields and coal regions, to displaying values for coal rank, quality, and recent coal developments and exploration. The maps are at a 1:500,000 scale.

The Division of Reclamation, Mining and Safety (DRMS) collects and reports production information on Coal and Hard Rock sites in accordance with CRS 34-24-101. For production information on Construction Materials sites, please contact …

Of the 1,700+ coal mines reported, about 90% have location data that are included on the IS-64 map. Locations include point location data and the estimated extent of the undermined areas from historic maps if available.

This feature layer, utilizing data from the Energy Information Administration, displays all operating surface and underground coal mines in the U.S. by total production in short tons.

Colorado Coal Mines and Power Plant Map In 2019, the Colorado General Assembly passed and Governor Jared Polis signed legislation creating the Office of Just Transition and the Just Transition Advisory Committee and making a “just transition” for these workers and communities a …

As of 2022, coal is mined in Gunnison, La Plata, Moffat, Rio Blanco, and Routt counties at six mines.

Colorado coal mine names production information and locations.

Users of this map should consult copies of the large-scale mine maps in the Office of the Colorado State Coal Mine Inspection Group for exact outlines of mined-out areas. Areas affected by collapse over mined-out areas may be larger than limits of mine workings.

This collection provides access to scanned maps of various mines, lodes, and claims in Colorado from the late 1800s to the early 1900s. These maps come from a variety of creators, including private publishers and US government agencies.