An initiative of the Center for Environmental Journalism at the University of Colorado Boulder

Map: Explore drone, aerial and terrestrial imagery from The Water Desk

Use this interactive map to browse our expanding collection of free-to-use photos and videos captured by drones, planes and ground-based photographers.

Decades later, abandoned mines continue to haunt Colorado’s waterways

According to a 2017 study, there are over 23,000 abandoned mines across Colorado and 1,800 miles of streams that are impaired due to pollutants related to acid mine drainage.

Data viz: surveying Colorado River Basin maps

This collection of Colorado River Basin maps includes public domain images and other cartographic resources for depicting the watershed.