The Colorado River Basin (CRB) Study provides details of the data, sources, methodology, and maps for 12 water-related indicators across the Colorado River Basin in the United States and Mexico. The CRB Study is primarily designed for research organizations for analysis and research purposes.
Prior to the creation of the global Aqueduct Water Risk Atlas, indicators were developed and tested in a number of river basins worldwide. The results of the Colorado River Basin Study helped inform and shape the global Aqueduct Water Risk Framework. The Colorado River Basin study contains 12 indicators of water quantity, water variability, water quality, public awareness of water issues, access to water, and ecosystem vulnerability.