Geology
March 15, 2022
Recent reports published
OF-20-11 Alkaline Complexes of the Wet Mountains Area, Colorado: A Geological Summary, Bibliography, and Data Compilation…
aquifer
An aquifer is a layer of permeable rock that holds groundwater that can be extracted through water wells. One of the largest groundwater aquifers in the world, the Ogallala Aquifer, is partially located in eastern Colorado. Colorado’s aquifers are one of its most valuable resources that the CGS helps to manage.
Water
June 7, 2020
New Colorado Groundwater Atlas released
ON-010 Colorado Groundwater Atlas
Geology
April 24, 2020
OF-19-03 Geologic Map of the La Salle Quadrangle, Weld County, Colorado
As we continue to expand geological mapping coverage of Colorado, we recently uploaded another of our…
Geology
November 15, 2017
A new Water Resources Investigation: Upper Pierre Aquifer
Our friends over at the Colorado Division of Water Resources (CDWR) have just released Water Resources…