Our Mission

To prevent deterioration of drinking water in the Laramie area.
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Who We Are

Concerned citizens of Laramie and Albany County, Wyoming.
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View of the City of Laramie from the Casper Aquifer location.
Photo credit: Bern Hinckley
View of Laramie from the Casper Aquifer.


About 50% of the water supplied to Laramie residents comes from the Casper Aquifer. In addition, several hundred residents near the city depend on the Casper Aquifer for 100% of their drinking water.

Locally, the Casper Aquifer is recharged in the area extending approximately from Boulder Drive to the Laramie Range east of the city.

Groundwater flow of water through the Casper Aquifer


ACCWA Calls on County to Stop Gas Station in Aquifer Protection Area

Statement of Albany County Clean Water Advocates on County Action Regarding Tumbleweed Express

New Study of Septic System Impact

The May 2019 Septic System Impact Analysis in Albany County aimed to answer questions related to soil nutrient removal capacity in the CAPA.