Maps Groundwater flow of water through the Casper Aquifer Locally, the Casper Aquifer is recharged in the area extending from Boulder Drive to the Laramie Range east of the city.Learn more about groundwater contamination. Approximate map of stakeholders receiving groundwater from Casper Aquifer Protection area.Learn more about the Casper Aquifer Protection Plan. Join our mailing list! Email Address * First Name Email Preferences Please select all the ways you would like to hear from Albany County Clean Water Advocates: Action Alerts Newsletter Monthly Meeting Info