About

Exploring Loudoun County’s Essential Groundwater Systems

Loudoun Groundwater is dedicated to educating residents about the county’s fractured rock aquifer and karst limestone formations, promoting responsible stewardship to safeguard clean, sustainable water for future generations.

Understanding Loudoun County’s Groundwater Systems

Explore key data revealing the state and stewardship of Loudoun’s fractured rock aquifer and karst limestone formations, emphasizing water sustainability and quality.

188

Water Quality

320

Aquifer Health

17,123

Number of private wells

Essential Insights on Loudoun County Groundwater

Meet our dedicated experts guiding groundwater stewardship in Loudoun County.

Mr. David S. Ward

Hydrogeologist

With extensive knowledge of fractured rock aquifers, she ensures sustainable water practices.