Loudoun County, Virginia Water Systems

Loudoun County, Virginia

23 community water systems on record — 19 active, 4 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Virginia’s official records. Always confirm current status with Virginia before making decisions based on this information.

Community water systems in Loudoun County, Virginia

System name	City	Population served	Status
ALDIE WATER COMPANY	ALDIE	70	Active
BEACON HILL-LCSA	LEESBURG	333	Active
CREIGHTON FARMS	LEESBURG	95	Active
ELYSIAN HEIGHTS	LEESBURG	1,061	Active
FOXCROFT SCHOOL	MIDDLEBURG	301	Active
HAMILTON, TOWN OF	HAMILTON	2,240	Active
HILLSBORO, TOWN OF	HILLSBORO	88	Active
HIWAY MHC LLC	BANNER ELK	80	Active
LEESBURG, TOWN OF	LEESBURG	65,028	Active
LENAH FARMS	ASHBURN	787	Inactive
LOUD. FIELD CENTER (GLAYDIN)	LEESBURG	100	Inactive
LOUDOUN WATER - CENTRAL SYSTEM	ASHBURN	334,808	Active
LOVETTSVILLE, TOWN OF	LOVETTSVILLE	2,964	Active
MIDDLEBURG, TOWN OF	MOUNT JACKSON	803	Active
NORTH SPRING BEHAVIORAL HEALTHCARE	LEESBURG	225	Active
ONE STOP TRAILER PARK	MT. JACKSON	60	Active
POTOMAC FARMS	ASHBURN	100	Inactive
PURCELLVILLE, TOWN OF	PURCELLVILLE	8,929	Active
RASPBERRY FALLS SUBDIVISION	ASHBURN	599	Inactive
RESERVE AT ROKEBY FARM	LEESBURG	284	Active
ROUND HILL, TOWN OF	ROUND HILL	5,019	Active
SELMA ESTATES	LEESBURG	1,540	Active
STONELEIGH	ROUND HILL	438	Active