Virginia tap water, by utility.

169 utilities with a full report, serving 7 million people as they report it. Regulated PFAS turned up at 27 of them.

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The 100 largest, by people served

Virginia utilities, The 100 largest, by people served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
Fairfax County Water Authority	Herndon	1,121,613	PFOA, PFOS, PFBS	0
City of Virginia Beach	Virginia Beach City	437,994	None found	0
City of Newport News	Newport News City	407,300	PFOS, PFHxS	0
Chesterfield Co Central Water System	Chesterfield	389,897	None found	0
Loudoun Water - Central System	Ashburn	334,808	None found	0
Henrico County Water System	Henrico	330,000	None found	0
City of Norfolk	Norfolk City	234,220	PFOS	0
City of Richmond	Richmond City	233,655	None found	1
Arlington County	Arlington	215,000	None found	0
Western Virginia Water Authority	Roanoke City	182,700	PFOA, PFOS, HFPO-DA	3
Pwcsa - East	Woodbridge	168,747	PFOA, PFOS, PFBS	0
City of Chesapeake - Northwest River Sys	Chesapeake City	165,240	None found	0
City of Alexandria	Alexandria City	159,200	PFBS	0
Pwcsa - West	Woodbridge	136,409	None found	0
Stafford County Utilities	Stafford	123,684	PFOS, PFHxS	0
City of Portsmouth	Portsmouth City	97,915	None found	0
Spotsylvania County Utilities	Fredericksburg	95,686	None found	0
City of Lynchburg	Lynchburg City	80,995	None found	0
Acsa Urban Area	Charlottesville	77,408	None found	0
Dale City	Hopewell	72,062	PFOA, PFOS, PFBS	0
City of Suffolk	Suffolk City	69,822	None found	0
Town of Leesburg	Leesburg	65,028	None found	0
City of Harrisonburg	Harrisonburg City	61,000	None found	0
Hanover Suburban Water System	Hanover	57,931	None found	0
Jcsa - Central System	Williamsburg	57,726	None found	0
Naval Station Norfolk	Norfolk City	48,826	None found	0
Washington County Service Authority		47,574	None found	0
City of Charlottesville	Charlottesville City	46,553	None found	0
Frederick Water	Winchester	46,206	PFBS	0
City of Manassas	Manassas City	42,696	None found	0
City of Danville	Danville City	42,590	PFOA	4
Fort Belvoir	Fort Belvoir	39,303	PFOA, PFOS, PFBS	0
Bedford Regional Water Authority (Brwa)	Bedford	38,794	None found	3
Town of Blacksburg	Blacksburg	34,578	None found	0
City of Petersburg	Petersburg City	33,394	None found	0
City of Chesapeake - Western Branch Sys	Chesapeake City	32,326	None found	0
Virginia - American Water Co.	Hopewell City	30,317	None found	0
Upper Smith River Water Supply		29,721	None found	0
Ft Gregg - Adams (Ft Lee)	Hopewell	28,580	None found	0
City of Fredericksburg	Fredericksburg City	28,350	None found	0
City of Winchester	Winchester City	28,248	None found	0
Town of Vienna	Vienna	27,134	None found	0
South River Sanitary District		26,083	None found	0
City of Staunton	Staunton City	25,750	None found	0
City of Salem	Salem City	25,643	None found	0
Town of Herndon	Herndon	24,601	None found	0
City of Waynesboro	Waynesboro City	22,630	None found	0
Town of Christiansburg	Christiansburg	22,000	None found	0
Campbell County Central System	Lynchburg	21,761	None found	0
Town of Culpeper	Culpeper	21,184	None found	0
Bvu Authority	Bristol City	20,000	None found	0
Buchanan Co Psa	Vansant	19,326	None found	11
McB Quantico - Mainside	McIncr, McB Quantico	19,000	None found	15
City of Colonial Heights	Colonial Heights City	18,273	None found	0
City of Radford	Radford City	17,420	None found	0
Naval Support Activity Portsmouth	Portsmouth City	17,000	None found	0
Fort Eustis	Newport News City	16,900	PFHxS	0
City of Williamsburg	Williamsburg City	16,300	PFHxS	0
Town of Front Royal	Front Royal	15,000	None found	0
Three Springs Regional - Rcpw		14,834	None found	0
Amherst Co Service Authority (Acsa)	Madison Heights	14,799	None found	0
City of Manassas Park	Manassas Park City	14,051	None found	0
City of Martinsville	Martinsville City	13,600	None found	2
Wilderness	Madison	13,274	None found	13
Lake Monticello	Rockville	12,943	PFBS	0
Acsa Crozet	Charlottesville	12,415	None found	0
Town of Warrenton	Warrenton	11,801	PFOA	0
Wise County Regional Water System		11,500	None found	1
Naval Support Facility, Dahlgren	Dahlgren	11,000	None found	0
Langley Air Force Base	Hampton City	10,886	PFOS, PFHxS	0
Gloucester County Water System	Gloucester	10,754	None found	1
Little Creek Amphibious Base - U.S. Navy	Virginia Beach City	9,782	None found	0
Town of Pulaski	Pulaski	9,473	None found	6
Pulaski County Psa		9,452	None found	0
Town of Big Stone Gap	Big Stone Gap	9,372	None found	0
Hcsa - Leigh Street Plant	South Boston	9,364	None found	0
Puddledock Road	Prince George	9,271	None found	0
City of Franklin	Franklin City	9,000	None found	0
Town of Purcellville	Purcellville	8,929	PFOA, PFHxS, PFBS	0
New Baltimore Regional	Warrenton	8,818	PFOA, PFOS, PFHxS, PFBS	1
Quantico McB - Camp Barrett	McIncr, McB Quantico	8,689	PFOS, PFHxS	0
Greene County Water & Sewer	Ruckersville	8,500	None found	2
Town of Marion	Marion	8,500	None found	0
Town of Farmville	Farmville	8,212	None found	0
Town of Smithfield	Smithfield	8,089	None found	0
Central Water System		7,864	Not sampled	0
Verona - Weyers Cave		7,808	None found	0
Town of Wytheville	Wytheville	7,804	None found	3
City of Emporia	Emporia City	7,594	None found	19
Nsa Hampton Roads, Main Base	Norfolk City	7,533	Not sampled	0
Carroll Regional Water System	Hillsville	7,500	None found	0
City of Lexington	Lexington City	7,500	None found	0
Dcwa Central	Petersburg	7,418	None found	0
Town of Strasburg	Strasburg	7,410	None found	2
N A S Oceana	Virginia Beach City	7,300	None found	0
Gcwsa - Jarratt	Emporia	7,190	None found	0
Northern Development Service Dist.	Isle of Wight	7,050	None found	0
Ncsa - Wintergreen	Lovingston	6,861	PFOA, PFOS, PFBS	0
City of Galax	Galax City	6,837	None found	0
City of Buena Vista	Buena Vista City	6,566	None found	0

Utilities EPA sampled under UCMR 5, plus any other community system serving 3,300 people or more. Smaller systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q2 and UCMR 5.