EPA UCMR 5 results for 171 public water systems. 54 had at least one PFAS detected; 20 had a highest single PFOA or PFOS result above 4.0 ppt.
UCMR 5 is a one-time EPA monitoring program, not a compliance determination. The values shown are the highest single sample result at any of the system's sampling points; one result above 4.0 ppt does not mean the system violates the PFAS rule, which is judged on running annual averages under separate compliance monitoring. Results describe the public water system, not an individual home.
| Water system | Serves | PFOA max (ppt) | PFOS max (ppt) | PFAS detected |
|---|---|---|---|---|
| Acquinton/Hamilton Holmes VA4101010 | King William County | ND | ND | 0 |
| Acsa Crozet VA2003050 | Albemarle County | ND | ND | 0 |
| Acsa Urban Area VA2003053 | Albemarle County | ND | ND | 0 |
| Alexandria, City Of VA6510010 | Alexandria City | ND | ND | 3 |
| Altavista, Town Of VA5031050 | Campbell County | ND | ND | 2 |
| Amherst Co Service Authority (Acsa) VA5009250 | Amherst County | ND | ND | 0 |
| Arlington County VA6013010 | Arlington County | ND | ND | 2 |
| Baptist Valley VA1185763 | Tazewell County | ND | ND | 0 |
| Bealeton Regional VA6061129 | Fauquier County | 44.6 | 31.1 | 10 |
| Bedford Regional Water Authority (Brwa) VA5019052 | Bedford County | ND | ND | 0 |
| Berryville, Town Of VA2043125 | Clarke County | ND | ND | 0 |
| Big Stone Gap, Town Of VA1195100 | Wise County | ND | ND | 0 |
| Blacksburg, Town Of VA1121052 | Montgomery County | ND | ND | 0 |
| Blackstone, Town Of VA5135100 | Nottoway County | ND | ND | 0 |
| Bluefield, Town Of VA1185061 | Tazewell County | ND | ND | 0 |
| Bridgewater, Town Of VA2165045 | Rockingham County | ND | ND | 0 |
| Broadway, Town Of VA2165060 | Rockingham County | ND | ND | 0 |
| Buchanan Co Psa VA1027061 | Buchanan County | ND | ND | 0 |
| Buckingham Co Water System VA5029085 | Buckingham County | ND | ND | 0 |
| Buena Vista, City Of VA2530125 | Buena Vista City | ND | ND | 0 |
| Bvu Authority VA1520070 | Bristol City | ND | ND | 0 |
| Campbell County Central System VA5031150 | Campbell County | ND | ND | 0 |
| Captains Cove VA3001100 | Accomack County | ND | ND | 0 |
| Caroline Utility System VA6033085 | Caroline County | ND | ND | 1 |
| Carroll Regional Water System VA1035088 | Carroll County | ND | ND | 0 |
| Castlewood - Rcpsa VA1167050 | Russell County | ND | ND | 3 |
| Charlottesville, City Of VA2540500 | Charlottesville City | ND | ND | 0 |
| Chesterfield Co Central Water System VA4041845 | Chesterfield County | ND | ND | 1 |
| Chilhowie, Town Of VA1173090 | Smyth County | ND | ND | 0 |
| Chincoteague, Town Of VA3001175 | Accomack County | ND | ND | 0 |
| Christiansburg Elliston Waterline VA1121175 | Montgomery County | ND | ND | 0 |
| Christiansburg Town Of VA1121090 | Montgomery County | ND | ND | 0 |
| City of Chesapeake - Northwest River Sys VA3550051 | Chesapeake City | ND | ND | 0 |
| City of Chesapeake - Western Branch Sys VA3550050 | Chesapeake City | ND | ND | 0 |
| Claypool Hill Tazewell Co Psa VA1185105 | Tazewell County | ND | ND | 1 |
| Clifton Forge, Town Of VA2560100 | Alleghany County | ND | ND | 0 |
| Clintwood, Town Of VA1051100 | Dickenson County | ND | ND | 0 |
| Coeburn, Town Of VA1195170 | Wise County | ND | ND | 0 |
| Colonial Beach, Town Of VA4193280 | Westmoreland County | ND | ND | 0 |
| Colonial Heights, City Of VA3570150 | Colonial Heights City | ND | ND | 2 |
| Covington, City Of VA2580100 | Covington City | ND | ND | 0 |
| Crewe, Town Of VA5135160 | Nottoway County | ND | ND | 0 |
| Cricket Hill Apartments VA4115455 | Mathews County | ND | ND | 0 |
| Culpeper, Town Of VA6047500 | Culpeper County | ND | ND | 0 |
| Dale City VA6153625 | Prince William County | 7.1 | 5.7 | 7 |
| Danville, City Of VA5590100 | Danville City | 9.1 | ND | 1 |
| Dcpsa - Big Caney VA1051737 | Dickenson County | ND | ND | 0 |
| Dcpsa-Fearls Branch VA1051731 | Dickenson County | ND | ND | 0 |
| Dcwa Central VA3053280 | Dinwiddie County | ND | ND | 1 |
| Dublin Town Of VA1155150 | Pulaski County | ND | ND | 0 |
| Duffield_Scott Co Psa VA1169200 | Scott County | ND | ND | 0 |
| Dulles Airport VA6059050 | Fairfax County | ND | ND | 1 |
| Eastern Tazewell County VA1185755 | Tazewell County | ND | ND | 0 |
| Emporia VA, City Of VA3595250 | Emporia City | ND | ND | 0 |
| Fairfax County Water Authority VA6059501 | Fairfax County | 7.4 | 5.7 | 8 |
| Farmville, Town Of VA5147170 | Prince Edward County | ND | ND | 0 |
| Fort Belvoir VA6059450 | Fairfax County | 7.7 | 6.3 | 7 |
| Fort Belvoir North Area VA6059455 | Fairfax County | 7.3 | 5.5 | 7 |
| Fort Eustis VA3700100 | Newport News City | ND | ND | 3 |
| Fort Lee VA3149247 | Prince George County | ND | ND | 2 |
| Franklin, City Of VA3620350 | Franklin City | ND | ND | 0 |
| Frederick Water VA2069250 | Frederick County | ND | ND | 1 |
| Fredericksburg, City Of VA6630050 | Fredericksburg City | ND | ND | 0 |
| Front Royal, Town Of VA2187406 | Warren County | ND | ND | 0 |
| Galax, City Of VA1640243 | Galax City | ND | ND | 0 |
| Gcwsa - Jarratt VA3081550 | Greensville County | ND | ND | 3 |
| George`S Chicken, LLC VA2171650 | Shenandoah County | ND | ND | 0 |
| Gloucester County Water System VA4073311 | Gloucester County | ND | ND | 0 |
| Grottoes, Town Of VA2165330 | Rockingham County | ND | ND | 0 |
| Hamilton, Town Of VA6107150 | Loudoun County | 6.1 | 4.6 | 5 |
| Hanover Suburban Water System VA4085398 | Hanover County | ND | ND | 0 |
| Harrisonburg, City Of VA2660345 | Harrisonburg City | ND | ND | 0 |
| Hcsa- Leigh Street Plant VA5780600 | Halifax County | ND | ND | 0 |
| Henrico County Water System VA4087125 | Henrico County | ND | ND | 0 |
| Herndon, Town Of VA6059550 | Fairfax County | ND | ND | 3 |
| James River Correctional CTR VA4075735 | Goochland County | ND | ND | 0 |
| Jcsa - Central System VA3095490 | James City County | ND | ND | 0 |
| King George Co. Courthouse VA6099050 | King George County | ND | ND | 0 |
| Kings Village - Jcsa VA3095528 | James City County | ND | ND | 0 |
| Lake Land`Or VA6033450 | Caroline County | ND | ND | 3 |
| Lake Monticello VA2065480 | Fluvanna County | ND | ND | 3 |
| Langley Air Force Base VA3650350 | Hampton City | ND | 5.6 | 4 |
| Lawrenceville, Town Of VA5025450 | Brunswick County | ND | ND | 0 |
| Lebanon, Town Of VA1167455 | Russell County | ND | ND | 0 |
| Leesburg, Town Of VA6107300 | Loudoun County | ND | ND | 0 |
| Lexington, City Of VA2678375 | Lexington City | ND | ND | 0 |
| Little Creek Amphibious Base - U.S. Navy VA3810340 | Virginia Beach City | ND | ND | 0 |
| Loudoun Water - Central System VA6107350 | Loudoun County | ND | ND | 1 |
| Louisa County Water Authority VA2109510 | Louisa County | ND | ND | 0 |
| Luray, Town Of VA2139330 | Page County | ND | ND | 0 |
| Lynchburg, City Of VA5680200 | Lynchburg City | ND | ND | 0 |
| Manassas Park, City Of VA6687100 | Manassas Park City | ND | ND | 2 |
| Manassas, City Of VA6685100 | Manassas City | ND | ND | 3 |
| Marion, Town Of VA1173481 | Smyth County | ND | ND | 1 |
| Martinsville, City Of VA5690400 | Martinsville City | ND | ND | 0 |
| Massanutten Village VA2165525 | Rockingham County | ND | ND | 0 |
| Meadows, The VA6061505 | Fauquier County | ND | ND | 2 |
| Moccasin Gap_Scott Co Psa VA1169650 | Scott County | ND | ND | 0 |
| Mount Hermon VA5143396 | Pittsylvania County | ND | ND | 1 |
| N A S Oceana VA3810430 | Virginia Beach City | ND | ND | 0 |
| Narrows, Town Of VA1071565 | Giles County | ND | ND | 0 |
| National Airport VA6013080 | Arlington County | ND | ND | 4 |
| Naval Support Facility, Dahlgren VA6099340 | King George County | ND | ND | 0 |
| Ncsa - Wintergreen VA2125910 | Nelson County | 12 | 13 | 6 |
| New Baltimore Regional VA6061318 | Fauquier County | 4.9 | 12 | 6 |
| Newport News, City Of VA3700500 | Newport News City | ND | 6.1 | 5 |
| Norfolk Naval Base VA3710050 | Norfolk City | ND | ND | 0 |
| Norfolk Naval Shipyard VA3740500 | Portsmouth City | ND | ND | 0 |
| Norfolk VA, City Of VA3710100 | Norfolk City | ND | 5.8 | 3 |
| Northern Development Service Dist. VA3093120 | Isle of Wight County | ND | ND | 1 |
| Norton, City Of VA1720076 | Norton City | ND | ND | 0 |
| Nsa Hampton Roads, Portsmouth Annex VA3740650 | Portsmouth City | ND | ND | 0 |
| Orange, Town Of VA6137500 | Orange County | ND | ND | 0 |
| Pearisburg, Town Of VA1071660 | Giles County | ND | ND | 0 |
| Petersburg, City Of VA3730750 | Petersburg City | ND | ND | 0 |
| Portsmouth, City Of VA3740600 | Portsmouth City | ND | ND | 0 |
| Prices Fork/Merrimac VA1121580 | Montgomery County | ND | ND | 0 |
| Puddledock Road VA3149700 | Prince George County | ND | ND | 0 |
| Pulaski County Psa VA1155641 | Pulaski County | ND | ND | 0 |
| Pulaski, Town Of VA1155635 | Pulaski County | ND | ND | 0 |
| Purcellville, Town Of VA6107600 | Loudoun County | 10.8 | ND | 8 |
| Pwcsa - East VA6153600 | Prince William County | 7.9 | 6.3 | 7 |
| Pwcsa - West VA6153251 | Prince William County | ND | ND | 2 |
| Quantico MCB-Camp Barrett VA6153060 | Prince William County | ND | 6.5 | 3 |
| Quantico Marine Base-Mainside VA6153675 | Prince William County | ND | ND | 0 |
| Radford, City Of VA1750100 | Radford City | ND | ND | 0 |
| Rapidan Service Authority VA2079625 | Greene County | ND | ND | 0 |
| Richlands, Town Of VA1185695 | Tazewell County | ND | ND | 0 |
| Richmond VA City Of VA4760100 | Richmond City | ND | ND | 0 |
| Rocky Mount, Town Of VA5067840 | Franklin County | ND | ND | 1 |
| Rolling Brook Mobile Home Park VA6113195 | Madison County | ND | ND | 0 |
| Round Hill, Town Of VA6107650 | Loudoun County | 5.6 | 8.8 | 5 |
| Salem, City Of VA2775300 | Salem City | ND | ND | 0 |
| Scpsa - Nickelsville VA1169725 | Scott County | ND | ND | 0 |
| Sheetz 221 VA6061515 | Fauquier County | ND | 4.4 | 5 |
| Smithfield, Town Of VA3093640 | Isle of Wight County | ND | ND | 0 |
| Solenis VA3175380 | Southampton County | ND | ND | 0 |
| South Hill, Town Of VA5117800 | Mecklenburg County | ND | ND | 0 |
| South River Sanitary District VA2015575 | Augusta County | ND | ND | 0 |
| Spotsy Co HS (Incl Post Oak MS) VA6177405 | Spotsylvania County | ND | ND | 0 |
| Spotsylvania County Utilities VA6177300 | Spotsylvania County | ND | ND | 2 |
| Stafford County Utilities VA6179100 | Stafford County | ND | 5.7 | 3 |
| Stanley, Town Of VA2139935 | Page County | ND | ND | 0 |
| Staunton, City Of VA2790600 | Staunton City | ND | ND | 0 |
| Strasburg, Town Of VA2171750 | Shenandoah County | ND | ND | 1 |
| Suffolk, City Of VA3800805 | Suffolk City | ND | ND | 0 |
| Tazewell, Town Of VA1185761 | Tazewell County | ND | ND | 0 |
| Thomas Bridge Water Corp VA1173770 | Smyth County | ND | ND | 0 |
| Three Springs Regional - RCPW VA2165705 | Rockingham County | ND | ND | 0 |
| Timberville, Town Of VA2165720 | Rockingham County | ND | ND | 0 |
| Upper Smith River Water Supply VA5089852 | Henry County | ND | ND | 0 |
| Verona - Weyers Cave - Acsa VA2015725 | Augusta County | ND | ND | 0 |
| Vienna, Town Of VA6059800 | Fairfax County | ND | ND | 2 |
| Virginia Beach, City Of VA3810900 | Virginia Beach City | ND | ND | 0 |
| Virginia-American Water Co. VA3670800 | Hopewell City | ND | ND | 2 |
| Warrenton, Town Of VA6061600 | Fauquier County | 4.6 | ND | 2 |
| Washington County Service Authority VA1191883 | Washington County | ND | ND | 0 |
| Waynesboro, City Of VA2820775 | Waynesboro City | ND | ND | 0 |
| West Point, Town Of VA4101900 | King William County | ND | ND | 0 |
| Western Virginia Water Authority VA2770900 | Roanoke City | 8.9 | 6.3 | 5 |
| Westlake Area Public Water System VA5067244 | Franklin County | ND | ND | 1 |
| Westmoreland County Industrial Park VA4193080 | Westmoreland County | ND | ND | 0 |
| Wilderness WTP VA6137999 | Orange County | ND | ND | 0 |
| Williamsburg, City Of VA3830850 | Williamsburg City | ND | ND | 1 |
| Winchester, City Of VA2840500 | Winchester City | ND | ND | 0 |
| Wise County Regional Water System VA1195900 | Wise County | ND | ND | 0 |
| Wise, Town Of VA1195950 | Wise County | ND | ND | 1 |
| Woodstock, Town Of VA2171850 | Shenandoah County | ND | ND | 0 |
| Woodway Water Authority VA1105900 | Lee County | ND | ND | 0 |
| Wythe County East VA1197345 | Wythe County | ND | ND | 0 |
| Wytheville, Town Of VA1197810 | Wythe County | ND | ND | 0 |
ND = not detected (below the 4 ppt UCMR 5 reporting level). Values are the highest single sample result, not an annual average.