Lead in New Hampshire drinking water
275 community water systems tested
83.3%
of tested systems exceeded the lead action level
(229/275)
(229/275)
Water systems
Lead value per system, LCR compliance samples. EPA action level — 0.015 mg/L at the 90th percentile. Systems that exceeded the lead action level
are highlighted and listed first. “Not detected” means the contaminant was measured but
not found.
| System | City | Population | Lead (mg/L) |
|---|---|---|---|
| OWLS NEST GOLF CLUB AND CONDOS | THORNTON | 272 | 0.5660 mg/L |
| RIVERVIEW MANOR CONDOS | RAYMOND | 110 | 0.5100 mg/L |
| SUGARWOOD ON THE SACO | BARTLETT | 30 | 0.3240 mg/L |
| ORFORD VILLAGE DIST | ORFORD | 128 | 0.3194 mg/L |
| PINE LANDING CONDOS | FREEDOM | 50 | 0.3032 mg/L |
| BROOKDALE SPRUCE WOOD | DURHAM | 225 | 0.2660 mg/L |
| FITZWILLIAM VILLAGE/LAUGHNER | FITZWILLIAM | 65 | 0.2552 mg/L |
| HOPKINTON VILLAGE PCT | HOPKINTON | 215 | 0.2537 mg/L |
| COUNTRY VILLAGE WAY | GILFORD | 100 | 0.2480 mg/L |
| HILLSIDE INN CONDOS | HEBRON | 65 | 0.2468 mg/L |
| CHESHIRE COUNTY COMPLEX | WESTMORELAND | 380 | 0.2422 mg/L |
| DEER COVE WATER | OSSIPEE | 135 | 0.2297 mg/L |
| ROLLING MEADOWS CONDOS III | LONDONDERRY | 50 | 0.2250 mg/L |
| WEST POINT | MOULTONBOROUGH | 108 | 0.2220 mg/L |
| WHISPERING BROOK | BARTLETT | 30 | 0.2090 mg/L |
| FREEDOM VILLAGE CONDOS | FREEDOM | 165 | 0.2074 mg/L |
| LANDS END | MOULTONBOROUGH | 50 | 0.1990 mg/L |
| CAMPTON VILLAGE PCT | CAMPTON | 600 | 0.1902 mg/L |
| BARRINGTON OAKS | BARRINGTON | 123 | 0.1880 mg/L |
| SACO RIVER FOREST | CONWAY | 63 | 0.1708 mg/L |
| HARBOURSIDE ON WINNIPESAUKEE | MOULTONBOROUGH | 40 | 0.1620 mg/L |
| GOFFSTOWN VILLAGE PCT | GOFFSTOWN | 3,250 | 0.1615 mg/L |
| LOST NATION WATER | NORTHUMBERLAND | 65 | 0.1539 mg/L |
| RUNNING BROOK | DERRY | 47 | 0.1468 mg/L |
| ALTON WATER WORKS | ALTON | 1,800 | 0.1460 mg/L |
| PLEASANT VALLEY PARK ESTATES | STRATFORD | 65 | 0.1410 mg/L |
| TENNEY BROOK CONDOS I | PLYMOUTH | 90 | 0.1400 mg/L |
| MITTERSILL WATER DEPT | FRANCONIA | 475 | 0.1392 mg/L |
| OAKWOOD HEIGHTS | CONWAY | 63 | 0.1370 mg/L |
| EPSOM HEALTHCARE CTR | EPSOM | 240 | 0.1364 mg/L |
| GILFORD MEADOWS | GILFORD | 75 | 0.1310 mg/L |
| LINCOLN WATER WORKS | LINCOLN | 3,300 | 0.1302 mg/L |
| MONADNOCK TENANTS | RINDGE | 200 | 0.1260 mg/L |
| HILL WATER WORKS | HILL | 600 | 0.1256 mg/L |
| SMYTHE WOODS | HOOKSETT | 168 | 0.1220 mg/L |
| WEDIKO SCHOOL | WINDSOR | 280 | 0.1195 mg/L |
| WAKEFIELD ACRES | WAKEFIELD | 30 | 0.1160 mg/L |
| MILLVILLE CIRCLE/SOUTH | SALEM | 48 | 0.1110 mg/L |
| GREENVILLE WATER DEPT | GREENVILLE | 1,100 | 0.1100 mg/L |
| GRAY LEDGES | GRANTHAM | 50 | 0.1060 mg/L |
| TOP NOTCH CONDOS | BARTLETT | 163 | 0.0938 mg/L |
| MELODY PINES CONDOS | CONWAY | 125 | 0.0880 mg/L |
| WHIP O WILL CONDOS | BRIDGEWATER | 45 | 0.0868 mg/L |
| CHALK POND WATER | NEWBURY | 208 | 0.0859 mg/L |
| BELMONT WATER DEPT | BELMONT | 1,612 | 0.0850 mg/L |
| OLDE COUNTRY VILLAGE | LONDONDERRY | 130 | 0.0848 mg/L |
| EAST BLUFF HIGHLANDS CONDOS | MEREDITH | 48 | 0.0798 mg/L |
| SACO PINES | CONWAY | 50 | 0.0770 mg/L |
| PEASE TRADE PORT | PORTSMOUTH | 9,900 | 0.0752 mg/L |
| GREENVILLE EST VILLAGE DIST | GREENVILLE | 472 | 0.0750 mg/L |
| WOODLAND GROVE | CONWAY | 185 | 0.0741 mg/L |
| CARROLL COUNTY COMPLEX | OSSIPEE | 258 | 0.0732 mg/L |
| NORTHPOINTE WATER | THORNTON | 48 | 0.0720 mg/L |
| WATERVILLE ACRES CONDOS | THORNTON | 50 | 0.0720 mg/L |
| PITTSFIELD AQUEDUCT | PITTSFIELD | 1,625 | 0.0700 mg/L |
| MOUNTAIN VIEW APTS | LACONIA | 100 | 0.0684 mg/L |
| NEW LONDON SPRINGFIELD WATER | NEW LONDON | 3,250 | 0.0672 mg/L |
| CROTCHED MOUNTAIN SCHOOL | GREENFIELD | 300 | 0.0660 mg/L |
| CAMELOT III | WINDHAM | 33 | 0.0660 mg/L |
| NEW HAMPTON VILLAGE PCT | NEW HAMPTON | 600 | 0.0656 mg/L |
| WATERVILLE VALLEY WATER DIST | WATERVILLE VALLEY | 3,150 | 0.0648 mg/L |
| RED SLEIGH CONDOS | CAMPTON | 44 | 0.0642 mg/L |
| BERLIN WATER WORKS | BERLIN | 9,575 | 0.0638 mg/L |
| SUNAPEE WATER WORKS | SUNAPEE | 1,680 | 0.0632 mg/L |
| WILTON WATER WORKS | WILTON | 1,790 | 0.0630 mg/L |
| TILTON NORTHFIELD WATER DIST | NORTHFIELD | 2,500 | 0.0620 mg/L |
| TROY WATER WORKS | TROY | 1,200 | 0.0605 mg/L |
| BEAR VIEW CROSSING | ALLENSTOWN | 800 | 0.0600 mg/L |
| WATERVILLE ESTATE VLG DIST/W | CAMPTON | 1,250 | 0.0595 mg/L |
| DARBY FIELD COMMONS | LEE | 70 | 0.0580 mg/L |
| BRISTOL WATER WORKS | BRISTOL | 3,575 | 0.0564 mg/L |
| ANDOVER VILLAGE DIST | ANDOVER | 650 | 0.0560 mg/L |
| WARNER VILLAGE WATER DIST | WARNER | 660 | 0.0556 mg/L |
| PINE GROVE MOBILE HOME PARK | SWANZEY | 305 | 0.0550 mg/L |
| WILDWOOD DEV | ALBANY | 123 | 0.0548 mg/L |
| ROLLINSFORD WATER SEWER DIST | ROLLINSFORD | 1,688 | 0.0547 mg/L |
| SODA BROOK | NORTHFIELD | 64 | 0.0530 mg/L |
| FOREST EDGE | CONWAY | 118 | 0.0529 mg/L |
| EXETER HIGHLANDS | EXETER | 50 | 0.0520 mg/L |
| MERRYMEETING MHP | ALTON | 265 | 0.0517 mg/L |
| BELLA BROOK WATER | BOW | 50 | 0.0516 mg/L |
| FAR ECHO HARBOR | MOULTONBOROUGH | 213 | 0.0502 mg/L |
| BETHLEHEM VILLAGE DIST | BETHLEHEM | 1,750 | 0.0498 mg/L |
| ACORN TERRACE | ROCHESTER | 215 | 0.0481 mg/L |
| NORTH STRATFORD WATER DEPT | STRATFORD | 300 | 0.0480 mg/L |
| COLONIAL POPLIN NURSING HOME | FREMONT | 88 | 0.0480 mg/L |
| GEORGES MILLS WATER WORKS | SUNAPEE | 500 | 0.0474 mg/L |
| SANBORNVILLE WATER DEPT | WAKEFIELD | 1,425 | 0.0474 mg/L |
| NEW CASTLE WATER WORKS | NEW CASTLE | 910 | 0.0474 mg/L |
| SOMERSWORTH WATER WORKS | SOMERSWORTH | 12,200 | 0.0455 mg/L |
| PONDEROSA MHP | LONDONDERRY | 110 | 0.0448 mg/L |
| ROLLING MEADOWS CONDOS I | LONDONDERRY | 88 | 0.0444 mg/L |
| COTTON FARMS MHP | DANVILLE | 390 | 0.0440 mg/L |
| COTTAGES AT WINDCHIMES | BOW | 75 | 0.0440 mg/L |
| WINHALL ACRES | WINHALL | 84 | 0.0431 mg/L |
| MICHAWANIC VILLAGE CONDOS | WAKEFIELD | 120 | 0.0430 mg/L |
| CANTERBURY CROSSINGS | NORTHFIELD | 35 | 0.0430 mg/L |
| UNH/DURHAM WATER SYS | DURHAM | 16,000 | 0.0420 mg/L |
| BLACK MOUNTAIN MEADOW CONDOS | JACKSON | 43 | 0.0418 mg/L |
| RIVER RUN CONDOS | BARTLETT | 750 | 0.0406 mg/L |