Tap Truth EPA drinking water records, in plain English

County drinking water records

Rockingham County, NH drinking water systems

196 community water systems serve Rockingham County, NH, reporting 183,496 people served in all. A system that also serves other counties counts all of its customers here.

63 of them (32%) had at least one health-based violation in the last 10 years. 4 systems still have one unresolved.

178 rely mainly on groundwater and 18 on surface water, counting water bought from other systems.

86 systems filed a lead service line inventory listing 0 lead lines, 194 galvanized lines that must be replaced and 25,645 lines of unknown material.

3 more systems are placed in Rockingham County, NH by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
196
People served, sum of each system's own figure
183,496
Systems with a health-based violation, last 10 years
63
Systems with one unresolved
4
Lead service lines in inventories
0

Water systems serving Rockingham County

196 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Portsmouth Water Works Portsmouth 33,000 Surface water 0 0 No inventory
Salem Water Dept Outside cities and towns 21,000 Surface water 0 0 No inventory
Aquarion Water/NH Hampton and Hampton Beach and land outside them 18,950 Groundwater 0 0 No inventory
Derry Water Dept Derry 17,290 Purchased surface water 0 0 No inventory
Seabrook Water Dept Seabrook Beach and land outside it 14,000 Groundwater 0 0 No inventory
Exeter Water Dept Exeter 12,236 Surface water 14 1 No inventory
Pease Trade Port Portsmouth 9,900 Groundwater 0 0 No inventory
Hampstead Area Water Outside cities and towns 7,153 Purchased surface water 3 0 No inventory
Londonderry Londonderry 6,255 Purchased surface water 0 0 No inventory
Newmarket Water Works Newmarket 5,030 Groundwater 0 0 No inventory
Rye Water Dist Outside cities and towns 4,300 Groundwater 1 0 No inventory
Raymond Water Dept Raymond 3,300 Groundwater 1 0 No inventory
Epping Water and Sewer Dept Epping 1,600 Groundwater 0 0 No inventory
Drew Woods Derry 1,408 Purchased surface water 0 0 No inventory
Rockingham County Complex Outside cities and towns 1,387 Groundwater 0 0 No inventory
Exeter River Mobile Home Park Exeter 980 Groundwater 0 0 No inventory
New Castle Water Works Outside cities and towns 910 Purchased surface water 9 0 No inventory
Brook Park Ests Outside cities and towns 875 Purchased surface water 0 0 No inventory
VLG of Northwood RDG Wtr Dist Outside cities and towns 688 Groundwater 0 0 No inventory
Green Hills Ests Outside cities and towns 620 Purchased groundwater 0 0 No inventory
Newfields VLG Water and Sewer Newfields and land outside it 550 Groundwater 0 0 No inventory
W and E Outside cities and towns 525 Groundwater 0 0 No inventory
Maple Hill Acres Derry 523 Purchased surface water 0 0 No inventory
Colby Pond Outside cities and towns 485 Groundwater 0 0 No inventory
Plaistow Water Dept Outside cities and towns 465 Purchased surface water 4 0 No inventory
Whispering Winds Outside cities and towns 460 Purchased surface water 0 0 No inventory
River Run Exeter 411 Groundwater 1 0 No inventory
Cotton Farms MHP Outside cities and towns 390 Groundwater 1 0 No inventory
Twin Ridge Condos Outside cities and towns 390 Purchased surface water 0 0 No inventory
Avery Estates Londonderry and land outside it 380 Purchased surface water 0 0 No inventory
Ackerman Retirement Park Outside cities and towns 350 Groundwater 3 0 No inventory
Golden Brook Outside cities and towns 323 Groundwater 0 0 No inventory
Tranquility Estates Outside cities and towns 315 Groundwater 5 0 No inventory
Oakwood Terrace Outside cities and towns 307 Purchased surface water 0 0 No inventory
Lancaster Farms Outside cities and towns 303 Groundwater 1 0 No inventory
Ministerial/Parrish Hills Londonderry 298 Groundwater 0 0 No inventory
Glen Ridge Dev Derry 253 Groundwater 0 0 No inventory
Maple Haven Derry 250 Groundwater 0 0 No inventory
Oakridge Condos Londonderry 250 Groundwater 2 0 No inventory
Maplevale and Cricket Hill Outside cities and towns 248 Groundwater 1 0 No inventory
Villages at Chester Condos Outside cities and towns 245 Groundwater 0 0 No inventory
Sargent Woods Outside cities and towns 230 Groundwater 0 0 No inventory
Blackrocks Village Outside cities and towns 226 Groundwater 0 0 No inventory
Springwood Hills Outside cities and towns 225 Purchased surface water 0 0 No inventory
Great Bay Water System Outside cities and towns 218 Groundwater 0 0 No inventory
Montrose Condos Outside cities and towns 210 Groundwater 9 0 No inventory
Hemlock Haven Outside cities and towns 207 Groundwater 1 0 No inventory
Cornerstone Estates Outside cities and towns 202 Groundwater 0 0 No inventory
Rock Rimmon Cooperative Outside cities and towns 200 Groundwater 6 0 No inventory
Woodlands Outside cities and towns 198 Groundwater 0 0 No inventory
Salt River Condos Outside cities and towns 195 Groundwater 0 0 No inventory
Valley Field Apts Northland Outside cities and towns 188 Groundwater 0 0 No inventory
Stoneford Outside cities and towns 188 Groundwater 0 0 No inventory
Liberty Tree Acres Outside cities and towns 183 Groundwater 0 0 No inventory
Autumn Woods Outside cities and towns 180 Groundwater 0 0 No inventory
Harvest Village Outside cities and towns 175 Groundwater 0 0 No inventory
Thornhill Condos Outside cities and towns 175 Groundwater 3 0 No inventory
Glengarry Condos Outside cities and towns 171 Groundwater 2 0 No inventory
Mill Pine Village Outside cities and towns 170 Groundwater 0 0 No inventory
Chisholm Farm Outside cities and towns 168 Groundwater 5 0 No inventory
Clearwater Estates Outside cities and towns 163 Groundwater 0 0 No inventory
Lamplighter Village Outside cities and towns 162 Groundwater 0 0 No inventory
Wright Farm Condos Outside cities and towns 160 Groundwater 0 0 No inventory
Rand Shepard Hill Outside cities and towns 158 Groundwater 0 0 No inventory
Warde Rehabilitation/Nursing Outside cities and towns 155 Groundwater 7 0 No inventory
Oak Hill Outside cities and towns 150 Groundwater 0 0 No inventory
Stratham Green Condos Outside cities and towns 150 Groundwater 0 0 No inventory
Burnhaven Outside cities and towns 150 Groundwater 0 0 No inventory
Northwood Mountain View MHP Outside cities and towns 148 Groundwater 0 0 No inventory
Villages of Windham Outside cities and towns 145 Groundwater 0 0 No inventory
Hi and Lo Estates Outside cities and towns 143 Purchased surface water 0 0 No inventory
Atkinson Woods Outside cities and towns 140 Groundwater 0 0 No inventory
Centennial Estates Outside cities and towns 140 Groundwater 1 0 No inventory
Hill Top Outside cities and towns 140 Groundwater 0 0 No inventory
Fletcher Corner Estates Outside cities and towns 133 Groundwater 0 0 No inventory
Forest Ridge Outside cities and towns 130 Groundwater 1 0 No inventory
Olde Country Village Londonderry 130 Groundwater 0 0 No inventory
Peninsula at Winding Brook Outside cities and towns 128 Groundwater 0 0 No inventory
Annie Oakley MHP Outside cities and towns 127 Groundwater 0 0 No inventory
Townhouses at Wells Village Outside cities and towns 125 Groundwater 0 0 No inventory
Iron Wheel MHP Outside cities and towns 124 Groundwater 2 0 No inventory
Moongate Farm Outside cities and towns 120 Groundwater 1 0 No inventory
Branch River Apartments Outside cities and towns 120 Groundwater 0 0 No inventory
Spruce Pond Ests Outside cities and towns 118 Groundwater 0 0 No inventory
Packer Meadows Outside cities and towns 115 Groundwater 1 0 No inventory
Westgate Estates Outside cities and towns 115 Groundwater 3 1 No inventory
Turnberry Outside cities and towns 115 Groundwater 0 0 No inventory
Castle Reach Outside cities and towns 115 Groundwater 2 0 No inventory
Villages on the Lamprey Epping 113 Groundwater 0 0 No inventory
Lamplighter Estates Outside cities and towns 112 Groundwater 0 0 No inventory
Vineyards Outside cities and towns 111 Groundwater 0 0 No inventory
Ponderosa MHP Londonderry 110 Groundwater 0 0 No inventory
Golden Hill Outside cities and towns 110 Groundwater 4 0 No inventory
Riverview Manor Condos Raymond 110 Groundwater 0 0 No inventory
Windham Terrace Outside cities and towns 110 Groundwater 1 0 No inventory
Melling Glen Outside cities and towns 105 Groundwater 0 0 No inventory
Hanafin Farm Londonderry 105 Groundwater 0 0 No inventory
Waterford Village Estates Outside cities and towns 105 Groundwater 0 0 No inventory
Balmoral Condos Outside cities and towns 105 Groundwater 0 0 No inventory
Chester Brook Outside cities and towns 100 Groundwater 0 0 No inventory
Plumer Court Outside cities and towns 100 Groundwater 0 0 No inventory
Meadows at Grapevine Run Outside cities and towns 100 Groundwater 0 0 No inventory
Meadowview Apartments Outside cities and towns 100 Groundwater 0 0 No inventory
Hardwood Hts Birch Hill Outside cities and towns 100 Groundwater 0 0 No inventory
Blackstone Reserve Outside cities and towns 99 Groundwater 1 0 No inventory
Greenfield Hill Estates Outside cities and towns 98 Groundwater 1 2 No inventory
Little Mill Woods Outside cities and towns 98 Groundwater 0 0 No inventory
Wood Meadow Estates Outside cities and towns 98 Groundwater 1 0 No inventory
Governors Forest Outside cities and towns 97 Groundwater 0 0 No inventory
All American Assisted Living Outside cities and towns 97 Groundwater 1 0 No inventory
Commons of Atkinson Outside cities and towns 95 Groundwater 0 0 No inventory
Fairfield Outside cities and towns 95 Groundwater 0 0 No inventory
Hadleigh Woods Outside cities and towns 93 Groundwater 0 0 No inventory
Spruce Valley MHP Outside cities and towns 92 Groundwater 1 0 No inventory
Farmstead Acres Derry 90 Groundwater 0 0 No inventory
Country Hills of East Kingston Outside cities and towns 90 Groundwater 1 0 No inventory
Taylor River Estates Outside cities and towns 90 Groundwater 0 0 No inventory
Pine Acres Condos Outside cities and towns 90 Groundwater 0 0 No inventory
Colonial Poplin Nursing Home Outside cities and towns 88 Groundwater 0 0 No inventory
Pinehaven Water Trust Londonderry 88 Groundwater 0 0 No inventory
Rolling Meadows Condos I Londonderry 88 Groundwater 1 0 No inventory
Willow Grove Trailer Park Outside cities and towns 88 Groundwater 0 0 No inventory
Wynridge Condos Outside cities and towns 87 Groundwater 1 0 No inventory
Village at Granite Fields Outside cities and towns 86 Groundwater 0 0 No inventory
Water Wheel Estates Outside cities and towns 85 Groundwater 0 0 No inventory
Country Lane Manor Outside cities and towns 85 Groundwater 0 0 No inventory
The Reserve at Snows Brook Outside cities and towns 85 Groundwater 1 0 No inventory
Shaker Heights Outside cities and towns 83 Groundwater 0 0 No inventory
Candia Crossing Outside cities and towns 80 Groundwater 0 0 No inventory
Morningside Drive Derry 80 Groundwater 0 0 No inventory
Tuxbury Meadows Outside cities and towns 75 Groundwater 0 0 No inventory
Sweet Hill Estates Outside cities and towns 75 Purchased surface water 1 0 No inventory
Loon Estates Outside cities and towns 74 Groundwater 0 0 No inventory
Autumn Woods Derry 73 Groundwater 0 0 No inventory
Cross Ridge Estates Outside cities and towns 73 Groundwater 0 0 No inventory
Mill Pond Crossing Outside cities and towns 72 Groundwater 1 0 No inventory
Brandywine Outside cities and towns 72 Groundwater 1 0 No inventory
Boumil Grove Condos Londonderry 72 Groundwater 16 0 No inventory
Beech Tree Cooperative Outside cities and towns 70 Groundwater 1 0 No inventory
Forest Glen Condos Outside cities and towns 70 Groundwater 0 0 No inventory
Pheasant Run Condos Outside cities and towns 70 Groundwater 0 0 No inventory
Muirfield Cluster Outside cities and towns 69 Groundwater 11 0 No inventory
Rowell Estates Outside cities and towns 67 Groundwater 0 0 No inventory
Hillcrest Manor Apts Outside cities and towns 65 Groundwater 1 0 No inventory
Kings Landing Outside cities and towns 65 Groundwater 0 0 No inventory
Anns Landing Outside cities and towns 63 Groundwater 1 0 No inventory
Little River Village Outside cities and towns 63 Groundwater 0 0 No inventory
Coach Run Condos Outside cities and towns 60 Groundwater 1 0 No inventory
Stonebridge Village Outside cities and towns 60 Groundwater 0 0 No inventory
West Pine Condos Outside cities and towns 60 Groundwater 4 0 No inventory
Shadow Lake Mobile Home Park Outside cities and towns 58 Groundwater 1 0 No inventory
Inn at Deerfield Outside cities and towns 57 Groundwater 0 0 No inventory
Millville Circle/North Outside cities and towns 57 Groundwater 0 0 No inventory
Willow Bend Outside cities and towns 55 Groundwater 0 0 No inventory
Louisburg Circle Outside cities and towns 55 Groundwater 0 0 No inventory
Four Seasons Mobile Home Park Outside cities and towns 55 Groundwater 0 0 No inventory
Tower View Outside cities and towns 55 Groundwater 2 0 No inventory
Bryant Brook Outside cities and towns 55 Groundwater 0 0 No inventory
The Dox Condos Outside cities and towns 55 Groundwater 3 0 No inventory
Jewett Hill Outside cities and towns 55 Groundwater 0 0 No inventory
Governors Green Outside cities and towns 53 Groundwater 3 0 No inventory
Kingston Pines Elderly Housing Outside cities and towns 52 Groundwater 0 0 No inventory
Stonearch Condo Assn/Kirkwall Outside cities and towns 52 Groundwater 0 0 No inventory
Old Coach Village Outside cities and towns 50 Groundwater 4 0 No inventory
Exeter Highlands Outside cities and towns 50 Groundwater 2 0 No inventory
Glenwood North Outside cities and towns 50 Groundwater 0 0 No inventory
Rolling Meadows Condos III Londonderry 50 Groundwater 0 0 No inventory
Strawberry Hill Outside cities and towns 50 Groundwater 0 0 No inventory
Millville Circle/South Outside cities and towns 48 Groundwater 0 0 No inventory
Running Brook Outside cities and towns 47 Groundwater 0 0 No inventory
Evans Trailer Park Outside cities and towns 47 Groundwater 0 0 No inventory
Aberdeen/West Outside cities and towns 46 Groundwater 0 0 No inventory
Coopers Grove Outside cities and towns 45 Groundwater 0 0 No inventory
Camelot Court Outside cities and towns 45 Groundwater 1 0 No inventory
Fox Den Retirement Comm Outside cities and towns 43 Groundwater 0 0 No inventory
Rolling Meadows Condos IV Londonderry 42 Groundwater 0 0 No inventory
Wade Farm Condos Newmarket 40 Groundwater 0 0 No inventory
Reeds Crossing Outside cities and towns 40 Groundwater 0 0 No inventory
Southview Condos Londonderry 38 Groundwater 0 0 No inventory
Rainbow Ridge Outside cities and towns 38 Groundwater 0 0 No inventory
Pawtuckaway Farms Outside cities and towns 38 Groundwater 1 0 No inventory
Stratham Woods Outside cities and towns 38 Groundwater 4 0 No inventory
Lamington Hill Outside cities and towns 35 Groundwater 9 0 No inventory
Camelot III Outside cities and towns 33 Groundwater 5 0 No inventory
Blueberry Knoll Estates Outside cities and towns 32 Groundwater 0 0 No inventory
The Meadow at Northwood Outside cities and towns 31 Groundwater 0 0 No inventory
Rutledge Place Outside cities and towns 30 Groundwater 0 0 No inventory
Beaver Hollow Outside cities and towns 30 Groundwater 0 0 No inventory
Bitim Apartments Londonderry 28 Groundwater 6 25 No inventory
Dearborn Ridge Outside cities and towns 27 Groundwater 1 0 No inventory
Pickpocket Woods Outside cities and towns 26 Groundwater 1 0 No inventory
Cornerstone Place Outside cities and towns 25 Groundwater 1 0 No inventory
Sherburn Woods Outside cities and towns 25 Groundwater 0 0 No inventory
Barton MHP Outside cities and towns 25 Groundwater 0 0 No inventory
Wight Isle Estates Outside cities and towns 25 Groundwater 0 0 No inventory
McAuley Commons Outside cities and towns 25 Groundwater 0 0 No inventory

Systems placed by county record in Rockingham County

3 systems

EPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Sun Valley County on record 200 Purchased groundwater 0 0 No inventory
Pine Valley Estates County on record 40 Groundwater 3 1 No inventory
The Cliffs at Evergreen County on record 25 Groundwater 0 0 No inventory

Cities and towns in Rockingham County

11 places

Back to New Hampshire

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations