1,160 community and non-transient non-community water systems are listed for New Hampshire in EPA SDWIS. 51 were sampled under UCMR 5; 18 of those had at least one PFAS result at or above the reporting level, and 16 had a highest single result at or above a 2024 EPA limit (PFOA or PFOS 4 ppt, or Hazard Index 1).
New Hampshire map · Download: systems (CSV) · all results (CSV, gzip)
These are monitoring results collected under EPA's Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) at entry points, where treated water enters the distribution system; they are not tap-water samples. They are not compliance determinations: compliance with EPA's 2024 PFAS limits is judged on running annual averages of compliance monitoring, required from 2029, so a single UCMR 5 result at or above a limit is not a violation. “< MRL” means the compound was not quantified at EPA's minimum reporting level; it does not mean zero.
Sampled under UCMR 5 (51)
| System | PWSID | City | Population | Highest PFOA (ppt) | Highest PFOS (ppt) | Highest HI | Highest single result |
|---|---|---|---|---|---|---|---|
| Aquarion Water/Nh | NH1051010 | Monroe | 34,000 | 4.7 | 4.5 | 0 | PFOA 1–3 × its limit |
| Berlin Water Works | NH0231010 | Berlin | 9,575 | <MRL | <MRL | 0 | No PFAS detected |
| Bristol Water Works | NH0301010 | Bristol | 3,575 | <MRL | <MRL | 0 | No PFAS detected |
| Central Hooksett Water Pct | NH1181010 | Hooksett | 4,650 | 4.9 | <MRL | 0 | PFOA 1–3 × its limit |
| Claremont Water Dept | NH0461010 | Claremont | 9,000 | <MRL | <MRL | 0 | No PFAS detected |
| Concord Water Dept | NH0501010 | Concord | 44,215 | <MRL | <MRL | 0 | No PFAS detected |
| Derry Water Dept | NH0611010 | Derry | 17,528 | 4.6 | <MRL | 0 | PFOA 1–3 × its limit |
| Dover Water Dept | NH0651010 | Dover | 29,000 | <MRL | <MRL | 0 | No PFAS detected |
| Exeter Water Dept | NH0801010 | Exeter | 12,236 | 6 | 4 | 0.002 | PFOA 1–3 × its limit |
| Farley Rd Estates | NH1622010 | Nashua | 85 | <MRL | <MRL | 0 | No PFAS detected |
| Franklin Water Works | NH0851010 | Franklin | 7,200 | <MRL | <MRL | 0 | No PFAS detected |
| Hampstead Area Water | NH1031010 | Atkinson | 7,153 | 7.2 | 7.5 | 0.004 | PFOS 1–3 × its limit |
| Hanover Water Dept | NH1071010 | Hanover | 9,600 | <MRL | <MRL | 0 | No PFAS detected |
| Hudson Water Dept | NH1201010 | Goffstown | 16,700 | 9 | <MRL | 0 | PFOA 1–3 × its limit |
| Jaffrey Water Works | NH1221010 | Jaffrey | 3,800 | 6.6 | 5.6 | 1.1 | PFOA 1–3 × its limit |
| Keene Water Dept | NH1241010 | Keene | 30,000 | <MRL | <MRL | 0 | No PFAS detected |
| Laconia Water Works | NH1281010 | Laconia | 17,125 | <MRL | <MRL | 0 | No PFAS detected |
| Lebanon Water Dept | NH1321010 | Lebanon | 13,600 | <MRL | <MRL | 0 | No PFAS detected |
| Litchfield | NH1371010 | Nashua | 6,920 | 8.1 | <MRL | 0 | PFOA 1–3 × its limit |
| Little Pond Estates | NH0192080 | Nashua | 3,000 | 5.4 | <MRL | 0 | PFOA 1–3 × its limit |
| Littleton Water And Light | NH1381010 | Littleton | 6,500 | <MRL | <MRL | 0 | No PFAS detected |
| Londonderry | NH1391010 | Nashua | 6,255 | 6.4 | <MRL | 0 | PFOA 1–3 × its limit |
| Lower Bartlett Water Pct | NH0161020 | Intervale | 3,850 | <MRL | <MRL | 0 | No PFAS detected |
| Manchester Water Works | NH1471010 | Manchester | 123,500 | 5 | <MRL | 0 | PFOA 1–3 × its limit |
| Merrimack Village Dist | NH1531010 | Merrimack | 25,500 | <MRL | <MRL | 0 | No PFAS detected |
| Milford Water Utilities Dept | NH1561010 | Milford | 9,500 | <MRL | <MRL | 0 | No PFAS detected |
| New London Springfield Water | NH1721010 | New London | 3,250 | <MRL | <MRL | 0 | No PFAS detected |
| Newmarket Water Works | NH1731010 | Newmarket | 5,030 | <MRL | <MRL | 0 | No PFAS detected |
| Newport Water Works | NH1741010 | Newport | 5,000 | <MRL | <MRL | 0 | No PFAS detected |
| North Conway Water Pct | NH0511030 | North Conway | 5,500 | <MRL | <MRL | 0 | No PFAS detected |
| Pease Trade Port | NH1951020 | Portsmouth | 9,900 | <MRL | <MRL | 0 | Other PFAS detected |
| Pembroke Water Works | NH1861010 | Pembroke | 5,200 | <MRL | 6.5 | 0.003 | PFOS 1–3 × its limit |
| Penacook Boscawen Water Pct | NH0251010 | Nashua | 3,800 | <MRL | <MRL | 0 | No PFAS detected |
| Pennichuck Water Works | NH1621010 | Nashua | 88,853 | <MRL | <MRL | 0 | No PFAS detected |
| Peterborough Water Works | NH1871010 | Peterborough | 4,500 | <MRL | <MRL | 0 | No PFAS detected |
| Plymouth Vlg Water And Sewer | NH1941010 | Plymouth | 6,700 | <MRL | <MRL | 0 | No PFAS detected |
| Portsmouth Water Works | NH1951010 | Portsmouth | 33,000 | 7 | 5 | 0.501 | PFOA 1–3 × its limit |
| Raymond Water Dept | NH1971010 | Raymond | 3,300 | <MRL | <MRL | 0 | Other PFAS detected |
| River Run Condos | NH0162170 | North Conway | 750 | <MRL | <MRL | 0 | No PFAS detected |
| Rochester Water Dept | NH2001010 | Rochester | 25,000 | <MRL | <MRL | 0 | No PFAS detected |
| Rye Water Dist | NH2041010 | Rye | 4,300 | 8.3 | 7.8 | 0 | PFOA 1–3 × its limit |
| Saco River Forest | NH0512120 | Freedom | 63 | <MRL | <MRL | 0 | No PFAS detected |
| Salem Water Dept | NH2051010 | Salem | 21,080 | 8.5 | <MRL | 0 | PFOA 1–3 × its limit |
| Seabrook Water Dept | NH2111010 | Seabrook | 14,000 | 8 | 5.3 | 0 | PFOA 1–3 × its limit |
| Somersworth Water Works | NH2151010 | Somersworth | 12,200 | <MRL | <MRL | 0 | No PFAS detected |
| Unh/Durham Water Sys | NH0691010 | Durham | 16,000 | <MRL | <MRL | 0 | No PFAS detected |
| United Natural Foods | NH0446020 | Minneapolis | 330 | <MRL | <MRL | 0 | No PFAS detected |
| Village Dist Of Eastman | NH0951010 | Grantham | 3,400 | <MRL | <MRL | 0 | No PFAS detected |
| Village District Of Eidelweiss | NH1461010 | Madison | 1,200 | <MRL | <MRL | 0 | No PFAS detected |
| Wolfeboro Water And Sewer | NH2561010 | Wolfeboro | 6,000 | <MRL | <MRL | 0 | No PFAS detected |
| Yankee Book Peddler | NH1196050 | Hopkinton | 240 | <MRL | <MRL | 0 | No PFAS detected |
Not tested under UCMR 5 (1,109)
UCMR 5 required monitoring by systems serving 3,300 or more people and by a representative sample of smaller systems. The systems below have no UCMR 5 results in EPA's data. Not tested is not the same as not detected: the absence of results says nothing about PFAS in their water.
| System | PWSID | Type | City | Population | Counties |
|---|---|---|---|---|---|
| 12 Tallwood | NH0268140 | NTNCWS | Londonderry | 70 | Merrimack County |
| 149/151 Portsmouth Ave | NH2236190 | NTNCWS | Stratham | 25 | Rockingham County |
| 175 Estates | NH2342010 | CWS | Moultonborough | 100 | Grafton County |
| 18 Clinton Dr Bldg | NH1176100 | NTNCWS | Hollis | 75 | Hillsborough County |
| 18 Hughes Ln/Effingham | NH0732040 | CWS | Alton | 60 | Carroll County |
| 183 Rockingham Road | NH2546240 | NTNCWS | Windham | 40 | Rockingham County |
| 198 Londonderry Turnpike | NH1186010 | NTNCWS | Windham | 75 | Merrimack County |
| 20 Jaffrey Rd | NH0823010 | CWS | New Ipswich | 32 | Cheshire County |
| 26 Clinton Drive Bldg | NH1176020 | NTNCWS | Manchester | 200 | Hillsborough County |
| 266 Route 125 | NH1276020 | NTNCWS | Hudson | 25 | Rockingham County |
| 28 Buttrick Rd Property | NH1395110 | NTNCWS | Manchester | 99 | Rockingham County |
| 288 Route 101 | NH0196210 | NTNCWS | Derry | 50 | Hillsborough County |
| 292 Route 101 | NH0196280 | NTNCWS | Bedford | 25 | Hillsborough County |
| 3 / 11 Plaistow Rd Plaza | NH1936230 | NTNCWS | Red Bank | 500 | Rockingham County |
| 3M Tilton | NH2356010 | NTNCWS | Tilton | 55 | Belknap County |
| 501 South Street | NH0266220 | NTNCWS | Concord | 25 | Merrimack County |
| 60 Pulpit Rock Rd | NH1856090 | NTNCWS | Pelham | 50 | Hillsborough County |
| A Childs Place | NH1615030 | NTNCWS | Moultonborough | 59 | Carroll County |
| A Place To Grow | NH0285040 | NTNCWS | Derry | 45 | Rockingham County |
| Abenaki Water /Lakeland | NH0202010 | CWS | Monroe | 395 | Belknap County |
| Abenaki Water/Gilford Village | NH0881010 | CWS | Monroe | 190 | Belknap County |
| Abenaki Water/Tioga Belmont | NH0202030 | CWS | Monroe | 55 | Belknap County |
| Abenaki Water/White Rock Water | NH0262020 | CWS | Monroe | 238 | Merrimack County |
| Aberdeen/West | NH2232150 | CWS | Stratham | 46 | Rockingham County |
| Ackerman Retirement Park | NH2053020 | CWS | Derry | 350 | Rockingham County |
| Acorn Sch | NH2235010 | NTNCWS | Stratham | 60 | Rockingham County |
| Acorn Terrace | NH2003020 | CWS | Rochester | 215 | Strafford County |
| Acworth Primary Sch | NH0015010 | NTNCWS | Langdon | 32 | Sullivan County |
| Adventures In Learning | NH0515050 | NTNCWS | Conway | 50 | Carroll County |
| Ages And Stages Hampstead | NH1035020 | NTNCWS | Derry | 83 | Rockingham County |
| Albany Acres Cooperative | NH0023010 | CWS | Albany | 125 | Carroll County |
| All Aboard Presch And Chldcare | NH1805060 | NTNCWS | Nottingham | 86 | Rockingham County |
| All American Assisted Living | NH1272080 | CWS | Kingston | 97 | Rockingham County |
| Allenstown Community School | NH0045010 | NTNCWS | Allenstown | 608 | Merrimack County |
| Alstead Vilas Sch | NH0055010 | NTNCWS | Langdon | 367 | Cheshire County |
| Alton Water Works | NH0061010 | CWS | Alton | 1,800 | Belknap County |
| Amc Pinkham Notch Camp | NH1897020 | NTNCWS | Gorham | 100 | Coos County |
| American Foods | NH1856050 | NTNCWS | Pelham | 50 | Hillsborough County |
| Amherst Medical Center | NH0075060 | NTNCWS | Amherst | 33 | Hillsborough County |
| Andover Village Dist | NH0081010 | CWS | Andover | 650 | Merrimack County |
| Androscoggin Ranger Station | NH0926010 | NTNCWS | Gorham | 30 | Coos County |
| Annie Oakley Mhp | NH0613010 | CWS | Windham | 127 | Rockingham County |
| Anns Landing | NH1272020 | CWS | Kingston | 63 | Rockingham County |
| Antrim Dpw/Utilities Div | NH0091010 | CWS | Antrim | 920 | Hillsborough County |
| Ap Dailey | NH2546020 | NTNCWS | Windham | 30 | Rockingham County |
| Appleton Business Center | NH1716060 | NTNCWS | New Ipswich | 32 | Hillsborough County |
| Appleton Gardens | NH1712010 | CWS | Lunenburg | 57 | Hillsborough County |
| Ashland Water Dept | NH0101010 | CWS | Ashland | 1,525 | Grafton County |
| Ashley Commons | NH1562020 | CWS | Nashua | 75 | Hillsborough County |
| Ashuelot River Apts | NH2302010 | CWS | Bedford | 100 | Cheshire County |
| Atkinson Academy Sch | NH0115010 | NTNCWS | Plaistow | 465 | Rockingham County |
| Atkinson Woods | NH0112100 | CWS | Exeter | 140 | Rockingham County |
| Auburn Childrens House | NH0135020 | NTNCWS | Auburn | 30 | Rockingham County |
| Auburn Village Sch | NH0135010 | NTNCWS | Auburn | 732 | Rockingham County |
| Autumn Woods | NH0612220 | CWS | Derry | 73 | Rockingham County |
| Autumn Woods | NH2052070 | CWS | Nashua | 193 | Rockingham County |
| Avery Estates | NH1392250 | CWS | Nashua | 383 | Rockingham County |
| Badger Hill | NH1562030 | CWS | Nashua | 455 | Hillsborough County |
| Balmoral Condos | NH2232060 | CWS | Hampton | 105 | Rockingham County |
| Barnard Sch | NH2165020 | NTNCWS | Hampton | 110 | Rockingham County |
| Barnstead Elementary Sch | NH0145010 | NTNCWS | Center Barnstead | 646 | Belknap County |
| Barnyard Buddies | NH0875040 | NTNCWS | Fremont | 37 | Rockingham County |
| Barrington Elementary Sch | NH0155050 | NTNCWS | Barrington | 490 | Strafford County |
| Barrington Hills Apts/Lower | NH0152030 | CWS | Concord | 38 | Strafford County |
| Barrington Hills Apts/Upper | NH0152050 | CWS | Concord | 43 | Strafford County |
| Barrington Middle Sch | NH0155080 | NTNCWS | Barrington | 467 | Strafford County |
| Barrington Mobile Home Estates | NH0153050 | CWS | Las Vegas | 198 | Strafford County |
| Barrington Oaks | NH0153030 | CWS | Barrington | 123 | Strafford County |
| Barrington Vlg Enrichment Ctr | NH0155100 | NTNCWS | Barrington | 95 | Strafford County |
| Bartlett Place | NH0162250 | CWS | Glen | 72 | Carroll County |
| Bartlett Village Pct | NH0161010 | CWS | Bartlett | 625 | Carroll County |
| Barton Mhp | NH0702010 | CWS | Epsom | 25 | Rockingham County |
| Bascom Maple Farms | NH0016010 | NTNCWS | Acworth | 65 | Sullivan County |
| Bath Village Water Works | NH0171010 | CWS | Bath | 100 | Grafton County |
| Bear Peak At Attitash | NH0168460 | NTNCWS | Bartlett | 800 | Carroll County |
| Bear View Crossing | NH0043050 | CWS | Allenstown | 800 | Merrimack County |
| Bear Village South | NH0162340 | CWS | Bartlett | 30 | Carroll County |
| Bearfoot Creek | NH0162430 | CWS | Norwell | 28 | Carroll County |
| Beaver Hollow | NH2082010 | CWS | Nashua | 30 | Rockingham County |
| Becket House At Hall Farm | NH1105020 | NTNCWS | Campton | 46 | Grafton County |
| Bedford Montessori Sch | NH0195010 | NTNCWS | Manchester | 40 | Hillsborough County |
| Beebe River | NH0342010 | CWS | Campton | 63 | Grafton County |
| Beech Hill School | NH1195040 | NTNCWS | Hopkinton | 44 | Merrimack County |
| Beech Tree Cooperative | NH0803040 | CWS | Exeter | 70 | Rockingham County |
| Belknap Heights Water | NH0882100 | CWS | Gilford | 60 | Belknap County |
| Bella Brook Water | NH0262030 | CWS | Bow | 50 | Merrimack County |
| Belletetes Andover | NH0086030 | NTNCWS | Franklin | 35 | Merrimack County |
| Belletetes Of Brookline | NH0326030 | NTNCWS | Jaffrey | 36 | Hillsborough County |
| Belmont Business Park | NH0206020 | NTNCWS | Belmont | 80 | Belknap County |
| Belmont Medical Center | NH0209040 | NTNCWS | Laconia | 28 | Belknap County |
| Belmont Water Dept | NH0201010 | CWS | Nashua | 1,612 | Belknap County |
| Belmont Water Dept/North | NH0201020 | CWS | Nashua | 150 | Belknap County |
| Benjamin Franklin Academy | NH1405030 | NTNCWS | Northwood | 207 | Merrimack County |
| Bennington Water Dept | NH0211010 | CWS | Bennington | 775 | Hillsborough County |
| Bens Sugar Shack | NH2326010 | NTNCWS | Temple | 26 | Hillsborough County |
| Benson Woodworking | NH2406010 | NTNCWS | Campton | 80 | Cheshire County |
| Bethany Covenant Church | NH0195090 | NTNCWS | Bedford | 79 | Hillsborough County |
| Bethlehem Village Dist | NH0241010 | CWS | Bethlehem | 1,750 | Grafton County |
| Beverly Hills Water | NH2392010 | CWS | E Wakefield | 120 | Carroll County |
| Birch Bend | NH2342090 | CWS | N Woodstock | 28 | Grafton County |
| Birch Hill East | NH0512010 | CWS | Nashua | 560 | Carroll County |
| Birches Of Bennington | NH0212030 | CWS | Keene | 52 | Hillsborough County |
| Birches Of Wolfeboro Coop | NH2563010 | CWS | Wolfeboro | 159 | Carroll County |
| Birchwood Plaza | NH0366040 | NTNCWS | Candia | 100 | Rockingham County |
| Bitim Apartments | NH1392320 | CWS | Londonderry | 28 | Rockingham County |
| Bjs Wholesale Club 309 | NH2356080 | NTNCWS | Westborough | 50 | Belknap County |
| Black Mountain Meadow Condos | NH1212080 | CWS | Glen | 43 | Carroll County |
| Blackrocks Village | NH0872020 | CWS | Atkinson | 226 | Rockingham County |
| Blackstone Reserve | NH1972080 | CWS | Raymond | 99 | Rockingham County |
| Blueberry Knoll Estates | NH1932150 | CWS | Derry | 32 | Rockingham County |
| Blueberry Village Condos | NH0162180 | CWS | Portsmouth | 110 | Carroll County |
| Bluffs At Ossipee Lake | NH1842010 | CWS | Center Ossipee | 265 | Carroll County |
| Bmw Of Stratham | NH2236150 | NTNCWS | Epping | 60 | Rockingham County |
| Borough Rd Apartments | NH1862030 | CWS | Concord | 30 | Merrimack County |
| Boulder Hills | NH1852100 | CWS | Pelham | 39 | Hillsborough County |
| Boumil Grove Condos | NH1392050 | CWS | Andover | 72 | Rockingham County |
| Bovie Screen Process Printing | NH0266020 | NTNCWS | Concord | 32 | Merrimack County |
| Bow Elementary School | NH0265020 | NTNCWS | Bow | 522 | Merrimack County |
| Bow High School | NH0265030 | NTNCWS | Bow | 645 | Merrimack County |
| Bow Lake Estates | NH2212010 | CWS | Atkinson | 105 | Strafford County |
| Bow Memorial School | NH0265010 | NTNCWS | Bow | 615 | Merrimack County |
| Bow Municipal Water System | NH0261010 | CWS | Bow | 150 | Merrimack County |
| Bow Recreation Ctr | NH0265050 | NTNCWS | Bow | 150 | Merrimack County |
| Bow Safety Bldg | NH0266250 | NTNCWS | Bow | 40 | Merrimack County |
| Boynton Middle Sch | NH1715040 | NTNCWS | Greenville | 410 | Hillsborough County |
| Bradford And Bigelow | NH1756050 | NTNCWS | Boston | 25 | Rockingham County |
| Brake Hill Acres | NH0882050 | CWS | Moultonborough | 98 | Belknap County |
| Branch River Apartments | NH1972040 | CWS | Derry | 120 | Rockingham County |
| Brandywine | NH0702020 | CWS | E Kingston | 72 | Rockingham County |
| Breton Woods Dev | NH0882220 | CWS | Suncook | 90 | Belknap County |
| Briar Court Estates | NH0912040 | CWS | Goffstown | 113 | Hillsborough County |
| Bridgewater/Hebron Vil Sch | NH0295010 | NTNCWS | Bridgewater | 200 | Grafton County |
| Broadview Condos | NH0882130 | CWS | Merrimack | 128 | Belknap County |
| Brook Hill | NH1522150 | CWS | Manchester | 218 | Belknap County |
| Brook Park Ests | NH1392060 | CWS | Nashua | 880 | Rockingham County |
| Brook View Village | NH0512190 | CWS | North Conway | 40 | Carroll County |
| Brookdale Spruce Wood | NH0694010 | CWS | Durham | 225 | Strafford County |
| Brookside Crossing | NH0882180 | CWS | Manchester | 138 | Belknap County |
| Brookstone Park/East | NH0616040 | NTNCWS | Salem | 50 | Rockingham County |
| Brookwood Park | NH1463010 | CWS | N Conway | 50 | Carroll County |
| Bryant Brook | NH1932110 | CWS | Plaistow | 55 | Rockingham County |
| Building Block Commons | NH0805010 | NTNCWS | Exeter | 78 | Rockingham County |
| Burnhaven | NH2232160 | CWS | Exeter | 150 | Rockingham County |
| Busche Academy | NH0435020 | NTNCWS | Chester | 167 | Rockingham County |
| Cabot Preserve | NH0192070 | CWS | Nashua | 965 | Hillsborough County |
| Camelot Court | NH1802020 | CWS | Atkinson | 45 | Rockingham County |
| Camelot Iii | NH2542190 | CWS | Derry | 33 | Rockingham County |
| Camping World Of New Hampshire | NH0456010 | NTNCWS | Chichester | 50 | Merrimack County |
| Campton Village Pct | NH0341010 | CWS | Campton | 600 | Grafton County |
| Canaan Water Dept | NH0351010 | CWS | Canaan | 684 | Grafton County |
| Candia Crossing | NH0362020 | CWS | Manchester | 80 | Rockingham County |
| Canterbury Crossings | NH1767020 | CWS | Belmont | 35 | Merrimack County |
| Canterbury Elementary Sch | NH0375010 | NTNCWS | Canterbury | 156 | Merrimack County |
| Canterbury Shaker Village | NH0377030 | NTNCWS | Canterbury | 50 | Merrimack County |
| Canterbury Spruces Housing | NH0374010 | CWS | Concord | 25 | Merrimack County |
| Canterbury Whole Child Center | NH0375050 | NTNCWS | Canterbury | 55 | Merrimack County |
| Capital Transportation | NH2546170 | NTNCWS | Windham | 57 | Rockingham County |
| Capt Samuel Douglass Academy | NH0325050 | NTNCWS | Hollis | 299 | Hillsborough County |
| Cardigan Mountain Sch | NH0354010 | CWS | Canaan | 300 | Grafton County |
| Carlisle Wide Plank Floors | NH2206010 | NTNCWS | Stoddard | 27 | Cheshire County |
| Carriage Apts | NH1992050 | CWS | Milford | 43 | Cheshire County |
| Carriage Hill Assisted Living | NH1456030 | NTNCWS | Barrington | 41 | Strafford County |
| Carriage Towne Kids | NH1275050 | NTNCWS | Kingston | 95 | Rockingham County |
| Carriage Towne Plaza | NH1278060 | NTNCWS | Exeter | 50 | Rockingham County |
| Carroll County Complex | NH1844010 | CWS | Ossipee | 258 | Carroll County |
| Carroll Water Works | NH0381010 | CWS | Twin Mountain | 875 | Coos County |
| Cary And Allen St Dev | NH1742010 | CWS | Bow | 43 | Sullivan County |
| Castle Commons | NH2546080 | NTNCWS | Londonderry | 65 | Rockingham County |
| Castle Reach | NH2542140 | CWS | Nashua | 110 | Rockingham County |
| Catamount Hill | NH0043040 | CWS | Concord | 383 | Merrimack County |
| Cates Mobile Home Colony | NH0203010 | CWS | Sanbornton | 134 | Belknap County |
| Cathedral Ledge | NH0512030 | CWS | North Conway | 153 | Carroll County |
| Cedar Creek | NH0512200 | CWS | Portsmouth | 105 | Carroll County |
| Cedar Wood Estates | NH1332040 | CWS | Portsmouth | 30 | Strafford County |
| Centennial Estates | NH0613060 | CWS | Derry | 140 | Rockingham County |
| Center Woods Elementary Sch | NH2455060 | NTNCWS | Henniker | 620 | Hillsborough County |
| Cet Tech | NH2545120 | NTNCWS | Windham | 53 | Rockingham County |
| Chalet Village | NH0882010 | CWS | Gilford | 35 | Belknap County |
| Chalk Pond Water | NH1652020 | CWS | Newbury | 208 | Merrimack County |
| Charlestown Water Works | NH0411010 | CWS | Charlestown | 2,850 | Sullivan County |
| Cherry Valley Condos | NH0882080 | CWS | Gilford | 90 | Belknap County |
| Cheshire County Complex | NH2494010 | CWS | Westmoreland | 380 | Cheshire County |
| Cheshire Market Place | NH1996010 | NTNCWS | Tewksbury | 200 | Cheshire County |
| Cheshire Mills Boarding House | NH1085020 | NTNCWS | Harrisville | 46 | Cheshire County |
| Chesleys Mhp | NH0343010 | CWS | Campton | 60 | Grafton County |
| Chester Academy | NH0435060 | NTNCWS | Chester | 622 | Rockingham County |
| Chester Brook | NH0432030 | CWS | Chester | 100 | Rockingham County |
| Chester Village Childcare | NH0435070 | NTNCWS | Derry | 55 | Rockingham County |
| Chesterbrook Sch Of Ntrl Lrng | NH0435080 | NTNCWS | Chester | 54 | Rockingham County |
| Chesterfield Central Sch | NH0445010 | NTNCWS | Keene | 322 | Cheshire County |
| Chestnut Christian Preschool | NH1645030 | NTNCWS | New Boston | 61 | Hillsborough County |
| Chichester Central Sch | NH0455010 | NTNCWS | Chichester | 242 | Merrimack County |
| Childrens Ctr For Creatve Lrng | NH0275090 | NTNCWS | Bradford | 40 | Merrimack County |
| Chisholm Farm | NH2232200 | CWS | Exeter | 168 | Rockingham County |
| Chocorua Meadows | NH2312070 | CWS | Chocorua | 58 | Carroll County |
| Chocorua Woods | NH2312060 | CWS | Effingham | 16 | Carroll County |
| Christs Church Of Amherst | NH0075070 | NTNCWS | Amherst | 50 | Hillsborough County |
| Clearwater Estates | NH1972070 | CWS | Nashua | 173 | Rockingham County |
| Coach Run Condos | NH1032070 | CWS | Minneapolis | 60 | Rockingham County |
| Coachman Condos | NH0342100 | CWS | Campton | 50 | Grafton County |
| Coe Brown Academy | NH1795020 | NTNCWS | Northwood | 765 | Rockingham County |
| Coe Brown Smith Hall | NH1795040 | NTNCWS | Northwood | 765 | Rockingham County |
| Cogswell Springs Water Works | NH1121010 | CWS | Henniker | 3,000 | Merrimack County |
| Colby Brook Estates | NH0773020 | CWS | Epsom | 68 | Merrimack County |
| Colby Pond | NH0582010 | CWS | Atkinson | 485 | Rockingham County |
| Colebrook Water Works | NH0481010 | CWS | Colebrook | 1,300 | Coos County |
| Collins Landing | NH2452040 | CWS | Bedford | 180 | Hillsborough County |
| Colonial Park | NH0076130 | NTNCWS | Londonderry | 70 | Hillsborough County |
| Colonial Poplin Nursing Home | NH0874020 | CWS | Fremont | 88 | Rockingham County |
| Colonial Way Plaza | NH1855080 | NTNCWS | Pelham | 107 | Hillsborough County |
| Commons At Eastmans Hall | NH1255020 | NTNCWS | Exeter | 66 | Rockingham County |
| Commons At Windham 2/East Bldg | NH2546160 | NTNCWS | Windham | 50 | Rockingham County |
| Commons Of Atkinson | NH0112060 | CWS | Bedford | 95 | Rockingham County |
| Concord Group | NH0266150 | NTNCWS | Gilford | 64 | Merrimack County |
| Connecticut River Mhp | NH0413020 | CWS | Walpole | 50 | Sullivan County |
| Connor Court | NH0072090 | CWS | Amherst | 51 | Hillsborough County |
| Contoocook River Cooperative | NH0603010 | CWS | Deering | 245 | Hillsborough County |
| Contoocook Village Pct | NH1191010 | CWS | Concord | 1,600 | Merrimack County |
| Conway Municipal Center | NH0516030 | NTNCWS | Conway | 36 | Carroll County |
| Conway Town Garage | NH0519020 | NTNCWS | Conway | 45 | Carroll County |
| Conway Water And Sewer | NH0511010 | CWS | Conway | 2,745 | Carroll County |
| Cooper Hill Pizzeria | NH1798060 | NTNCWS | Derry | 26 | Rockingham County |
| Coopers Corner/East | NH0876030 | NTNCWS | Raymond | 40 | Rockingham County |
| Coopers Grove | NH1272050 | CWS | Atkinson | 45 | Rockingham County |
| Copple Crown Village District | NH1672020 | CWS | New Durham | 80 | Strafford County |
| Cornerstone Christian Academy | NH1845020 | NTNCWS | Ossipee | 72 | Carroll County |
| Cornerstone Estates | NH2082060 | CWS | Atkinson | 202 | Rockingham County |
| Cornerstone Place | NH0594010 | CWS | Bedford | 25 | Rockingham County |
| Cornerstone School | NH2235060 | NTNCWS | Stratham | 190 | Rockingham County |
| Cornerstone Vna | NH2006020 | NTNCWS | Rochester | 30 | Strafford County |
| Cornish Elementary Sch | NH0525010 | NTNCWS | Cornish | 140 | Sullivan County |
| Cottages At Windchimes | NH0262040 | CWS | Epping | 75 | Merrimack County |
| Cotton Farms Mhp | NH0583030 | CWS | Londonderry | 390 | Rockingham County |
| Country Club For Kids | NH0875030 | NTNCWS | Raymond | 61 | Rockingham County |
| Country Hills Of East Kingston | NH0702040 | CWS | Exeter | 90 | Rockingham County |
| Country Lane Manor | NH0363010 | CWS | Salem | 85 | Rockingham County |
| Country Meadows | NH2353040 | CWS | New Hampton | 90 | Belknap County |
| Country Ridge Mobile Home Park | NH2001020 | CWS | Northwood | 35 | Strafford County |
| Country Village Mhp | NH0353010 | CWS | Franklin | 66 | Grafton County |
| Country Village Way | NH0882170 | CWS | Gilford | 100 | Belknap County |
| Cow Hill Wellhouse | NH0162160 | CWS | Portsmouth | 150 | Carroll County |
| Cowbell Corners | NH0618150 | NTNCWS | North Salem | 30 | Rockingham County |
| Crawford Hills | NH0162190 | CWS | Arlington | 118 | Carroll County |
| Crawford Pond | NH0162330 | CWS | Groveland | 58 | Carroll County |
| Creative Imaginations | NH0325070 | NTNCWS | Brookline | 58 | Hillsborough County |
| Crn Realty | NH1046050 | NTNCWS | North Hampton | 190 | Rockingham County |
| Cross Mill Village | NH1762020 | CWS | Hudson | 28 | Merrimack County |
| Cross Ridge Estates | NH1932120 | CWS | Nashua | 73 | Rockingham County |
| Crossings At Village Ctr | NH0152110 | CWS | N Hampton | 60 | Strafford County |
| Crossroads Academy | NH1435030 | NTNCWS | Tunbridge | 162 | Grafton County |
| Crossroads Academy/North | NH1435040 | NTNCWS | Tunbridge | 180 | Grafton County |
| Crossroads Baptist Church | NH1859040 | NTNCWS | Pelham | 260 | Hillsborough County |
| Crosswinds | NH1612260 | CWS | Gilford | 73 | Carroll County |
| Crotched Mountain Mntnc | NH0832010 | CWS | Francestown | 115 | Hillsborough County |
| Crotched Mountain School | NH0972010 | CWS | Greenfield | 300 | Hillsborough County |
| Croydon Village Sch | NH0545010 | NTNCWS | Newport | 33 | Sullivan County |
| Crucon Cruise Outlet | NH1616040 | NTNCWS | Derry | 46 | Carroll County |
| Curriers Mhp | NH1323040 | CWS | Enfield | 24 | Grafton County |
| Dana Place | NH1218010 | CWS | Manchester | 29 | Carroll County |
| Danbury Elementary Sch | NH0575010 | NTNCWS | Bristol | 85 | Merrimack County |
| Daniel J Bakie Sch | NH1275010 | NTNCWS | Kingston | 378 | Rockingham County |
| Daniels Lake | NH2452010 | CWS | Nashua | 78 | Hillsborough County |
| Danville Elementary | NH0585010 | NTNCWS | Plaistow | 370 | Rockingham County |
| Darby Field Commons | NH1332020 | CWS | Hooksett | 70 | Strafford County |
| Davis Hill | NH0512260 | CWS | Center Conway | 75 | Carroll County |
| Dearborn Ridge | NH0112090 | CWS | Atkinson | 27 | Rockingham County |
| Decco | NH0326020 | NTNCWS | Nashua | 50 | Hillsborough County |
| Deer Cove Water | NH1842060 | CWS | Moultonborough | 135 | Carroll County |
| Deer Estates | NH1553010 | CWS | Milan | 53 | Coos County |
| Deer Meadows | NH1193030 | CWS | Manchester | 150 | Merrimack County |
| Deer Run | NH0342050 | CWS | Moultonborough | 150 | Grafton County |
| Deerbrook Condos | NH0512150 | CWS | Intervale | 80 | Carroll County |
| Deerfield Community Sch | NH0595020 | NTNCWS | Deerfield | 650 | Rockingham County |
| Derry Medical Center | NH2546270 | NTNCWS | Bedford | 37 | Rockingham County |
| Diamond Casting And Machine | NH1176060 | NTNCWS | Manchester | 56 | Hillsborough County |
| Dockham Shores Estates | NH0882190 | CWS | Moultonborough | 152 | Belknap County |
| Drew Pond | NH0152100 | CWS | Dover | 100 | Strafford County |
| Drew Woods | NH0612150 | CWS | Nashua | 1,413 | Rockingham County |
| Dublin Christian Academy | NH0664010 | NTNCWS | Dublin | 155 | Cheshire County |
| Dublin Consolidated Sch | NH0665010 | NTNCWS | Peterborough | 80 | Cheshire County |
| Dublin School | NH0664020 | NTNCWS | Dublin | 215 | Cheshire County |
| Dublin Village Park | NH0666030 | NTNCWS | Dublin | 44 | Cheshire County |
| Dunbar Properties | NH1992020 | CWS | N Walpole | 60 | Cheshire County |
| Dunbarton Elementary Sch | NH0685010 | NTNCWS | Dunbarton | 289 | Merrimack County |
| Dynamic Foundation For Chldren | NH1855070 | NTNCWS | Pelham | 60 | Hillsborough County |
| E Kingston Elementary Sch | NH0705020 | NTNCWS | East Kingston | 156 | Rockingham County |
| Eagle Brook | NH1212130 | CWS | Jackson | 70 | Carroll County |
| Eagle Mountain House | NH1212110 | NTNCWS | Jackson | 125 | Carroll County |
| Eagle Ridge Resort | NH0162400 | CWS | Glen | 270 | Carroll County |
| Eagles Rest Mhp | NH0062010 | CWS | Alton | 138 | Belknap County |
| Early Childhood Learning Ctr | NH0155020 | NTNCWS | Barrington | 140 | Strafford County |
| Early Start Learning Academy | NH1205070 | NTNCWS | Hudson | 82 | Hillsborough County |
| East Bluff Highlands Condos | NH1522020 | CWS | Meredith | 48 | Belknap County |
| Eastbluff Village Condos | NH1522030 | CWS | Gilford | 48 | Belknap County |
| Easter Seals Youth Resdnce Svs | NH1296010 | NTNCWS | Lancaster | 48 | Coos County |
| Eastfield Crossing | NH2302040 | CWS | Swanzey | 113 | Cheshire County |
| Eastgate Park | NH0206050 | NTNCWS | Belmont | 40 | Belknap County |
| Echo Lake Woods | NH0512050 | CWS | Moultonborough | 110 | Carroll County |
| Edge Of Woods | NH0883060 | CWS | Gilford | 123 | Belknap County |
| Effingham Elementary Sch | NH0735030 | NTNCWS | Manchester | 128 | Carroll County |
| Ellis School | NH0875010 | NTNCWS | Fremont | 450 | Rockingham County |
| Ellison Farm Apts | NH0152010 | CWS | Dover | 48 | Strafford County |
| Elm Brook Village | NH1193020 | CWS | Contoocook | 90 | Merrimack County |
| Emerald Acres | NH0153060 | CWS | Barrington | 250 | Strafford County |
| Emerald Lake | NH1141020 | CWS | Hillsboro | 1,300 | Hillsborough County |
| Enfield Water Dept | NH0751010 | CWS | Enfield | 1,345 | Grafton County |
| English Woods | NH0192060 | CWS | Nashua | 58 | Hillsborough County |
| Epping Water And Sewer Dept | NH0761010 | CWS | Epping | 1,600 | Rockingham County |
| Epsom Healthcare Ctr | NH0774010 | CWS | Epsom | 240 | Merrimack County |
| Epsom Medical Center | NH0775020 | NTNCWS | Manchester | 100 | Merrimack County |
| Epsom Village Water District | NH0771010 | CWS | Epsom | 800 | Merrimack County |
| Errol Water Works/West | NH0781010 | CWS | Errol | 183 | Coos County |
| Evans Trailer Park | NH0763010 | CWS | Epping | 47 | Rockingham County |
| Evergreen Drive Water | NH0262010 | CWS | Weare | 80 | Merrimack County |
| Evergreen Terrace | NH1333030 | CWS | Exeter | 45 | Strafford County |
| Eversource Energy Bedford Awc | NH0196270 | NTNCWS | Manchester | 30 | Hillsborough County |
| Eversource Energy Tilton Awc | NH2356110 | NTNCWS | Manchester | 52 | Belknap County |
| Exeter High Sch | NH0805040 | NTNCWS | Exeter | 1,605 | Rockingham County |
| Exeter Highlands | NH0802020 | CWS | Exeter | 50 | Rockingham County |
| Exeter River Mobile Home Park | NH0803020 | CWS | Exeter | 980 | Rockingham County |
| Fairfield | NH2082020 | CWS | Atkinson | 95 | Rockingham County |
| Fairhaven Mobile Home Park | NH1563020 | CWS | Lunenburg | 63 | Hillsborough County |
| Fall Mountain Regional Hs | NH1315010 | NTNCWS | Langdon | 850 | Sullivan County |
| Family Tree Healthcare | NH1195050 | NTNCWS | Concord | 45 | Merrimack County |
| Far Echo Harbor | NH1612030 | CWS | Moultonborough | 213 | Carroll County |
| Farm Design | NH1176090 | NTNCWS | Hollis | 45 | Hillsborough County |
| Farmington Water Dept | NH0811010 | CWS | Farmington | 3,250 | Strafford County |
| Farmstead Acres | NH0612110 | CWS | Nashua | 93 | Rockingham County |
| Fedex Facility | NH0449040 | NTNCWS | Ocean Isle Beach | 29 | Cheshire County |
| Fedex Freight Terminal | NH0206070 | NTNCWS | Belmont | 66 | Belknap County |
| Fisherfield Townhouses | NH0272010 | CWS | Quincy | 40 | Merrimack County |
| Fitzwilliam Village/Laughner | NH0821020 | CWS | Fitzwilliam | 65 | Cheshire County |
| Fitzwilliam Village/Massin | NH0821030 | CWS | Fitzwilliam | 53 | Cheshire County |
| Fitzwilliam Village/Prigge | NH0821010 | CWS | Fitzwilliam | 43 | Cheshire County |
| Five Industrial Dr | NH2546220 | NTNCWS | Londonderry | 59 | Rockingham County |
| Fletcher Corner Estates | NH2542150 | CWS | Nashua | 140 | Rockingham County |
| Flintlock Apts | NH1402010 | CWS | Merrimack | 30 | Merrimack County |
| Forest Edge | NH0512060 | CWS | N Conway | 118 | Carroll County |
| Forest Glen Condos | NH1932040 | CWS | Derry | 70 | Rockingham County |
| Forest Park Village | NH0512070 | CWS | Freedom | 45 | Carroll County |
| Forest Ridge | NH0802040 | CWS | Nashua | 140 | Rockingham County |
| Forest View Estates | NH2302050 | CWS | Bedford | 180 | Cheshire County |
| Forestview Manor | NH1524010 | CWS | Meredith | 131 | Belknap County |
| Four Seasons Mobile Home Park | NH1053010 | CWS | Portsmouth | 55 | Rockingham County |
| Fox Den Retirement Comm | NH2082120 | CWS | Sandown | 43 | Rockingham County |
| Francestown Elementary Sch | NH0835010 | NTNCWS | Peterborough | 69 | Hillsborough County |
| Francestown Village Water | NH0831010 | CWS | Francestown | 130 | Hillsborough County |
| Francoeur Apt/Hudson Motor Inn | NH1202010 | CWS | Hudson | 58 | Hillsborough County |
| Franconia Village Water | NH0841010 | CWS | Franconia | 535 | Grafton County |
| Franklin Pierce University | NH1994010 | NTNCWS | Rindge | 1,638 | Cheshire County |
| Freedom Hill/Pine Ridge Est | NH1403030 | CWS | Loudon | 370 | Merrimack County |
| Freedom Pond | NH1713010 | CWS | Weare | 104 | Hillsborough County |
| Freedom Village Condos | NH0862030 | CWS | Gilford | 165 | Carroll County |
| Freedom Village Water Precinct | NH0861010 | CWS | Freedom | 170 | Carroll County |
| French Atwood Marketplace | NH0196310 | NTNCWS | Manchester | 33 | Hillsborough County |
| French Pond Estates | NH1102020 | CWS | North Haverhill | 27 | Grafton County |
| Frost Trailer Park | NH0993030 | CWS | Deerfield | 73 | Hillsborough County |
| Gage Farm Schoolhouse | NH0915010 | NTNCWS | Goffstown | 75 | Hillsborough County |
| Gage Hill | NH1852020 | CWS | Nashua | 73 | Hillsborough County |
| Garland Woods | NH1852130 | CWS | Pelham | 115 | Hillsborough County |
| George B White Bldg | NH0595010 | NTNCWS | Deerfield | 50 | Rockingham County |
| George S Emerson Elem Sch | NH0825010 | NTNCWS | Swanzey | 235 | Cheshire County |
| Georges Field Water System | NH1156010 | NTNCWS | Marshall | 99 | Cheshire County |
| Georges Mills Water Works | NH2271020 | CWS | Sunapee | 500 | Sullivan County |
| Gilford Airport Plaza | NH0886020 | NTNCWS | Gilford | 100 | Belknap County |
| Gilford Elementary Sch | NH0885010 | NTNCWS | Gilford | 376 | Belknap County |
| Gilford Forest Estates | NH0882020 | CWS | Gilford | 113 | Belknap County |
| Gilford Meadows | NH0882210 | CWS | Gilford | 75 | Belknap County |
| Gilford Middle And High Sch | NH0885020 | NTNCWS | Gilford | 958 | Belknap County |
| Gilford Municipal Bldg Complex | NH0886150 | NTNCWS | Gilford | 90 | Belknap County |
| Gilford Professional Park | NH0885050 | NTNCWS | Gilford | 135 | Belknap County |
| Gilmanton Elementary Sch | NH0895010 | NTNCWS | Gilmanton Ironworks | 494 | Belknap County |
| Gilsum Elementary Sch | NH0905010 | NTNCWS | Swanzey | 62 | Cheshire County |
| Glen Ridge Dev | NH0612070 | CWS | Nashua | 263 | Rockingham County |
| Glencliff Home For The Elderly | NH0224010 | CWS | Glencliff | 230 | Grafton County |
| Glencliff Improvement | NH2421010 | CWS | Glencliff | 30 | Grafton County |
| Glengarry Condos | NH2232010 | CWS | Amesbury | 171 | Rockingham County |
| Glenwood North | NH1032090 | CWS | Danville | 50 | Rockingham County |
| Goffstown Village Pct | NH0911010 | CWS | Goffstown | 3,250 | Hillsborough County |
| Golden Brook | NH2542010 | CWS | Nashua | 328 | Rockingham County |
| Golden Brook Sch | NH2545020 | NTNCWS | Windham | 1,314 | Rockingham County |
| Golden Hill | NH1932020 | CWS | Bedford | 110 | Rockingham County |
| Goodrich Property | NH0162350 | CWS | Glen | 175 | Carroll County |
| Gorham Hill Spring | NH0921020 | CWS | Gorham | 55 | Coos County |
| Gorham Water And Sewer Dept | NH0921010 | CWS | Gorham | 2,630 | Coos County |
| Governors Forest | NH0872010 | CWS | Fremont | 97 | Rockingham County |
| Governors Green | NH0762050 | CWS | Epping | 53 | Rockingham County |
| Gowing Woods | NH0072080 | CWS | Milford | 53 | Hillsborough County |
| Grandview Estates | NH2002050 | CWS | Rochester | 30 | Strafford County |
| Granite Mills | NH1086010 | NTNCWS | Harrisville | 30 | Cheshire County |
| Granite State Campground | NH0203070 | CWS | Belmont | 77 | Belknap County |
| Granite State Industrial Ctr | NH0266260 | NTNCWS | New Rochelle | 240 | Merrimack County |
| Grantham Greenway | NH0956040 | NTNCWS | New London | 200 | Sullivan County |
| Grantham Village Sch | NH0955010 | NTNCWS | Grantham | 303 | Sullivan County |
| Grappone Ford Complex | NH0266050 | NTNCWS | Concord | 100 | Merrimack County |
| Grappone Honda | NH0266240 | NTNCWS | Concord | 100 | Merrimack County |
| Grasmere Water Pct/Main | NH0911020 | CWS | Goffstown | 1,125 | Hillsborough County |
| Grasmere Wp/Landmark | NH0911030 | CWS | Goffstown | 90 | Hillsborough County |
| Gray Ledges | NH0952020 | CWS | Windsor | 50 | Sullivan County |
| Great Bay Water System | NH1732030 | CWS | Nashua | 228 | Rockingham County |
| Great Elm Plaza | NH1938190 | NTNCWS | Derry | 25 | Rockingham County |
| Green Hills Ests | NH1973030 | CWS | Nashua | 618 | Rockingham County |
| Green Hills Mhp | NH0153010 | CWS | Barrington | 50 | Strafford County |
| Green Mountain Treatment Ctr | NH0732020 | NTNCWS | Effingham | 150 | Carroll County |
| Green Valley Mobile Home Park | NH2533020 | CWS | Lunenburg | 127 | Cheshire County |
| Greenfield Commons | NH0974010 | CWS | Manchester | 48 | Hillsborough County |
| Greenfield Elementary Sch | NH0975020 | NTNCWS | Peterborough | 109 | Hillsborough County |
| Greenfield Hill Estates | NH1932090 | CWS | Plaistow | 110 | Rockingham County |
| Greenland Commons | NH0986010 | NTNCWS | Barrington | 35 | Rockingham County |
| Greenville Est Village Dist | NH0993020 | CWS | Greenville | 472 | Hillsborough County |
| Greenville Water Dept | NH0991010 | CWS | Greenville | 1,100 | Hillsborough County |
| Greystone Commons | NH1332030 | CWS | Lee | 25 | Strafford County |
| Griggs Mobile Homes | NH1913010 | CWS | Epsom | 73 | Merrimack County |
| Grouse Point Club | NH1522090 | CWS | Meredith | 205 | Belknap County |
| Groveton Water Sys | NH1781010 | CWS | Groveton | 2,650 | Coos County |
| Growing Places | NH1335030 | NTNCWS | Lee | 69 | Strafford County |
| Gunstock Acres Village Dist | NH0881020 | CWS | Gilford | 1,440 | Belknap County |
| Gunstock Area | NH0887050 | NTNCWS | Alton | 152 | Belknap County |
| Gunstock Glen Water | NH0882090 | CWS | Moultonborough | 138 | Belknap County |
| Hadleigh Woods | NH2542160 | CWS | Windham | 93 | Rockingham County |
| Halcyon Hill | NH0153020 | CWS | Epsom | 58 | Strafford County |
| Hale Estates | NH0512270 | CWS | Conway | 220 | Carroll County |
| Hales Location | NH1021010 | CWS | Hales Location | 385 | Carroll County |
| Hampshire Coop Nursery Sch | NH1075010 | NTNCWS | Hanover | 32 | Grafton County |
| Hampshire Country School | NH1995030 | NTNCWS | Rindge | 40 | Cheshire County, Hillsborough County |
| Hampshire Court Water | NH1992040 | CWS | Rindge | 50 | Cheshire County |
| Hampshire Village | NH0882410 | CWS | Manchester | 40 | Belknap County |
| Hampstead Academy | NH1035050 | NTNCWS | Hampstead | 63 | Rockingham County |
| Hampstead Hospital | NH1034010 | NTNCWS | Hampstead | 186 | Rockingham County |
| Hampstead Middle Sch | NH1035040 | NTNCWS | Hampstead | 450 | Rockingham County |
| Hanafin Farm | NH1392330 | CWS | Londonderry | 105 | Rockingham County |
| Hancock Water Works | NH1061010 | CWS | Hancock | 450 | Hillsborough County |
| Hannaford Northwood 8160 | NH1796010 | NTNCWS | Portland | 35 | Rockingham County |
| Hannaford Ossipee 8159 | NH1846090 | NTNCWS | Portland | 30 | Carroll County |
| Hannaford Pelham 8015 | NH1856040 | NTNCWS | Portland | 100 | Hillsborough County |
| Hannaford Rindge 8180 | NH1996040 | NTNCWS | Portland | 275 | Cheshire County |
| Harbor Pines On Lake Shore Dr | NH1616010 | NTNCWS | Gilford | 58 | Carroll County |
| Harbor Square Shopping Center | NH1618240 | NTNCWS | Portsmouth | 43 | Carroll County |
| Harbourside On Winnipesaukee | NH1612220 | CWS | Moultonborough | 40 | Carroll County |
| Hardwood Hts Birch Hill | NH2542060 | CWS | Nashua | 120 | Rockingham County |
| Harvest Village | NH1392290 | CWS | Nashua | 185 | Rockingham County |
| Haven At Lee | NH1334010 | CWS | Northwood | 51 | Strafford County |
| Hawthorne Village | NH2032010 | CWS | Southboro | 55 | Grafton County |
| Hazel Dr Kids Erly Chldhd Ctr | NH1035110 | NTNCWS | Hampstead | 67 | Rockingham County |
| Heath Brook Estates | NH2003090 | CWS | Northwood | 36 | Strafford County |
| Hedgehog Community Coop | NH0603020 | CWS | Deering | 45 | Hillsborough County |
| Hemlock Haven | NH1053020 | CWS | Portsmouth | 207 | Rockingham County |
| Henry W Moore Sch | NH0365010 | NTNCWS | Candia | 319 | Rockingham County |
| Heritage Christian School | NH1995050 | NTNCWS | Rindge | 64 | Cheshire County |
| Heritage Way | NH1562040 | CWS | Milford | 48 | Hillsborough County |
| Hhp | NH1126030 | NTNCWS | Henniker | 70 | Merrimack County |
| Hi And Lo Estates | NH0612140 | CWS | Nashua | 150 | Rockingham County |
| Hidden Valley/Mason | NH2372020 | CWS | Moultonborough | 298 | Carroll County |
| High Mowing Sch | NH2525010 | NTNCWS | Wilton | 173 | Hillsborough County |
| High Pastures At Black Mtn | NH1212090 | CWS | Portsmouth | 47 | Carroll County |
| Highbridge Hill Elem Sch | NH1715060 | NTNCWS | Greenville | 465 | Hillsborough County |
| Highland Colony | NH1162010 | CWS | Plymouth | 88 | Grafton County |
| Highland Estates Apartments | NH1852060 | CWS | Manchester | 120 | Hillsborough County |
| Highland Place | NH2312090 | CWS | Conway | 30 | Carroll County |
| Highlands Village District | NH1762010 | CWS | Northfield | 95 | Merrimack County |
| Hill Top | NH1973050 | CWS | Raymond | 140 | Rockingham County |
| Hill Water Works | NH1131010 | CWS | Hill | 600 | Merrimack County |
| Hillcrest Manor Apts | NH0362010 | CWS | Nashua | 65 | Rockingham County |
| Hillsboro Baptist Church | NH1145020 | NTNCWS | Hillsborough | 60 | Hillsborough County |
| Hillsborough Water Works | NH1141010 | CWS | Hillsborough | 2,000 | Hillsborough County |
| Hillside Inn Condos | NH1113010 | CWS | Hebron | 65 | Grafton County |
| Hinsdale Water Dept/Downtown | NH1151020 | CWS | Hinsdale | 1,600 | Cheshire County |
| His Mansion Dining Hall | NH0607030 | NTNCWS | Deering | 50 | Hillsborough County |
| His Mansion New Beginnings | NH0609010 | NTNCWS | Deering | 25 | Hillsborough County |
| Holderness Central Sch | NH1165020 | NTNCWS | Plymouth | 185 | Grafton County |
| Hollis Brookline Hs | NH1175050 | NTNCWS | Hollis | 980 | Hillsborough County |
| Hollis Montessori School | NH1175060 | NTNCWS | Hollis | 145 | Hillsborough County |
| Hollis Pines Coop Mhp West | NH1173020 | CWS | Concord | 220 | Hillsborough County |
| Hollis Sch Dist | NH1175030 | NTNCWS | Hollis | 2,000 | Hillsborough County |
| Hollis Village Marketplace | NH1176010 | CWS | Nashua | 36 | Hillsborough County |
| Holton | NH1396060 | NTNCWS | Londonderry | 40 | Rockingham County |
| Homedaze | NH0135040 | NTNCWS | Derry | 48 | Rockingham County |
| Honda Of Keene | NH2306050 | NTNCWS | East Swanzey | 50 | Cheshire County |
| Honeybee Hollow | NH2305090 | NTNCWS | Swanzey | 61 | Cheshire County |
| Hooksett Village Water Pct | NH1181020 | CWS | Hooksett | 3,000 | Merrimack County |
| Hopkinton Village Pct | NH1191020 | CWS | Northwood | 215 | Merrimack County |
| Hubbard Farms | NH1316010 | NTNCWS | Walpole | 30 | Sullivan County |
| Hudson Mobile Home Ests | NH1203010 | CWS | Nashua | 220 | Hillsborough County |
| Index Packaging | NH1586040 | NTNCWS | Milton | 100 | Strafford County |
| Indian Mound Golf Club | NH1842030 | CWS | Moultonborough | 260 | Carroll County |
| Indian Mound Shopping Center | NH1842020 | NTNCWS | North Conway | 40 | Carroll County |
| Indian River Sch | NH0355060 | NTNCWS | Enfield | 820 | Grafton County |
| Indian Rock Office Park Ii | NH2546260 | NTNCWS | Londonderry | 25 | Rockingham County |
| Inn At Deerfield | NH0594020 | CWS | Deerfield | 57 | Rockingham County |
| Inn At Secretariat Estates | NH2004010 | CWS | Rochester | 54 | Strafford County |
| Inter Lakes Elementary Sch | NH1525020 | NTNCWS | Meredith | 587 | Belknap County |
| Inter Lakes High Sch | NH1525010 | NTNCWS | Meredith | 556 | Belknap County |
| Iron Wheel Mhp | NH0583020 | CWS | Danville | 124 | Rockingham County |
| It Takes A Village | NH0115060 | NTNCWS | Pembroke | 99 | Rockingham County |
| Its A Childs World | NH0135030 | NTNCWS | Auburn | 51 | Rockingham County |
| Jack O Lantern Condos | NH2572010 | CWS | Woburn | 98 | Grafton County |
| Jackson Water Pct | NH1211010 | CWS | Jackson | 500 | Carroll County |
| James Faulkner Memorial Sch | NH2205010 | NTNCWS | Henniker | 96 | Cheshire County |
| Jewett Hill | NH2232140 | CWS | Stratham | 55 | Rockingham County |
| John D Perkins Sr Elem Sch | NH1495010 | NTNCWS | Keene | 41 | Cheshire County |
| John Stark Reg High Sch | NH2455040 | NTNCWS | Henniker | 698 | Hillsborough County |
| Johnson Creek | NH0692010 | CWS | Durham | 63 | Strafford County |
| Johnson Creek Village | NH0655040 | NTNCWS | Dover | 25 | Strafford County |
| Johnsons Seafood And Steak | NH1798030 | NTNCWS | Northwood | 100 | Rockingham County |
| Jonathans Landing Condos | NH1612170 | CWS | Moultonborough | 158 | Carroll County |
| Joyful Noise Learning Center | NH0269040 | NTNCWS | Bow | 25 | Merrimack County |
| Joyful Noise Presch | NH0265040 | NTNCWS | Bow | 72 | Merrimack County |
| Kahuna | NH2546180 | NTNCWS | Derry | 30 | Rockingham County |
| Kearsarge Reg Elem Sch/Bradfrd | NH0275070 | NTNCWS | New London | 231 | Merrimack County |
| Kearsarge Regional High Sch | NH2295010 | NTNCWS | New London | 650 | Merrimack County |
| Kearsarge Regional Middle Sch | NH2295030 | NTNCWS | New London | 550 | Merrimack County |
| Kenneth A Brett Sch | NH2315010 | NTNCWS | Tamworth | 230 | Carroll County |
| Kensington Elementary Sch | NH1255010 | NTNCWS | Kensington | 180 | Rockingham County |
| Kids World Academy Of Nh | NH1749010 | NTNCWS | Newport | 50 | Sullivan County |
| Kilnwood On Kanasatka | NH1612230 | CWS | Bedford | 68 | Carroll County |
| Kimball Physics | NH2526040 | NTNCWS | Wilton | 60 | Hillsborough County |
| Kings Grant | NH0771020 | CWS | Epsom | 99 | Merrimack County |
| Kings Highway Plaza | NH2236010 | NTNCWS | N Kingstown | 40 | Rockingham County |
| Kings Landing | NH1272070 | CWS | Atkinson | 65 | Rockingham County |
| Kings Towne Mhp | NH0773010 | CWS | Epsom | 350 | Merrimack County |
| Kingston Children Center | NH1279010 | NTNCWS | Kingston | 82 | Rockingham County |
| Kingston Pines Elderly Housing | NH1272010 | CWS | Nashua | 52 | Rockingham County |
| Kos Manufactured Housing Cmnty | NH1403010 | CWS | Loudon | 137 | Merrimack County |
| Kuncanowet Hills Mobile Home | NH2453020 | CWS | Weare | 75 | Hillsborough County |
| Labsphere | NH2296010 | NTNCWS | East Andover | 86 | Merrimack County |
| Laconia Christian Academy | NH1285010 | NTNCWS | Laconia | 152 | Belknap County |
| Ladd Hill Mhp | NH0203020 | CWS | Franklin | 70 | Belknap County |
| Lake Shore Park | NH0882150 | CWS | Gilford | 150 | Belknap County |
| Lakes Region Casino | NH0209010 | NTNCWS | Belmont | 100 | Belknap County |
| Lakes Region Daycare | NH0205010 | NTNCWS | Concord | 67 | Belknap County |
| Lakes Region Mhp Coop Ii | NH0203090 | CWS | Belmont | 276 | Belknap County |
| Lakeside At Winnipesaukee | NH0062050 | CWS | Laconia | 85 | Belknap County |
| Lakeside Cooperative | NH0753020 | CWS | Enfield | 136 | Grafton County |
| Lakeview Condos | NH0752020 | CWS | Windsor | 328 | Grafton County |
| Lamington Hill | NH2232170 | CWS | Stratham | 35 | Rockingham County |
| Lamplighter Estates | NH1272030 | CWS | Atkinson | 112 | Rockingham County |
| Lamplighter Village | NH2542170 | CWS | Nashua | 173 | Rockingham County |
| Lancaster Farms | NH2052030 | CWS | Atkinson | 303 | Rockingham County |
| Lancaster Water Dept | NH1291010 | CWS | Whitefield | 2,500 | Coos County |
| Lanctots Center | NH2458070 | NTNCWS | Concord | 64 | Hillsborough County |
| Landmark Estates Condos | NH1852150 | CWS | Atkinson | 105 | Hillsborough County |
| Lands End | NH1612200 | CWS | Moultonborough | 50 | Carroll County |
| Latva Machine | NH1746020 | NTNCWS | Newport | 60 | Sullivan County |
| Learn As We Play Chld Care Ctr | NH0915020 | NTNCWS | Manchester | 94 | Hillsborough County |
| Learning By The Lakes Academy | NH0886040 | NTNCWS | Bedford | 100 | Belknap County |
| Learning Tree/46 Gauthier Dr | NH0775040 | NTNCWS | Derry | 100 | Merrimack County |
| Learning Tree/9 Gauthier Dr | NH0775030 | NTNCWS | Epsom | 80 | Merrimack County |
| Ledges At Newfound Lake | NH0032010 | CWS | Gilford | 307 | Grafton County |
| Lee Congregational Church | NH1339010 | NTNCWS | Lee | 39 | Strafford County |
| Lee Oak Cooperative | NH0153040 | CWS | Barrington | 163 | Strafford County |
| Lempster Community Sch | NH1345010 | NTNCWS | Lempster | 161 | Sullivan County |
| Liberty Highlands Water | NH0882040 | CWS | Gilford | 50 | Belknap County |
| Liberty Park | NH0079010 | NTNCWS | Amherst | 54 | Hillsborough County |
| Liberty Ridge Mhp | NH1123020 | CWS | Loudon | 91 | Merrimack County |
| Liberty Tree Acres | NH1972010 | CWS | Nashua | 190 | Rockingham County |
| Lily Pond Mhp | NH0883070 | CWS | Laconia | 26 | Belknap County |
| Lincoln Akerman Sch | NH1045010 | NTNCWS | Hampton Falls | 251 | Rockingham County |
| Lincoln Water Works | NH1351010 | CWS | Lincoln | 3,300 | Grafton County |
| Linderhof Prop Ownr Assn | NH0162070 | CWS | Glen | 295 | Carroll County |
| Lindt And Sprungli Usa/Bldg D | NH2236170 | NTNCWS | Stratham | 50 | Rockingham County |
| Lindt And Sprungli Usa/Bldg E | NH2236180 | NTNCWS | Stratham | 25 | Rockingham County |
| Lionheart Classical Academy | NH1875040 | NTNCWS | Peterborough | 70 | Hillsborough County |
| Lisbon Water Dept | NH1361010 | CWS | Lisbon | 1,010 | Grafton County |
| Little Antlers Learning Ctr | NH1945020 | NTNCWS | Plymouth | 116 | Grafton County |
| Little Hands Big Dreams | NH0515040 | NTNCWS | Conway | 42 | Carroll County |
| Little Mill Woods | NH2082080 | CWS | Atkinson | 98 | Rockingham County |
| Little River Village | NH1932230 | CWS | Atkinson | 63 | Rockingham County |
| Little Tree Ed Center | NH1458010 | NTNCWS | Madbury | 100 | Strafford County |
| Live And Learn Day Care | NH1335020 | NTNCWS | Lee | 76 | Strafford County |
| Lobster Boat Plz | NH1378070 | NTNCWS | Bedford | 50 | Hillsborough County |
| Lochmere Village Dist | NH2351020 | CWS | Tilton | 405 | Belknap County |
| Locke Lake | NH0142010 | CWS | Nashua | 2,308 | Belknap County |
| Long Pond Woods | NH1852140 | CWS | Atkinson | 102 | Hillsborough County |
| Longview Sch | NH0595040 | NTNCWS | Deerfield | 25 | Rockingham County |
| Loon Estates | NH1793020 | CWS | Northwood | 74 | Rockingham County |
| Lost Nation Water | NH1781030 | CWS | Groveton | 65 | Coos County |
| Lost Valley | NH0732030 | CWS | Ossipee | 206 | Carroll County |
| Loudon Elementary Sch | NH1405010 | NTNCWS | Loudon | 321 | Merrimack County |
| Louisburg Circle | NH0802030 | CWS | Manchester | 55 | Rockingham County |
| Lov Water | NH0862010 | CWS | Moultonborough | 590 | Carroll County |
| Lower Shaker Village | NH0753030 | CWS | Meriden | 263 | Grafton County |
| Lrmhv | NH0883040 | CWS | Gilford | 233 | Belknap County |
| Lupine | NH0516040 | NTNCWS | Conway | 58 | Carroll County |
| Lyme Nursery Schl | NH1435050 | NTNCWS | Lyme | 36 | Grafton County |
| Lyme Water | NH1431010 | CWS | Lyme | 283 | Grafton County |
| Lyndeborough Central Sch | NH1445010 | NTNCWS | Lyndeborough | 74 | Hillsborough County |
| M And C Childrens Learning Pl | NH0365020 | NTNCWS | Candia | 75 | Rockingham County |
| Madbury Woods Apartments | NH1456020 | CWS | Lowell | 30 | Strafford County |
| Madison Elementary Sch | NH1465010 | NTNCWS | Madison | 156 | Carroll County |
| Mallards Landing | NH0203080 | CWS | Gilford | 325 | Belknap County |
| Manitoos Shores | NH1672010 | CWS | New Durham | 31 | Strafford County |
| Mansfield Woods | NH1692030 | CWS | Moultonborough | 66 | Belknap County |
| Maple Haven | NH0612170 | CWS | Nashua | 258 | Rockingham County |
| Maple Hill Acres | NH0612020 | CWS | Nashua | 500 | Rockingham County |
| Maplevale And Cricket Hill | NH0702030 | CWS | Atkinson | 248 | Rockingham County |
| Marina Bay Condos I And Ii | NH0882140 | CWS | Meredith | 100 | Belknap County |
| Marlborough Estates | NH1482010 | CWS | Marlborough | 100 | Cheshire County |
| Marlborough Water Works | NH1481010 | CWS | Marlborough | 750 | Cheshire County |
| Mascenic Regional High Sch | NH1715020 | NTNCWS | Greenville | 350 | Hillsborough County |
| Mascoma Community Health Care | NH0355070 | NTNCWS | Enfield | 40 | Grafton County |
| Mascoma Meadows | NH1323020 | CWS | Lebanon | 125 | Grafton County |
| Mascoma Valley Coop | NH0353020 | CWS | Concord | 73 | Grafton County |
| Mason Public Sch | NH1515010 | NTNCWS | Mason | 110 | Hillsborough County |
| Mast Way Elementary Sch | NH1335010 | NTNCWS | Durham | 440 | Strafford County |
| Mcauley Commons | NH2542130 | CWS | Bedford | 25 | Rockingham County |
| Mcgovern Toyota | NH0266200 | NTNCWS | Bow | 119 | Merrimack County |
| Mclane Northeast | NH1196030 | NTNCWS | Contoocook | 300 | Merrimack County |
| Meadow Brook | NH0774030 | CWS | Franklin | 75 | Merrimack County |
| Meadow Brook At Sunapee | NH2272020 | CWS | Sunapee | 56 | Sullivan County |
| Meadowbrook Village | NH2002040 | CWS | Rochester | 40 | Strafford County |
| Meadows At Grapevine Run | NH1042010 | CWS | Portland | 100 | Rockingham County |
| Meadowview Apartments | NH1752020 | CWS | Newton | 100 | Rockingham County |
| Meadowview Apts | NH0412010 | CWS | Lyme | 58 | Sullivan County |
| Medicus Offices | NH2546230 | NTNCWS | Windham | 300 | Rockingham County |
| Meeting House Montessori | NH0265060 | NTNCWS | Bow | 58 | Merrimack County |
| Meeting House Water | NH1862010 | CWS | Pembroke | 35 | Merrimack County |
| Meeting Place | NH0078090 | NTNCWS | Derry | 76 | Hillsborough County |
| Melling Glen | NH0762040 | CWS | Epping | 105 | Rockingham County |
| Melody Pines Condos | NH0512230 | CWS | Intervale | 125 | Carroll County |
| Meredith Water Dept | NH1521010 | CWS | Meredith | 3,750 | Belknap County |
| Meriden Village Water Dist | NH1921020 | CWS | Meriden | 750 | Sullivan County |
| Merrimack Valley Montessor Sch | NH2055020 | NTNCWS | Atkinson | 60 | Rockingham County |
| Merrymeeting Mhp | NH0063020 | CWS | Alton | 265 | Belknap County |
| Michawanic Village Condos | NH2392030 | CWS | Wolfeboro | 120 | Carroll County |
| Middleton Elementary School | NH1545010 | NTNCWS | Wolfeboro Falls | 174 | Strafford County |
| Midpoint Properties | NH0156060 | NTNCWS | Barrrington | 34 | Strafford County |
| Milan Village Sch | NH1555010 | NTNCWS | Milan | 151 | Coos County |
| Milford Technology Center | NH1566020 | NTNCWS | Milford | 250 | Hillsborough County |
| Mill Brook Village | NH2342110 | CWS | Moultonboro | 113 | Grafton County |
| Mill Pine Village | NH2082070 | CWS | Atkinston | 170 | Rockingham County |
| Mill Pond Crossing | NH0282010 | CWS | Stratham | 72 | Rockingham County |
| Millbrook Office Park | NH2236120 | NTNCWS | Stratham | 98 | Rockingham County |
| Millville Circle/North | NH2052060 | CWS | Salem | 57 | Rockingham County |
| Millville Circle/South | NH2052010 | CWS | Salem | 48 | Rockingham County |
| Milton Water Dist | NH1581010 | CWS | Wakefield | 800 | Strafford County |
| Ministerial/Parrish Hills | NH1392310 | CWS | Nashua | 305 | Rockingham County |
| Miss Pattys Childcare | NH0655030 | NTNCWS | Dover | 52 | Strafford County |
| Mittersill Water Dept | NH0841020 | CWS | Franconia | 475 | Grafton County |
| Moharimet Sch | NH1455010 | NTNCWS | Durham | 390 | Strafford County |
| Monadnock Comm Early Lng Ctr | NH1875030 | NTNCWS | Peterborough | 100 | Hillsborough County |
| Monadnock Regional High Sch | NH2305050 | NTNCWS | Swanzey | 1,202 | Cheshire County |
| Monadnock Tenants | NH1993010 | CWS | Rindge | 200 | Cheshire County |
| Monroe Water Dept | NH1591010 | CWS | Monroe | 300 | Grafton County |
| Mont Vernon Village Sch | NH1605010 | NTNCWS | Amherst | 216 | Hillsborough County |
| Montessori Childrens Sch | NH1075020 | NTNCWS | Hanover | 48 | Grafton County |
| Montrose Condos | NH2232070 | CWS | Amesbury | 210 | Rockingham County |
| Moongate Farm | NH1932060 | CWS | Merrimack | 120 | Rockingham County |
| Moultonborough Academy | NH1615020 | NTNCWS | Moultonborough | 345 | Carroll County |
| Moultonborough Central Sch | NH1615010 | NTNCWS | Moultonborough | 330 | Carroll County |
| Mount Royal Academy | NH2275020 | NTNCWS | Sunapee | 217 | Sullivan County |
| Mountain Lakes Water District | NH1101050 | CWS | Woodsville | 787 | Grafton County |
| Mountain River Condos | NH2342030 | CWS | Campton | 60 | Grafton County |
| Mountain River Condos East | NH2342040 | CWS | Campton | 200 | Grafton County |
| Mountain Shadows Sch | NH0665050 | NTNCWS | Dublin | 72 | Cheshire County |
| Mountain Vale Village Mhp | NH0513100 | CWS | Chicago | 388 | Carroll County |
| Mountain View Apts | NH1282010 | CWS | Laconia | 100 | Belknap County |
| Mountain View Estates | NH2312020 | CWS | Hampton | 40 | Carroll County |
| Mountain View Housing | NH0883030 | CWS | Gilford | 148 | Belknap County |
| Mountain View Park Estates | NH0493020 | CWS | Laconia | 95 | Coos County |
| Mountain Village Charter Sch | NH1945010 | NTNCWS | Plymouth | 62 | Grafton County |
| Mountainside At Crotched Mtn | NH0212020 | CWS | Nashua | 180 | Hillsborough County |
| Mountainside On Attitash | NH0162210 | CWS | Glen | 167 | Carroll County |
| Mountainview Grand Resort | NH2506010 | NTNCWS | Naperville | 200 | Coos County |
| Mt Attitash Ski Area/Lodge | NH0167010 | NTNCWS | Bartlett | 60 | Carroll County |
| Mt Jefferson/Washington Condos | NH1212050 | CWS | Jackson | 38 | Carroll County |
| Mt Laurel Estates | NH0912050 | CWS | Goffstown | 115 | Hillsborough County |
| Mt Prospect Academy/Campton | NH0342060 | NTNCWS | Campton | 46 | Grafton County |
| Muirfield Cluster | NH2232130 | CWS | Stratham | 69 | Rockingham County |
| N Swanzey Water And Fire Prct | NH2301010 | CWS | N Swanzey | 1,700 | Cheshire County |
| N Walpole Village Dist/High | NH2401030 | CWS | Bellows Falls | 125 | Cheshire County |
| N Walpole Village District/Low | NH2401020 | CWS | Bellows Falls | 625 | Cheshire County |
| Ne Pentecostal Ministries | NH1855090 | NTNCWS | Pelham | 100 | Hillsborough County |
| Near Ledge | NH0512210 | CWS | Intervale | 63 | Carroll County |
| Nellies Tree House | NH1565010 | NTNCWS | Amherst | 70 | Hillsborough County |
| Nelson Elementary Sch | NH1635010 | NTNCWS | Keene | 60 | Cheshire County |
| New Boston Elementary Sch | NH1645010 | NTNCWS | Goffstown | 598 | Hillsborough County |
| New Castle Water Works | NH1661010 | CWS | New Castle | 910 | Rockingham County |
| New Durham Elementary Sch | NH1675010 | NTNCWS | New Durham | 180 | Strafford County |
| New England Flower Farm | NH1866030 | NTNCWS | Pembroke | 50 | Merrimack County |
| New Hampton Village Pct | NH1691010 | CWS | Glen | 600 | Belknap County |
| New Pine Tree Sch | NH0515020 | NTNCWS | Conway | 222 | Carroll County |
| Newbury Elderly Housing | NH1652050 | CWS | Franklin | 51 | Merrimack County |
| Newbury Harbor Plaza | NH1656010 | NTNCWS | New London | 25 | Merrimack County |
| Newfields Vlg Water And Sewer | NH1681010 | CWS | Rochester | 550 | Rockingham County |
| Newfound Acres Mhp | NH0293010 | CWS | Woonsocket | 26 | Grafton County |
| Newfound Regional Hs | NH0305010 | NTNCWS | Bristol | 500 | Grafton County |
| Newton Learning Center | NH1755050 | NTNCWS | Newton | 88 | Rockingham County |
| Nh Auto Dealers Assn | NH0266140 | NTNCWS | Bow | 104 | Merrimack County |
| Nh Detox And Rehab | NH0665030 | NTNCWS | Lakewood | 65 | Cheshire County |
| Nh Dot Bureau Turnpike Offices | NH1189030 | NTNCWS | Concord | 63 | Merrimack County |
| Nhdos Marine Patrol Bldg | NH0886190 | NTNCWS | Concord | 25 | Belknap County |
| Nhspca | NH2236200 | NTNCWS | Stratham | 50 | Rockingham County |
| No Haverhill Water And Light | NH1101020 | CWS | Woodsville | 750 | Grafton County |
| Nordic Village | NH0162270 | CWS | Chepachet | 315 | Carroll County |
| North Country Village | NH2373010 | CWS | Northwood | 143 | Carroll County |
| North Hinsdale Water Dept | NH1151010 | CWS | Hinsdale | 1,800 | Cheshire County |
| North Ledge | NH0162050 | CWS | Conway | 120 | Carroll County |
| North Pines | NH0512110 | CWS | Glen | 67 | Carroll County |
| North Salem Elementary Sch | NH2055010 | NTNCWS | Salem | 439 | Rockingham County |
| North Salem Village | NH2056040 | NTNCWS | Shrewsbury | 60 | Rockingham County |
| North Stratford Mhp | NH2223020 | CWS | N Stratford | 50 | Coos County |
| North Stratford Water Dept | NH2221010 | CWS | Stratford | 300 | Coos County |
| Northbrook Mhp | NH0203030 | CWS | Laconia | 85 | Belknap County |
| Northeast Home Loan | NH0446030 | NTNCWS | W Chesterfield | 27 | Cheshire County |
| Northern Human Svcs | NH0516020 | NTNCWS | Conway | 90 | Carroll County |
| Northern Shores | NH2352020 | CWS | Nashua | 93 | Belknap County |
| Northern View Apartments | NH2192020 | CWS | Concord | 50 | Coos County |
| Northpointe Water | NH2342020 | CWS | Thornton | 48 | Grafton County |
| Northway Apts/Days Inn | NH2318090 | CWS | Tamworth | 42 | Carroll County |
| Northwood Mountain View Mhp | NH1793030 | CWS | Claymont | 148 | Rockingham County |
| Nottingham Community Church | NH1809020 | NTNCWS | Nottingham | 28 | Rockingham County |
| Nottingham Community Sch | NH1805050 | NTNCWS | Nottingham | 576 | Rockingham County |
| Np Stratham | NH2236070 | NTNCWS | New York | 49 | Rockingham County |
| Nucar Automall Of Tilton | NH2356100 | NTNCWS | Tilton | 150 | Belknap County |
| Nucar Nissan | NH2306070 | NTNCWS | Swanzey | 28 | Cheshire County |
| Oak Hill | NH0432020 | CWS | Atkinson | 150 | Rockingham County |
| Oakridge Condos | NH1392010 | CWS | Haverhill | 250 | Rockingham County |
| Oakwood Heights | NH0512170 | CWS | Intervale | 63 | Carroll County |
| Oakwood Terrace | NH0612010 | CWS | Nashua | 310 | Rockingham County |
| Old Coach Village | NH0612210 | CWS | Derry | 50 | Rockingham County |
| Old Lake Shore | NH0883010 | CWS | Gilford | 128 | Belknap County |
| Old Lawrence Road | NH1852080 | CWS | Waltham | 25 | Hillsborough County |
| Old Stagecoach Arms | NH0152020 | CWS | Windham | 35 | Strafford County |
| Olde Country Village | NH1392030 | CWS | Manchester | 130 | Rockingham County |
| Olde Towne | NH0043020 | CWS | Allenstown | 243 | Merrimack County |
| Oliverian East Campus | NH1105010 | NTNCWS | Pike | 30 | Grafton County |
| Oliverian Sch | NH1107030 | NTNCWS | Pike | 76 | Grafton County |
| Olympic Mobile Home Vill/Lower | NH1323050 | CWS | Enfield | 32 | Grafton County |
| Olympic Mobile Home Vill/Upper | NH1323030 | CWS | Enfield | 48 | Grafton County |
| Orchard Highlands | NH0912020 | CWS | Bedford | 105 | Hillsborough County |
| Orford Village Dist | NH1831010 | CWS | Orford | 128 | Grafton County |
| Ossipee Mountains Estates | NH1843010 | CWS | Center Ossipee | 255 | Carroll County |
| Ossipee Water Dept | NH1841010 | CWS | Center Ossipee | 860 | Carroll County |
| Owens Corning | NH0286020 | NTNCWS | Brentwood | 91 | Rockingham County |
| Owls Nest Golf Club And Condos | NH2348110 | CWS | Campton | 272 | Grafton County |
| Oyster River Apts East/West | NH0152060 | CWS | Windham | 60 | Strafford County |
| Oyster River Condos | NH1332010 | CWS | Stratham | 53 | Strafford County |
| Packer Meadows | NH1752030 | CWS | Nashua | 115 | Rockingham County |
| Packers Falls Village | NH1333060 | CWS | Somersworth | 60 | Strafford County |
| Palmer And Sicard | NH0806040 | NTNCWS | Exeter | 40 | Rockingham County |
| Palmer Gas | NH0116040 | NTNCWS | Atkinson | 45 | Rockingham County |
| Papermill Village | NH0052010 | CWS | Bedford | 24 | Cheshire County |
| Paradise Estates Condominium | NH1852110 | CWS | Atkinson | 45 | Hillsborough County |
| Paradise Shores | NH1612010 | CWS | Moultonborough | 2,060 | Carroll County |
| Patrician Shores | NH1522010 | CWS | Center Harbor | 225 | Belknap County |
| Pats Peak Ski Area | NH1127030 | NTNCWS | Henniker | 47 | Merrimack County |
| Pawtuckaway Farms | NH1972050 | CWS | Raymond | 38 | Rockingham County |
| Payson Village | NH1992070 | CWS | Keene | 54 | Cheshire County |
| Pb And Js Family Childcare | NH0305020 | NTNCWS | Alexandria | 41 | Grafton County |
| Peak Three | NH1386010 | NTNCWS | Littleton | 40 | Grafton County |
| Pelham Industrial Park I | NH1856070 | NTNCWS | Derry | 40 | Hillsborough County |
| Pelham Plaza | NH1856010 | NTNCWS | Wellesley | 100 | Hillsborough County |
| Pendleton Cove | NH1282030 | CWS | Moultonborough | 204 | Belknap County |
| Peninsula At Winding Brook | NH2232040 | CWS | Hampton | 128 | Rockingham County |
| Pentucket Shopping Center | NH1936100 | NTNCWS | Derry | 240 | Rockingham County |
| Pepperidge Woods | NH0152090 | CWS | Barrington | 113 | Strafford County |
| Perfect Place For Children | NH1855060 | NTNCWS | Derry | 54 | Hillsborough County |
| Pheasant Run Condos | NH2232080 | CWS | Exeter | 70 | Rockingham County |
| Pickpocket Woods | NH0802010 | CWS | Exeter | 26 | Rockingham County |
| Piermont Village Sch | NH1885010 | NTNCWS | Piermont | 88 | Grafton County |
| Pillsbury Lake/Franklin Pierce | NH2462040 | CWS | Northwood | 75 | Merrimack County |
| Pillsbury Lake/Peninsula | NH2462050 | CWS | Northwood | 90 | Merrimack County |
| Pine Acres Condos | NH2082040 | CWS | Boston | 90 | Rockingham County |
| Pine Gardens Mhp | NH0203040 | CWS | Belmont | 413 | Belknap County |
| Pine Grove Mobile Home Park | NH2303010 | CWS | Swanzey | 305 | Cheshire County |
| Pine Hill Community Assn | NH1522070 | CWS | Meredith | 85 | Belknap County |
| Pine Hill Waldorf Sch | NH2525020 | NTNCWS | Wilton | 180 | Hillsborough County |
| Pine Knoll Village | NH1333020 | CWS | 200 | Strafford County | |
| Pine Landing Condos | NH0862020 | CWS | Madison | 50 | Carroll County |
| Pine Tree Place Condos | NH0196170 | NTNCWS | Manchester | 35 | Hillsborough County |
| Pine Valley Estates | NH1272090 | CWS | Amesbury | 40 | Rockingham County |
| Pinehaven Water Trust | NH1392040 | CWS | Nashua | 95 | Rockingham County |
| Pineland Park | NH1583010 | CWS | Exeter | 425 | Strafford County |
| Pioneer Commerce Park | NH0116010 | NTNCWS | Nashua | 400 | Rockingham County |
| Pipers Landing | NH2236100 | NTNCWS | Stratham | 55 | Rockingham County |
| Pitco Frialator | NH0266090 | NTNCWS | Gilford | 311 | Merrimack County |
| Pittsburg Water Dept | NH1901010 | CWS | Pittsburg | 233 | Coos County |
| Pittsfield Aqueduct | NH1911010 | CWS | Nashua | 1,625 | Merrimack County |
| Places Youll Grow | NH1185010 | NTNCWS | Hooksett | 60 | Merrimack County |
| Plainfield Water Dept | NH1921010 | CWS | Meriden | 284 | Sullivan County |
| Plaistow Water Dept | NH1931010 | CWS | Atkinson | 465 | Rockingham County |
| Playmates Learning Center | NH2085020 | NTNCWS | Sandown | 70 | Rockingham County |
| Pleasant Pond Coop And Cmpgrnd | NH2413010 | CWS | Warner | 218 | Merrimack County |
| Pleasant Valley Park Estates | NH2223010 | CWS | East Andover | 65 | Coos County |
| Pleasant View Gardens | NH1406010 | NTNCWS | Loudon | 100 | Merrimack County |
| Plumer Court | NH0762070 | CWS | Hampton | 100 | Rockingham County |
| Plymouth Commerce Park | NH1949030 | NTNCWS | Hopedale | 43 | Grafton County |
| Podmore Manufacturing | NH1916020 | NTNCWS | Gilford | 40 | Merrimack County |
| Point Breeze Condos | NH2562030 | CWS | Wolfeboro | 113 | Carroll County |
| Poland Brook Woods | NH1842050 | CWS | Ossipee | 43 | Carroll County |
| Pollard Elementary Sch | NH1935010 | NTNCWS | Plaistow | 585 | Rockingham County |
| Pond View Apartments | NH1432010 | CWS | Lebanon | 23 | Grafton County |
| Ponderosa Mhp | NH1393060 | CWS | Salem | 110 | Rockingham County |
| Pound Road Water Works | NH2512010 | CWS | Wilmot | 53 | Merrimack County |
| Powder Hill | NH0192050 | CWS | Nashua | 1,148 | Hillsborough County |
| Powwow Junction | NH0708040 | NTNCWS | Malden | 63 | Rockingham County |
| Precinct Of Haverhill Corner | NH1101010 | CWS | Haverhill | 540 | Grafton County |
| Prescott Farm Environ Ed Ctr | NH1289010 | NTNCWS | Laconia | 50 | Belknap County |
| Presidential Pines/Lower | NH1403040 | CWS | Loudon | 51 | Merrimack County |
| Presidential Pines/Upper | NH1403020 | CWS | Gilford | 60 | Merrimack County |
| Profile Apartments | NH2002020 | CWS | Madbury | 90 | Strafford County |
| Profile High Sch | NH0245010 | NTNCWS | Franconia | 284 | Grafton County |
| Prospect Mountain High Sch | NH0065020 | NTNCWS | Alton | 500 | Belknap County |
| Rainbow Ridge | NH1932170 | CWS | Atkinson | 38 | Rockingham County |
| Rcn Condos | NH2236090 | NTNCWS | Stratham | 50 | Rockingham County |
| Rebecca Lane Water Sys | NH0512080 | CWS | Moultonborough | 155 | Carroll County |
| Red Sleigh Condos | NH0342090 | CWS | Campton | 44 | Grafton County |
| Reeds Crossing | NH2082030 | CWS | Sandown | 40 | Rockingham County |
| Reeds Ferry Small Bldgs | NH1396110 | NTNCWS | Hudson | 25 | Rockingham County |
| Remick Acres | NH2312050 | CWS | Bedford | 60 | Carroll County |
| Remington Education Center | NH0365040 | NTNCWS | Londonderry | 52 | Rockingham County |
| Residential Camp Monadnock | NH1227070 | CWS | Jaffrey | 28 | Cheshire County |
| Revel Pelham | NH1852040 | CWS | Beverly | 123 | Hillsborough County |
| Richard Maghakian Memorial Sch | NH0325010 | NTNCWS | Hollis | 395 | Hillsborough County |
| Ridgewood Estates | NH0073030 | CWS | Amherst | 115 | Hillsborough County |
| Rindge Memorial Sch | NH1995010 | NTNCWS | Jaffrey | 450 | Cheshire County |
| Rivendell Interstate Sch | NH1835010 | NTNCWS | Orford Nh | 280 | Grafton County |
| River Run | NH0803030 | CWS | Exeter | 411 | Rockingham County |
| River Run Brentwood | NH0282030 | CWS | Dover | 59 | Rockingham County |
| Riversbend | NH0162100 | CWS | Glen | 50 | Carroll County |
| Riverside Cobb Farm | NH0162140 | CWS | Glen | 75 | Carroll County |
| Riverview Manor Condos | NH1972020 | CWS | Epping | 110 | Rockingham County |
| Robin Hill Farm/Blue House | NH0605010 | NTNCWS | Hillsborough | 25 | Hillsborough County |
| Robinsons Mhp/Upper | NH0453020 | CWS | Belmont | 55 | Merrimack County |
| Rochester Consecutive Wtr Sys | NH2001030 | CWS | Rochester | 171 | Strafford County |
| Rock Rimmon Cooperative | NH0583050 | CWS | East Hampstead | 200 | Rockingham County |
| Rockhouse Mountain | NH0512240 | CWS | Conway | 480 | Carroll County |
| Rockingham County Complex | NH0284010 | CWS | Brentwood | 1,387 | Rockingham County |
| Rockingham County Courthouse | NH0286060 | NTNCWS | Concord | 100 | Rockingham County |
| Rockwood Terrace Condos | NH1472030 | CWS | Manchester | 25 | Hillsborough County |
| Rodgers Dev | NH2353010 | CWS | Gilford | 220 | Belknap County |
| Rolling Acres Mhp | NH1603010 | CWS | Great Neck | 100 | Hillsborough County |
| Rolling Meadows Condos I | NH1392200 | CWS | Exeter | 88 | Rockingham County |
| Rolling Meadows Condos Iii | NH1392220 | CWS | Exeter | 50 | Rockingham County |
| Rolling Meadows Condos Iv | NH1392230 | CWS | Exeter | 42 | Rockingham County |
| Rolling Ridge | NH0162130 | CWS | Bartlett | 58 | Carroll County |
| Rollinsford Water Sewer Dist | NH2011010 | CWS | Rollinsford | 1,688 | Strafford County |
| Roots And Wings Sch | NH1645050 | NTNCWS | Weare | 33 | Hillsborough County |
| Ropewalk Services | NH0102010 | CWS | Ashland | 290 | Grafton County |
| Rose Meadow Acres | NH1645040 | NTNCWS | New Boston | 31 | Hillsborough County |
| Rosebrook Water | NH0382010 | CWS | Monroe | 1,050 | Coos County |
| Rosewald Farm | NH1145010 | NTNCWS | Hillsborough | 100 | Hillsborough County |
| Rowell Estates | NH1272040 | CWS | Kingston | 67 | Rockingham County |
| Ruggles Iii Office Bldg | NH0266130 | NTNCWS | East Andover | 35 | Merrimack County |
| Runnells Landing | NH1172020 | CWS | Hollis | 74 | Hillsborough County |
| Running Brook | NH0613030 | CWS | Derry | 47 | Rockingham County |
| Russell Elementary Sch | NH2035010 | NTNCWS | Plymouth | 120 | Grafton County |
| Rutledge Place | NH1932140 | CWS | Plaistow | 30 | Rockingham County |
| Saco Pines | NH0512180 | CWS | North Conway | 50 | Carroll County |
| Saco Woods Condos | NH0512250 | CWS | Glen | 240 | Carroll County |
| Saint Josephs Church | NH1799040 | NTNCWS | Northwood | 38 | Rockingham County |
| Salisbury Elementary Sch | NH2065010 | NTNCWS | Penacook | 100 | Merrimack County |
| Salt River Condos | NH2232030 | CWS | Exeter | 195 | Rockingham County |
| Salzburg Square | NH0076040 | NTNCWS | Amherst | 45 | Hillsborough County |
| Samoset At Winnipesaukee | NH0882160 | CWS | Manchester | 343 | Belknap County |
| Sanborn Mem Sch/Seacoast Bldg | NH1755010 | NTNCWS | Kingston | 434 | Rockingham County |
| Sanborn Regional Middle/High | NH1275060 | NTNCWS | Kingston | 875 | Rockingham County |
| Sanbornton Central Sch | NH2075020 | NTNCWS | Tilton | 244 | Belknap County |
| Sanbornville Water Dept | NH2391010 | CWS | Sanbornville | 1,425 | Carroll County |
| Sandlot Sports | NH2085050 | NTNCWS | Sandown | 165 | Rockingham County |
| Sandown Central Sch | NH2085010 | NTNCWS | Plaistow | 222 | Rockingham County |
| Sandown North Elementary Sch | NH2085040 | NTNCWS | Plaistow | 404 | Rockingham County |
| Sands Of Brookhurst | NH1522040 | CWS | Meredith | 80 | Belknap County |
| Sandwich Central Sch | NH2095020 | NTNCWS | Meredith | 87 | Carroll County |
| Sandwich Childrens Center | NH2095030 | NTNCWS | Wolfeboro | 48 | Carroll County |
| Sandy Ridge Estates | NH1843020 | CWS | Ossipee | 125 | Carroll County |
| Sant Bani School Middle Bldg | NH2075030 | NTNCWS | Franklin | 157 | Belknap County |
| Sant Bani School Upper Bldg | NH2075010 | NTNCWS | Freedom | 157 | Belknap County |
| Saplings Preschool | NH2075070 | NTNCWS | Sanbornton | 28 | Belknap County |
| Sarah Porter Sch | NH1315020 | NTNCWS | Langdon | 43 | Sullivan County |
| Sargent Woods | NH1752070 | CWS | Atkinson | 230 | Rockingham County |
| Seasons At Lake Sunapee | NH1722010 | CWS | Manchester | 153 | Merrimack County |
| Second Nature Academy | NH1625020 | NTNCWS | Nashua | 212 | Hillsborough County |
| Senior Metal Bellows Madison | NH1466050 | NTNCWS | Intervale | 30 | Carroll County |
| Senters Market Condos | NH0396020 | NTNCWS | Center Harbor | 35 | Belknap County |
| Shadow Lake Mobile Home Park | NH2053030 | CWS | Windham | 58 | Rockingham County |
| Shaker Heights | NH0432040 | CWS | Nashua | 88 | Rockingham County |
| Shaker Rd Sch & Childcare Ctr | NH0505010 | NTNCWS | Concord | 300 | Merrimack County |
| Shaws Supermarket 686 | NH2546190 | NTNCWS | Boise | 38 | Rockingham County |
| Sheltering Pines Mhp | NH0773030 | CWS | Epsom | 125 | Merrimack County |
| Sherburn Woods | NH0594030 | CWS | Manchester | 25 | Rockingham County |
| Sherwood Forest | NH2562050 | CWS | Wolfeboro | 55 | Carroll County |
| Sig Sauer Experience | NH0766070 | NTNCWS | Manchester | 36 | Rockingham County |
| Silver Lake Estates | NH1172030 | CWS | Concord | 100 | Hillsborough County |
| Silver Lake Landing Sr Housing | NH1462040 | CWS | North Conway | 25 | Carroll County |
| Simpson Mill Road | NH1852090 | CWS | Plainville | 35 | Hillsborough County |
| Sky View Estates | NH1852120 | CWS | Nashua | 168 | Hillsborough County |
| Slnsc Blue Heron Sch | NH1167190 | NTNCWS | Holderness | 41 | Grafton County |
| Slope N Shore Club | NH1722020 | CWS | Franklin | 180 | Merrimack County |
| Smythe Woods | NH1182040 | CWS | Nashua | 168 | Merrimack County |
| Soda Brook | NH1763010 | CWS | Northfield | 64 | Merrimack County |
| Solar Village | NH0203060 | CWS | Belmont | 120 | Belknap County |
| Souhegan Woods | NH0072070 | CWS | Nashua | 298 | Hillsborough County |
| South Face Condos | NH0212010 | CWS | Bennington | 60 | Hillsborough County |
| South Main Street Water Dist | NH2422010 | CWS | Warren | 200 | Grafton County |
| South Parrish | NH2533010 | CWS | Winchester | 140 | Cheshire County |
| South Pines | NH0512140 | CWS | Intervale | 70 | Carroll County |
| South Weare Water | NH2452030 | CWS | Weare | 200 | Hillsborough County |
| Southview Condos | NH1392300 | CWS | Seabrook | 38 | Rockingham County |
| Spaulding Acdmy/Family Svcs | NH1764010 | NTNCWS | Derry | 300 | Merrimack County |
| Spring Hill Childrens Center | NH1245010 | NTNCWS | Keene | 44 | Cheshire County |
| Springwood Hills | NH1392260 | CWS | Nashua | 228 | Rockingham County |
| Spruce Pond Ests | NH2542180 | CWS | Nashua | 133 | Rockingham County |
| Spruce Valley Mhp | NH0583010 | CWS | Danville | 92 | Rockingham County |
| Sr1 Trailers | NH1406020 | NTNCWS | Loudon | 45 | Merrimack County |
| St Benedict Center Monastery | NH1985010 | NTNCWS | Richmond | 200 | Cheshire County |
| Stage Road Junction | NH1036040 | NTNCWS | Hampstead | 55 | Rockingham County |
| Stagecoach Farms | NH0692020 | CWS | Durham | 167 | Strafford County |
| Stanyan Road | NH1612270 | CWS | Derry | 113 | Carroll County |
| Star Ridge | NH2342080 | CWS | Franklin | 96 | Grafton County |
| Stark Village Sch | NH2185010 | NTNCWS | Groveton | 32 | Coos County |
| Steele Hill Resort | NH2078010 | NTNCWS | Sanbornton | 60 | Belknap County |
| Stewartstown Community Sch | NH2195020 | NTNCWS | Stewartstown | 93 | Coos County |
| Stillings Grant | NH0162410 | CWS | Bartlett | 141 | Carroll County |
| Stone Gate Acres | NH1112010 | CWS | Hebron | 63 | Grafton County |
| Stone Sled Farm | NH0262060 | CWS | Nashua | 113 | Merrimack County |
| Stonearch Condo Assn/Kirkwall | NH2232210 | CWS | Bedford | 52 | Rockingham County |
| Stonebridge Village | NH1932080 | CWS | Plaistow | 60 | Rockingham County |
| Stoneford | NH2082050 | CWS | Atkinson | 188 | Rockingham County |
| Stonegate Estates | NH1852160 | CWS | Pelham | 95 | Hillsborough County |
| Stonewall Cable | NH2036010 | NTNCWS | Rumney | 64 | Grafton County |
| Stonewall Village | NH0882420 | CWS | Gilford | 93 | Belknap County |
| Stoney Ledge Plaza | NH0325060 | NTNCWS | Brookline | 70 | Hillsborough County |
| Strafford Sch | NH2215010 | NTNCWS | Strafford | 482 | Strafford County |
| Stratham Central Condos | NH2236130 | NTNCWS | Manchester | 35 | Rockingham County |
| Stratham Community Church | NH2239010 | NTNCWS | Stratham | 81 | Rockingham County |
| Stratham Crossing 621 | NH2236140 | NTNCWS | New York | 56 | Rockingham County |
| Stratham Green Condos | NH2232050 | CWS | Stratham | 150 | Rockingham County |
| Stratham Memorial Sch | NH2235050 | NTNCWS | Exeter | 625 | Rockingham County |
| Stratham Plaza | NH2236050 | NTNCWS | Bedford | 164 | Rockingham County |
| Stratham Plz/Market Basket | NH2238060 | NTNCWS | Manchester | 30 | Rockingham County |
| Stratham Woods | NH2232090 | CWS | Stratham | 38 | Rockingham County |
| Strawberry Hill | NH1932100 | CWS | Plaistow | 50 | Rockingham County |
| Strong Foundations | NH1645020 | NTNCWS | Manchester | 100 | Hillsborough County |
| Sugar Hill Manor Mhp | NH2453010 | CWS | Weare | 76 | Hillsborough County |
| Sugarwood On The Saco | NH0162390 | CWS | Intervale | 30 | Carroll County |
| Sullivan County Complex | NH2384010 | CWS | Unity | 625 | Sullivan County |
| Summerwind Place Sr Hsng | NH0982010 | CWS | Newmarket | 28 | Rockingham County |
| Sun Lake Village | NH0202060 | CWS | Manchester | 50 | Belknap County |
| Sun Valley | NH1052010 | CWS | Monroe | 200 | Rockingham County |
| Sunapee Water Works | NH2271010 | CWS | Sunapee | 1,680 | Sullivan County |
| Sunray Shores Water Dist | NH0202020 | CWS | Belmont | 250 | Belknap County |
| Sunrise Estates | NH1542030 | CWS | Nashua | 235 | Strafford County |
| Surry Village Charter Sch | NH2285010 | NTNCWS | Surry | 83 | Cheshire County |
| Surry Village Water | NH2281010 | CWS | Surry | 50 | Cheshire County |
| Sutton Central Sch | NH2295020 | NTNCWS | New London | 118 | Merrimack County |
| Swains Lake Village Water | NH0151010 | CWS | Barrington | 227 | Strafford County |
| Swasey Central Sch | NH0285010 | NTNCWS | Exeter | 370 | Rockingham County |
| Sweet Hill Estates | NH1932200 | CWS | Nashua | 85 | Rockingham County |
| Tabernacle Christian Sch | NH1379010 | NTNCWS | Litchfield | 75 | Hillsborough County |
| Tamworth Mobile Home Park | NH2313010 | CWS | Tamworth | 75 | Carroll County |
| Tamworth Pines | NH2313020 | CWS | Tamworth | 130 | Carroll County |
| Tamworth Preschool | NH2315020 | NTNCWS | Moultonborough | 100 | Carroll County |
| Tamworth Water Works | NH2311010 | CWS | Moultonborough | 265 | Carroll County |
| Tanger Outlet Center | NH2356060 | NTNCWS | Tilton | 400 | Belknap County |
| Taylor River Estates | NH1053030 | CWS | Hampton | 90 | Rockingham County |
| Tenney Brook Condos I | NH1942020 | CWS | Sandown | 90 | Grafton County |
| Tenney Brook Ii | NH1942010 | CWS | Plymouth | 228 | Grafton County |
| Terex Environmental Equipment | NH1756040 | NTNCWS | Newton | 92 | Rockingham County |
| The Cliffs At Evergreen | NH0132010 | CWS | Newmarket | 107 | Rockingham County |
| The Dox Condos | NH2087010 | CWS | Nashua | 55 | Rockingham County |
| The Lake Estate On Winnisquam | NH2358030 | NTNCWS | Gilford | 31 | Belknap County |
| The Meadow At Northwood | NH1792050 | CWS | Manchester | 31 | Rockingham County |
| The Meadows | NH1193010 | CWS | Manchester | 200 | Merrimack County |
| The Place In Ossipee | NH1842070 | CWS | Bedford | 38 | Carroll County |
| The Reserve At Snows Brook | NH1932240 | CWS | Atkinson | 85 | Rockingham County |
| The Ridge Rtc | NH1582010 | NTNCWS | Milton | 64 | Strafford County |
| The Square On Amherst | NH0076070 | NTNCWS | Salem | 45 | Hillsborough County |
| Thornhill Condos | NH2232020 | CWS | Hampton | 175 | Rockingham County |
| Thornton Central Sch | NH2345010 | NTNCWS | Plymouth | 275 | Grafton County |
| Three Industrial Condo Assn | NH2546140 | NTNCWS | Derry | 47 | Rockingham County |
| Thunderline Z | NH1036090 | NTNCWS | Hampstead | 33 | Rockingham County |
| Thurston Woods | NH1332050 | CWS | Nashua | 90 | Strafford County |
| Tilton Northfield Water Dist | NH2351010 | CWS | Tilton | 2,500 | Belknap County, Merrimack County |
| Timberlane Middle Sch | NH1935020 | NTNCWS | Plaistow | 897 | Rockingham County |
| Timberlane Regional Hs | NH1935030 | NTNCWS | Plaistow | 1,137 | Rockingham County |
| Tiny Dreamers Academy | NH2455100 | NTNCWS | Milford | 76 | Hillsborough County |
| Top Notch Condos | NH0162200 | CWS | Portsmouth | 163 | Carroll County |
| Tower View | NH1793010 | CWS | Northwood | 55 | Rockingham County |
| Town Line Plaza | NH2356020 | NTNCWS | Haverhill | 86 | Belknap County |
| Town Line Village | NH1163010 | CWS | Holderness | 193 | Grafton County |
| Towne Square Prof Condos | NH1396070 | NTNCWS | Londonderry | 75 | Rockingham County |
| Townhouses At Wells Village | NH2082110 | CWS | Atkinson | 120 | Rockingham County |
| Townline Equipment | NH1926010 | NTNCWS | Enfield | 35 | Sullivan County |
| Toyota Of Keene | NH2306060 | NTNCWS | East Swanzey | 85 | Cheshire County |
| Tranquility Estates | NH1973060 | CWS | Concord | 315 | Rockingham County |
| Tripplewood Resort Condos | NH0342020 | CWS | Barrington | 60 | Grafton County |
| Tropic Star Convenience | NH0158230 | NTNCWS | Atkinson | 161 | Strafford County |
| Troy Water Works | NH2361010 | CWS | Troy | 1,200 | Cheshire County |
| Tuftonboro Central Sch | NH2375010 | NTNCWS | Center Tuftonboro | 150 | Carroll County |
| Turbocam B2 And B5 | NH0156070 | NTNCWS | Barrington | 100 | Strafford County |
| Turbocam/Phase I | NH0156040 | NTNCWS | Barrington | 350 | Strafford County |
| Turnberry | NH2232110 | CWS | Exeter | 115 | Rockingham County |
| Tuxbury Meadows | NH1932180 | CWS | Plaistow | 75 | Rockingham County |
| Twin Ridge Condos | NH1932050 | CWS | Nashua | 348 | Rockingham County |
| Two Rivers Mhcc | NH0343020 | CWS | Campton | 234 | Grafton County |
| Ultrasource | NH1176070 | NTNCWS | Holls | 68 | Hillsborough County |
| Unity Elementary Sch | NH2385010 | NTNCWS | Keene | 150 | Sullivan County |
| Upper Ct Valley Hospital | NH0485010 | NTNCWS | Colebrook | 75 | Coos County |
| Usfs Wmnf Administrative Cmplx | NH0346030 | NTNCWS | Campton | 110 | Grafton County |
| Ussf Space Force Stn Sat Trkng | NH1646020 | NTNCWS | New Boston Sfs | 123 | Hillsborough County |
| Valley Field Apts Northland | NH1932070 | CWS | Nashua | 200 | Rockingham County |
| Valley View Condos | NH0342080 | CWS | N Woodstock | 25 | Grafton County |
| Vanguard Manufacturing | NH1716050 | NTNCWS | New Ipswich | 30 | Hillsborough County |
| Victory Baptist Sch | NH1395140 | NTNCWS | Londonderry | 79 | Rockingham County |
| View Point Coop | NH2303020 | CWS | Swanzey | 248 | Cheshire County |
| Village At Granite Fields | NH1272060 | CWS | Plaistow | 86 | Rockingham County |
| Village At Riverbend | NH0102020 | CWS | Plymouth | 258 | Grafton County |
| Village West I | NH0886120 | NTNCWS | Meredith | 113 | Belknap County |
| Village West Ii | NH0886170 | NTNCWS | Meredith | 30 | Belknap County |
| Villages At Chester Condos | NH0432010 | CWS | Manchester | 113 | Rockingham County |
| Villages At Loudon | NH1402020 | CWS | Loudon | 250 | Merrimack County |
| Villages Of Windham | NH2542070 | CWS | Atkinson | 145 | Rockingham County |
| Villages On The Lamprey | NH0762080 | CWS | Epping | 113 | Rockingham County |
| Villaggio Bianco | NH0162260 | CWS | Intervale | 58 | Carroll County |
| Vineyards | NH2232190 | CWS | Exeter | 111 | Rockingham County |
| Vlg Of Northwood Rdg Wtr Dist | NH1792030 | CWS | Northwood | 688 | Rockingham County |
| Voa/Nne Senior Housing | NH1402030 | CWS | Brunswick | 50 | Merrimack County |
| W And E | NH2542030 | CWS | Nashua | 528 | Rockingham County |
| W Stewartstown Water Pct | NH2191020 | CWS | West Stewartstown | 428 | Coos County |
| Wade Farm Condos | NH1732020 | CWS | Amesbury | 40 | Rockingham County |
| Wakefield Acres | NH2392020 | CWS | Concord | 30 | Carroll County |
| Walmart Store 2057 | NH1996020 | NTNCWS | Lenexa | 40 | Cheshire County |
| Walpole Water Dept | NH2401010 | CWS | Walpole | 1,057 | Cheshire County |
| Warde Rehabilitation/Nursing | NH2544010 | CWS | Windham | 155 | Rockingham County |
| Warner Village Water Dist | NH2411010 | CWS | Warner | 660 | Merrimack County |
| Warwick Mills | NH1716080 | NTNCWS | New Ipswich | 50 | Hillsborough County |
| Washington Elementary Sch | NH2435020 | NTNCWS | Washington | 125 | Sullivan County |
| Waste Innovations | NH1396120 | NTNCWS | Topsfield | 35 | Rockingham County |
| Water Wheel Estates | NH0112070 | CWS | Atkinson | 85 | Rockingham County |
| Waterford Village Estates | NH2082090 | CWS | Atkinson | 105 | Rockingham County |
| Waterville Acres Condos | NH2342070 | CWS | Tilton | 50 | Grafton County |
| Waterville Estate Vlg Dist/W | NH0341030 | CWS | Campton | 1,250 | Grafton County |
| Waterville Valley Water Dist | NH2441010 | CWS | Waterville Valley | 3,150 | Grafton County |
| Weare Center Plaza | NH2458060 | NTNCWS | Derry | 90 | Hillsborough County |
| Weare Middle Sch | NH2455080 | NTNCWS | Henniker | 500 | Hillsborough County |
| Weare Town Offices | NH2459010 | NTNCWS | Weare | 65 | Hillsborough County |
| Webster Elementary Sch | NH2465010 | NTNCWS | Penacook | 100 | Merrimack County |
| Wediko Kitchen | NH2557060 | NTNCWS | Windsor | 120 | Hillsborough County |
| Wediko School | NH2552010 | CWS | Windsor | 280 | Hillsborough County |
| Wee Care Learning Ctr | NH2545110 | NTNCWS | Derry | 85 | Rockingham County |
| Well Hill | NH0053010 | CWS | Alstead | 60 | Cheshire County |
| Well School | NH1875020 | NTNCWS | Peterborough | 160 | Hillsborough County |
| Wells Memorial Sch | NH1085010 | NTNCWS | Keene | 60 | Cheshire County |
| Wentworth Acres | NH1612250 | CWS | Moultonborough | 88 | Carroll County |
| Wentworth Cove Estates | NH1282020 | CWS | Moultonborough | 140 | Belknap County |
| Wentworth Douglass Med Off | NH1339030 | NTNCWS | Dover | 379 | Strafford County |
| Wentworth Elementary Sch | NH2475010 | NTNCWS | Plymouth | 83 | Grafton County |
| Wentworth Estates | NH2562010 | CWS | Wolfeboro | 50 | Carroll County |
| Wesco Utilities | NH1182050 | CWS | Nashua | 210 | Merrimack County |
| West Pine Condos | NH1932210 | CWS | Plaistow | 60 | Rockingham County |
| West Point | NH1612040 | CWS | Moultonborough | 108 | Carroll County |
| West Swanzey Water | NH2301020 | CWS | West Swanzey | 430 | Cheshire County |
| West Wynde Village | NH1612080 | CWS | Moultonborough | 26 | Carroll County |
| Westgate Estates | NH1972060 | CWS | Raymond | 115 | Rockingham County |
| Westmoreland Elementary Sch | NH2495030 | NTNCWS | Keene | 167 | Cheshire County |
| Westview Meadows | NH0202040 | CWS | Belmont | 58 | Belknap County |
| Whip O Will | NH1943010 | CWS | Plymouth | 165 | Grafton County |
| Whip O Will Condos | NH0297020 | CWS | Hebron | 45 | Grafton County |
| Whispering Brook | NH0162310 | CWS | Intervale | 30 | Carroll County |
| Whispering Winds | NH1851020 | CWS | Nashua | 488 | Rockingham County |
| White Lake Estates | NH2312030 | CWS | Pawtucket | 250 | Carroll County |
| White Mountain Montessori Sch | NH1165010 | NTNCWS | Plymouth | 30 | Grafton County |
| White Mountain Resort/Gateway | NH2342060 | CWS | Moultonborough | 213 | Grafton County |
| White Mtn Regional Hs | NH2505010 | NTNCWS | Whitefield | 453 | Coos County |
| White Rock Senior Living | NH0262050 | CWS | Nashua | 120 | Merrimack County |
| Whitefield Water | NH2501010 | CWS | Whitefield | 1,640 | Coos County |
| Whitehouse Early Learning Ctr | NH2215040 | NTNCWS | Strafford | 34 | Strafford County |
| Whittemore Shores | NH0292010 | CWS | Hill | 130 | Grafton County |
| Wight Isle Estates | NH2082130 | CWS | Atkinson | 73 | Rockingham County |
| Wildcat Townhouse Resort | NH1212030 | CWS | Manchester | 28 | Carroll County |
| Wilder Village Cluster | NH1712040 | CWS | Derry | 45 | Hillsborough County |
| Wildwood Dev | NH0022010 | CWS | Moultonborough | 123 | Carroll County |
| Williamsburg | NH1851010 | CWS | Nashua | 910 | Hillsborough County |
| Willow Bend | NH0612240 | CWS | Derry | 55 | Rockingham County |
| Willow Grove Trailer Park | NH1753010 | CWS | Lawrence | 88 | Rockingham County |
| Wilmot Comm Ctr/Red Barn | NH2519010 | NTNCWS | Wilmot | 30 | Merrimack County |
| Wilsons Mhp | NH0753010 | CWS | Lebanon | 30 | Grafton County |
| Wilton Water Works | NH2521010 | CWS | Wilton | 1,790 | Hillsborough County |
| Winchester Water Dept | NH2531010 | CWS | Winchester | 2,800 | Cheshire County |
| Windemere Ridge | NH1282050 | CWS | Meredith | 55 | Belknap County |
| Windham Academy | NH2546070 | NTNCWS | Bedford | 400 | Rockingham County |
| Windham Center Sch | NH2545010 | NTNCWS | Windham | 512 | Rockingham County |
| Windham Cooptve Kindergarten | NH2545090 | NTNCWS | Windham | 94 | Rockingham County |
| Windham Crossing Learning Ctr | NH2545040 | NTNCWS | Windham | 72 | Rockingham County |
| Windham High Sch | NH2545100 | NTNCWS | Windham | 1,110 | Rockingham County |
| Windham Middle Sch | NH2545030 | NTNCWS | Windham | 496 | Rockingham County |
| Windham Plaza | NH2546030 | NTNCWS | Salem | 125 | Rockingham County |
| Windham Terrace | NH2544020 | CWS | Windham | 99 | Rockingham County |
| Windham Village Green | NH2546110 | NTNCWS | Derry | 80 | Rockingham County |
| Windham Woods School | NH2547060 | NTNCWS | Windham | 311 | Rockingham County |
| Windward Harbor Condos | NH1612210 | CWS | Moultonborough | 90 | Carroll County |
| Windy Acres | NH0413030 | CWS | Walpole | 180 | Sullivan County |
| Windy Hill/North | NH2353020 | CWS | Tilton | 47 | Belknap County |
| Windy Hill/South | NH2353090 | CWS | Tilton | 73 | Belknap County |
| Winmiir Condos | NH2372050 | CWS | Mirror Lake | 45 | Carroll County |
| Winnisquam Resort Condos | NH2352010 | CWS | Warren | 42 | Belknap County |
| Winnisquam Village Condos | NH2352040 | CWS | Nashua | 133 | Belknap County |
| Winnstock Condos | NH0882060 | CWS | N Quincy | 125 | Belknap County |
| Wood Meadow Estates | NH2542200 | CWS | Nashua | 113 | Rockingham County |
| Woodland Grove | NH0512130 | CWS | Moultonborough | 185 | Carroll County |
| Woodlands | NH0762120 | CWS | Nashua | 203 | Rockingham County |
| Woodstock Water Dept | NH2571020 | CWS | North Woodstock | 2,950 | Grafton County |
| Woodsville Water And Light | NH1101040 | CWS | Woodsville | 1,950 | Grafton County |
| Wright Farm Condos | NH0112030 | CWS | Boston | 160 | Rockingham County |
| Ws Badger Co | NH0906010 | NTNCWS | Walpole | 80 | Cheshire County |
| Wynridge Condos | NH2542080 | CWS | Windham | 87 | Rockingham County |
| Yankee Publishing | NH0666010 | NTNCWS | Dublin | 60 | Cheshire County |
| Young Enterprises Nh | NH1766030 | NTNCWS | Northfield | 33 | Merrimack County |