AQUARION WATER/NH
CT · PWS ID NH1051010 · Community water system
107
contaminants tested
25
detected
34,000
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0101 ug/L | 2/8 | 2024 |
| PFPeA | 0.0251 ug/L | 2/8 | 2024 |
| PFBA | 0.0050 ug/L | 1/8 | 2024 |
| PFOA | 0.0047 ug/L | 1/8 | 2024 |
| PFOS | 0.0045 ug/L | 1/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 4100 UG/L | 126/140 | SYR4 | 2014–2019 |
| Arsenic | 6.5 UG/L | 80/95 | SYR4 | 2014–2019 |
| COPPER, FREE | 1300 UG/L | 80/86 | SYR4 | 2014–2019 |
| Barium | 41 UG/L | 25/25 | SYR4 | 2014–2019 |
| Chloroform | 4.5 UG/L | 22/84 | SYR4 | 2014–2019 |
| LEAD SUMMARY | 0.0050 mg/L | 17/17 | LCR | 2024 |
| Bromodichloromethane | 9.7 UG/L | 16/84 | SYR4 | 2014–2019 |
| Dibromochloromethane | 13 UG/L | 16/84 | SYR4 | 2014–2019 |
| Bromoform | 4.9 UG/L | 15/84 | SYR4 | 2014–2019 |
| TTHM | 32.1 UG/L | 14/14 | SYR4 | 2014–2019 |
| Dibromoacetic acid | 3.6 UG/L | 13/14 | SYR4 | 2014–2019 |
| Lead | 460 UG/L | 13/61 | SYR4 | 2014–2017 |
| Total Haloacetic Acids (HAA5) | 4.8 UG/L | 13/14 | SYR4 | 2014–2019 |
| Combined Radium (-226 and -228) | 2.1 PCI/L | 11/11 | SYR4 | 2014–2019 |
| Combined Uranium | 2.2 UG/L | 9/12 | SYR4 | 2014–2019 |
| Gross Alpha, Excl. Radon and U | 2.9 PCI/L | 7/10 | SYR4 | 2014–2019 |
| Fluoride | 190 UG/L | 3/25 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 1.6 UG/L | 2/14 | SYR4 | 2014–2019 |
| lithium | 24.9 ug/L | 2/8 | UCMR-5 | 2024 |
| Selenium | 1.1 UG/L | 1/25 | SYR4 | 2014–2019 |
82 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
HAMPTON