KEENE WATER DEPT
NH · PWS ID NH1241010 · Community water system
107
contaminants tested
13
detected
30,000
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 23000 UG/L | 300/322 | SYR4 | 2014–2019 |
| Lead | 280 UG/L | 96/324 | SYR4 | 2014–2019 |
| Chloroform | 70.5 UG/L | 55/79 | SYR4 | 2014–2019 |
| Bromodichloromethane | 6.4 UG/L | 53/79 | SYR4 | 2014–2019 |
| TTHM | 76.9 UG/L | 53/78 | SYR4 | 2014–2019 |
| Nitrate | 3700 UG/L | 50/62 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 58.7 UG/L | 41/49 | SYR4 | 2017–2019 |
| Trichloroacetic Acid | 34.5 UG/L | 41/49 | SYR4 | 2017–2019 |
| Dichloroacetic Acid | 25.3 UG/L | 39/49 | SYR4 | 2017–2019 |
| LEAD SUMMARY | 0.0429 mg/L | 21/21 | LCR | 2024 |
| Dibromochloromethane | 3.3 UG/L | 18/79 | SYR4 | 2014–2019 |
| Bromoform | 0.5000 UG/L | 1/79 | SYR4 | 2014–2019 |
| Gross Alpha, Excl. Radon and U | 0.1000 PCI/L | 1/5 | SYR4 | 2015 |
94 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, TotalArsenicAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)Combined UraniumDICHLOROMETHANEDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneFluorideGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
KEENE