DANVERS WATER DEPT.
MA · PWS ID MA3071000 · Community water system
102
contaminants tested
20
detected
28,087
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOS | 0.0052 ug/L | 1/5 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 42.3 UG/L | 186/186 | SYR4 | 2012–2019 |
| Bromodichloromethane | 23.2 UG/L | 184/184 | SYR4 | 2012–2019 |
| Chloroform | 69.5 UG/L | 184/184 | SYR4 | 2012–2019 |
| TTHM | 98 UG/L | 184/184 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 21.7 UG/L | 183/184 | SYR4 | 2012–2019 |
| Dibromochloromethane | 11 UG/L | 172/184 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 27.6 UG/L | 159/184 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 5.72 UG/L | 126/184 | SYR4 | 2012–2019 |
| Nitrate | 3200 UG/L | 36/38 | SYR4 | 2012–2019 |
| Bromoform | 1.08 UG/L | 31/184 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 1.86 UG/L | 24/184 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 2.7 UG/L | 20/184 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0176 mg/L | 19/19 | LCR | 2023 |
| Barium | 69 UG/L | 13/13 | SYR4 | 2012–2018 |
| Bromate | 2.2 UG/L | 12/65 | SYR4 | 2014–2019 |
| Fluoride | 910 UG/L | 10/13 | SYR4 | 2012–2018 |
| Trichloroethylene | 0.8200 UG/L | 7/73 | SYR4 | 2012–2019 |
| Chromium | 3.2 UG/L | 1/13 | SYR4 | 2012–2018 |
| Di(2-ethylhexyl) phthalate | 0.9400 UG/L | 1/14 | SYR4 | 2013–2019 |
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, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
DANVERS