RAYNHAM CENTER WATER DISTRICT
MA · PWS ID MA4245000 · Community water system
103
contaminants tested
22
detected
10,964
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0588 ug/L | 4/6 | 2025 |
| PFBS | 0.0182 ug/L | 3/6 | 2025 |
| PFOA | 0.0920 ug/L | 3/6 | 2025 |
| PFPeA | 0.0363 ug/L | 3/6 | 2025 |
| PFBA | 0.0226 ug/L | 1/6 | 2025 |
| PFHpA | 0.0294 ug/L | 1/6 | 2025 |
| PFHxS | 0.0032 ug/L | 1/6 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 990 UG/L | 48/48 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 2 UG/L | 22/91 | SYR4 | 2012–2019 |
| Bromodichloromethane | 15.7 UG/L | 18/18 | SYR4 | 2012–2019 |
| Bromoform | 4.8 UG/L | 18/18 | SYR4 | 2012–2019 |
| Chloroform | 15.1 UG/L | 18/18 | SYR4 | 2012–2019 |
| Dibromochloromethane | 16.4 UG/L | 18/18 | SYR4 | 2012–2019 |
| TTHM | 49 UG/L | 18/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0220 mg/L | 14/14 | LCR | 2023 |
| Total Haloacetic Acids (HAA5) | 4.9 UG/L | 8/18 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 4.3 UG/L | 7/18 | SYR4 | 2012–2019 |
| COPPER, FREE | 20 UG/L | 5/21 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 2.8 UG/L | 3/18 | SYR4 | 2012–2019 |
| Fluoride | 440 UG/L | 2/8 | SYR4 | 2012–2018 |
| Dibromoacetic acid | 1 UG/L | 1/18 | SYR4 | 2012–2019 |
| Xylenes, Total | 0.6000 UG/L | 1/59 | SYR4 | 2012–2019 |
81 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, TotalArsenicAsbestosAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFDAPFDoAPFEESAPFHpSPFMBAPFMPAPFNAPFOSPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chloridecis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
RAYNHAM