HILLTOWN TWP WATER&SEWER AUTH
PA · PWS ID PA1090117 · Community water system
111
contaminants tested
25
detected
5,770
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0057 ug/L | 2/9 | 2025 |
| PFHxA | 0.0055 ug/L | 2/9 | 2025 |
| PFOA | 0.0080 ug/L | 2/9 | 2025 |
| PFOS | 0.0068 ug/L | 2/9 | 2025 |
| PFPeA | 0.0066 ug/L | 2/9 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 810 UG/L | 61/61 | SYR4 | 2013–2019 |
| Bromodichloromethane | 17.9 UG/L | 46/50 | SYR4 | 2012–2019 |
| Chloroform | 42.3 UG/L | 45/50 | SYR4 | 2012–2019 |
| Dibromochloromethane | 11.5 UG/L | 45/50 | SYR4 | 2012–2019 |
| TTHM | 60.8 UG/L | 45/50 | SYR4 | 2012–2019 |
| Bromoform | 3.1 UG/L | 26/50 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 11.1 UG/L | 25/45 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 5.6 UG/L | 12/12 | SYR4 | 2018–2019 |
| LEAD SUMMARY | 0.0130 mg/L | 12/12 | LCR | 2025 |
| Nitrate | 1650 UG/L | 12/42 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 3.4 UG/L | 11/12 | SYR4 | 2018–2019 |
| Barium | 200 UG/L | 9/9 | SYR4 | 2012–2018 |
| Arsenic | 10 UG/L | 8/73 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 2.1 UG/L | 8/12 | SYR4 | 2018–2019 |
| lithium | 22.7 ug/L | 6/9 | UCMR-5 | 2025 |
| Fluoride | 290 UG/L | 5/9 | SYR4 | 2012–2018 |
| Combined Uranium | 10.88147 UG/L | 4/8 | SYR4 | 2012–2018 |
| Lead | 25 UG/L | 4/61 | SYR4 | 2013–2019 |
| Chromium | 3.1 UG/L | 3/9 | SYR4 | 2012–2018 |
| CYANIDE | 8 UG/L | 1/9 | SYR4 | 2012–2018 |
86 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene