MONTOURSVILLE WATER COMPANY
PA · PWS ID PA4410175 · Community water system
110
contaminants tested
17
detected
4,983
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0033 ug/L | 1/4 | 2024 |
| PFHxS | 0.0031 ug/L | 1/4 | 2024 |
| PFOA | 0.0066 ug/L | 1/4 | 2024 |
| PFOS | 0.0121 ug/L | 1/4 | 2024 |
| PFPeA | 0.0042 ug/L | 1/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2130 UG/L | 220/220 | SYR4 | 2012–2019 |
| Lead | 6 UG/L | 102/220 | SYR4 | 2012–2019 |
| Nitrate | 2200 UG/L | 18/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0060 mg/L | 17/17 | LCR | 2025 |
| Bromodichloromethane | 4.11 UG/L | 8/11 | SYR4 | 2012–2019 |
| Chloroform | 11.7 UG/L | 7/11 | SYR4 | 2012–2019 |
| Dibromochloromethane | 1.74 UG/L | 7/11 | SYR4 | 2012–2019 |
| TTHM | 16.6 UG/L | 5/11 | SYR4 | 2012–2019 |
| Barium | 56 UG/L | 3/3 | SYR4 | 2012–2018 |
| Chromium | 3 UG/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 160 UG/L | 1/3 | SYR4 | 2012–2018 |
| Total Haloacetic Acids (HAA5) | 9.53 UG/L | 1/10 | SYR4 | 2012–2019 |
93 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-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneCombined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDichloroacetic AcidDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene