AQUA OHIO - MASSILLON PWS
OH · PWS ID OH7604512 · Community water system
85
contaminants tested
20
detected
95,636
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0031 ug/L | 1/2 | 2023 |
| PFPeA | 0.0030 ug/L | 1/2 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 11.5 UG/L | 55/55 | SYR4 | 2012–2019 |
| Chloroform | 5.3 UG/L | 55/55 | SYR4 | 2012–2019 |
| Dibromochloromethane | 18 UG/L | 55/55 | SYR4 | 2012–2019 |
| TTHM | 45.9 UG/L | 55/55 | SYR4 | 2012–2019 |
| Bromoform | 11.1 UG/L | 52/55 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 5.1 UG/L | 51/52 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 8.5 UG/L | 51/52 | SYR4 | 2012–2019 |
| COPPER, FREE | 38 UG/L | 32/97 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 2.1 UG/L | 13/52 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0045 mg/L | 12/12 | LCR | 2024 |
| Monochloroacetic acid | 5 UG/L | 9/52 | SYR4 | 2012–2019 |
| Fluoride | 1100 UG/L | 3/3 | SYR4 | 2013–2019 |
| Barium | 14 UG/L | 2/3 | SYR4 | 2013–2019 |
| lithium | 11.4 ug/L | 2/2 | UCMR-5 | 2023 |
| Arsenic | 2.2 UG/L | 1/5 | SYR4 | 2013–2019 |
| Chromium | 1.1 UG/L | 1/3 | SYR4 | 2013–2019 |
| Combined Radium (-226 and -228) | 1.03 PCI/L | 1/1 | SYR4 | 2016 |
| Lead | 2.1 UG/L | 1/100 | SYR4 | 2012–2019 |
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAsbestosAtrazineBenzeneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbon tetrachlorideDICHLOROMETHANEEthylbenzeneGross Beta Particle ActivityHFPO-DALASSOMercuryMonobromoacetic acidNEtFOSAANFDHANMeFOSAANitrateNitrate-NitriteNitritePFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnASeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene