TOLEDO CITY OF
OH · PWS ID OH4801411 · Community water system
97
contaminants tested
22
detected
360,000
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0050 ug/L | 1/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 18.5 UG/L | 386/386 | SYR4 | 2012–2019 |
| Chloroform | 79.7 UG/L | 386/386 | SYR4 | 2012–2019 |
| Dibromochloromethane | 14.2 UG/L | 386/386 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 27.9 UG/L | 384/384 | SYR4 | 2012–2019 |
| TTHM | 105.2 UG/L | 384/384 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 6.2 UG/L | 378/384 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 34.1 UG/L | 373/384 | SYR4 | 2012–2019 |
| Bromoform | 5.6 UG/L | 347/386 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 6.9 UG/L | 241/384 | SYR4 | 2012–2019 |
| Nitrate | 4350 UG/L | 156/194 | SYR4 | 2012–2019 |
| COPPER, FREE | 32 UG/L | 125/203 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 4350 UG/L | 78/97 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 5.4 UG/L | 34/384 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0130 mg/L | 26/26 | LCR | 2025 |
| Lead | 18 UG/L | 10/203 | SYR4 | 2014–2019 |
| Fluoride | 1080 UG/L | 8/8 | SYR4 | 2012–2019 |
| Atrazine | 0.3000 UG/L | 6/26 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 2.1 UG/L | 3/384 | SYR4 | 2012–2019 |
| Barium | 10 UG/L | 1/8 | SYR4 | 2012–2019 |
| Nitrite | 10 UG/L | 1/94 | SYR4 | 2012–2019 |
| Simazine | 0.0600 UG/L | 1/26 | SYR4 | 2012–2019 |
75 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDiquatEndothallEthylbenzeneGlyphosateGross Beta Particle ActivityHFPO-DALASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene