Hopkins
MN · PWS ID MN1270016 · Community water system
92
contaminants tested
12
detected
19,462
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0076 ug/L | 2/2 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2150 UG/L | 90/90 | SYR4 | 2013–2019 |
| Lead | 113 UG/L | 52/90 | SYR4 | 2013–2019 |
| Fluoride | 1300 UG/L | 32/32 | SYR4 | 2012–2019 |
| Chloroform | 1.5 UG/L | 31/33 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1.9 UG/L | 21/29 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0110 mg/L | 17/17 | LCR | 2023 |
| Bromodichloromethane | 0.3000 UG/L | 8/33 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 70 UG/L | 6/32 | SYR4 | 2012–2019 |
| Chromium | 0.2800 UG/L | 2/4 | SYR4 | 2014 |
| Gross Alpha, Excl. Radon and U | 4 PCI/L | 2/2 | SYR4 | 2014–2017 |
| cis-1,2-Dichloroethylene | 0.4500 UG/L | 1/3 | SYR4 | 2012–2014 |
80 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-PF3ONSADONAAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBromoformCHLOROBENZENECarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromoacetic acidDibromochloromethaneDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAAOXAMYLPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chloridelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene