Saint Louis Park
MN · PWS ID MN1270050 · Community water system
101
contaminants tested
23
detected
50,010
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBA | 0.0119 ug/L | 6/12 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 997 UG/L | 90/90 | SYR4 | 2012–2018 |
| Chloroform | 1.7 UG/L | 68/73 | SYR4 | 2012–2019 |
| Bromodichloromethane | 4.4 UG/L | 45/72 | SYR4 | 2012–2019 |
| Lead | 15.6 UG/L | 38/90 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 460 UG/L | 34/90 | SYR4 | 2012–2019 |
| cis-1,2-Dichloroethylene | 20 UG/L | 34/43 | SYR4 | 2012–2019 |
| Fluoride | 1100 UG/L | 32/32 | SYR4 | 2012–2019 |
| trans-1,2-Dichloroethylene | 1.8 UG/L | 32/43 | SYR4 | 2012–2019 |
| Dibromochloromethane | 9.6 UG/L | 27/71 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 11 PCI/L | 20/23 | SYR4 | 2012–2019 |
| Bromoform | 5.8 UG/L | 18/72 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0180 mg/L | 18/18 | LCR | 2025 |
| Vinyl chloride | 2.3 UG/L | 18/42 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 2.4 UG/L | 17/31 | SYR4 | 2012–2019 |
| Trichloroethylene | 0.7000 UG/L | 16/42 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2 UG/L | 9/31 | SYR4 | 2012–2019 |
| lithium | 76.2 ug/L | 7/12 | UCMR-5 | 2023 |
| Chromium | 0.3100 UG/L | 5/13 | SYR4 | 2014–2017 |
| Trichloroacetic Acid | 1.1 UG/L | 4/31 | SYR4 | 2012–2019 |
| Benzene | 0.3800 UG/L | 3/41 | SYR4 | 2012–2019 |
| Barium | 191 UG/L | 1/1 | SYR4 | 2017 |
| Di(2-ethylhexyl) phthalate | 1.6 UG/L | 1/16 | SYR4 | 2012–2018 |
78 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, TotalArsenicAtrazineBHC-GAMMABenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDinosebETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAAOXAMYLPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneo-Dichlorobenzenep-Dichlorobenzene