LOWER SIOUX
MN · PWS ID 055294503 · Community water system
104
contaminants tested
13
detected
4,000
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 1800 UG/L | 50/50 | SYR4 | 2013–2019 |
| Lead | 140 UG/L | 29/50 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0470 mg/L | 10/10 | LCR | 2025 |
| Nitrate | 1210 UG/L | 8/12 | SYR4 | 2012–2018 |
| TTHM | 3.5 UG/L | 6/8 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 2 UG/L | 4/5 | SYR4 | 2012–2018 |
| lithium | 77.5 ug/L | 2/2 | UCMR-5 | 2024 |
| Barium | 29 UG/L | 1/1 | SYR4 | 2018 |
| Combined Radium (-226 and -228) | 1.58 PCI/L | 1/1 | SYR4 | 2013 |
| Fluoride | 300 UG/L | 1/1 | SYR4 | 2018 |
| Gross Alpha, Excl. Radon and U | 0.6700 PCI/L | 1/1 | SYR4 | 2013 |
| Nitrate-Nitrite | 780 UG/L | 1/3 | SYR4 | 2012–2017 |
| Nitrite | 20 UG/L | 1/2 | SYR4 | 2012–2017 |
91 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined UraniumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene