UNIVERSITY OF NOTRE DAME
IN · PWS ID IN5271020 · Community water system
105
contaminants tested
16
detected
7,400
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0045 ug/L | 4/14 | 2025 |
| PFOA | 0.0041 ug/L | 1/14 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1700 UG/L | 36/74 | SYR4 | 2012–2018 |
| COPPER, FREE | 760 UG/L | 22/22 | SYR4 | 2017 |
| LEAD SUMMARY | 0.0160 mg/L | 18/18 | LCR | 2026 |
| Nitrate-Nitrite | 1200 UG/L | 17/28 | SYR4 | 2014–2019 |
| Barium | 160 UG/L | 15/15 | SYR4 | 2013–2017 |
| Combined Radium (-226 and -228) | 2.3 PCI/L | 14/15 | SYR4 | 2016–2017 |
| Gross Alpha, Excl. Radon and U | 14.2 PCI/L | 14/27 | SYR4 | 2012–2017 |
| Lead | 13 UG/L | 14/22 | SYR4 | 2017 |
| Gross Beta Particle Activity | 6.68 PCI/L | 9/13 | SYR4 | 2012–2017 |
| Combined Uranium | 1.6 UG/L | 8/17 | SYR4 | 2012–2017 |
| Arsenic | 2.9 UG/L | 2/15 | SYR4 | 2013–2017 |
| Chromium | 1.7 UG/L | 2/15 | SYR4 | 2013–2017 |
| Fluoride | 100 UG/L | 2/16 | SYR4 | 2013–2017 |
| Antimony, Total | 0.5000 UG/L | 1/15 | SYR4 | 2013–2017 |
89 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)pyreneBeryllium, TotalBromodichloromethaneBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromochloromethaneDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
NOTRE DAME