County · Minnesota
Le Sueur County, Minnesota: drinking water records
This overview covers 9 ZIP codes and 11 community water systems in Le Sueur County. It also stands in for 5 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| New Prague MN1400013 | 8,247 | 180 | 0 | 0 | 7 ppb |
| Lesueur MN1400010 | 4,170 | 60 | 0 | 0 | 0 ppb |
| Elysian MN1400003 | 656 | 0 | 0 | 5 | 2 ppb |
| Lakes and Links Homeowners Association MN1400019 | 63 | 0 | 0 | 1 | 1 ppb |
| Montgomery MN1400012 | 3,379 | 0 | 0 | 0 | 10 ppb |
| Le Center MN1400008 | 2,544 | 0 | 0 | 0 | 0 ppb |
| Waterville MN1400015 | 1,868 | 0 | 0 | 0 | 0 ppb |
| Cleveland MN1400001 | 719 | 0 | 0 | 0 | 2 ppb |
| Kasota MN1400005 | 670 | 0 | 0 | 0 | 2 ppb |
| Kilkenny MN1400007 | 134 | 0 | 0 | 0 | 2 ppb |
| Webster Street Homes MN1400006 | 34 | 0 | 0 | 0 | 4 ppb |
ZIP reports in Le Sueur County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 56017, 56050, 56052, 56057, 56069.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.