Tapcensus

Water quality for ZIP code 56080

ZIP 56080 covers St. Clair in Blue Earth County, Minnesota, one of 12 ZIP codes in the county. 61 active public water systems serve the county; 10 had an EPA violation in the past three years.

Most likely your provider

Saint Clair MN1070017 · Community water system · Ground water
Serves 846 people Rules violated, past 3 years 0 Last sanitary survey Feb 11, 2026 Distance 0.1 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Blue Earth County

16 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Terrace View East Condominium Assoc.
 38 2 5.3 mi
Eagle Lake
 3,268 0 5.8 mi
Pemberton
 247 2 6.2 mi
Mankato
 42,803 0 8.5 mi
Madison Lake
 1,017 0 8.9 mi
GC Mankato Hill LLC
 140 5 9.4 mi
Skyline
 289 0 9.8 mi
South Bend Township
 325 2 10.4 mi
Riverbend Homes and More
 60 3 10.4 mi
Hillcrest Health Care Center
 94 3 10.7 mi
Rapidan Development Company, Inc.
 164 2 10.7 mi
Mapleton
 1,756 0 11.8 mi
Good Thunder
 583 2 12.1 mi
Vernon Center
 323 0 17.5 mi
Lake Crystal
 2,554 0 18.4 mi
Amboy
 535 1 20.1 mi
Non-community systems in Blue Earth County (44: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
MN Elevator Inc./vertitron Midwest, Inc.
 165 0 0
Indian Island Winery, LLC
 50 0 0
Redeemer Lutheran Church
 125 0 0
Terrace View Golf Course
 150 0 0
Corteva Agriscience
 40 0 0
Smith's Mill Implement, Inc.
 27 0 0
Connect Point United Pentecostal Church
 100 0 0
Trinity Evangelical Lutheran Church
 90 0 0
Ktoe Radio
 28 0 0
Kibble Equipment
 36 0 0
Builders Firstsource
 30 0 0
Beauford United Methodist Church
 40 0 0
Sunset Bay
 48 0 0
Bray Park
 1,000 0 0
Living Word
 30 0 0
Weagel Park
 50 0 0
Mount Kato
 500 0 0
A.h. Hermel Company
 75 0 0
Red Jacket County Park
 50 0 0
Christ Our Redeemer Lutheran Church
 75 0 0
Land of Memories Campground
 75 0 0
Hiniker Company
 150 1 0
Minneopa Golf Club
 50 0 0
R & E Enterprises of Mankato, Inc.
 50 0 0
Downs Food Group
 50 0 0
Vetter Stone Company
 135 0 0
Benco Electric Cooperative
 40 0 0
William Minneopa Learning Center
 100 0 0
Minneopa State Park
 100 0 0
St. John's Evangelical Lutheran Church
 75 0 0
Nuss Truck and Equipment
 50 0 0
Christian Church Disciples of Christ
 30 0 0
Wellcome Manor
 50 0 0
Welsh Heritage Farms
 25 0 0
Daly Park
 85 0 0
T.b.e.i., Inc.
 150 0 0
T.b.e.i. Building #2
 35 0 0
Bethany Lutheran Church, Elca
 25 0 0
St. John's Lutheran Church
 100 0 0
Cambria Presbyterian Church
 125 0 0
Tommyguns Paint War, Inc.
 45 0 0
Trinity Lutheran Church Fieldon
 50 0 0
Blue Earth Co Fair/shady Oaks Campground
 100 0 0
Syngenta Seeds, Inc.
 30 0 0
About this data

Water systems are matched to Blue Earth County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Minnesota records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.