Tapcensus

Water quality in Good Thunder, Minnesota

Good Thunder is in Blue Earth County. 61 active public water systems serve the county; 10 had an EPA violation in the past three years.

Most likely your provider

Good Thunder MN1070005 · Community water system · Ground water
Serves 583 people Rules violated, past 3 years 2 Last sanitary survey Jun 16, 2026 Distance 0.5 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
Vernon Center
 323 0 5.7 mi
Rapidan Development Company, Inc.
 164 2 6.3 mi
Mapleton
 1,756 0 8.0 mi
Terrace View East Condominium Assoc.
 38 2 8.8 mi
Amboy
 535 1 9.3 mi
Skyline
 289 0 9.4 mi
Riverbend Homes and More
 60 3 9.9 mi
Hillcrest Health Care Center
 94 3 10.1 mi
South Bend Township
 325 2 10.2 mi
Lake Crystal
 2,554 0 10.2 mi
Saint Clair
 846 0 11.8 mi
Mankato
 42,803 0 12.1 mi
GC Mankato Hill LLC
 140 5 13.0 mi
Eagle Lake
 3,268 0 14.1 mi
Pemberton
 247 2 14.2 mi
Madison Lake
 1,017 0 18.7 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
Christian Church Disciples of Christ
 30 0 0
Beauford United Methodist Church
 40 0 0
Wellcome Manor
 50 0 0
Redeemer Lutheran Church
 125 0 0
Red Jacket County Park
 50 0 0
Terrace View Golf Course
 150 0 0
Living Word
 30 0 0
Corteva Agriscience
 40 0 0
Mount Kato
 500 0 0
Weagel Park
 50 0 0
Christ Our Redeemer Lutheran Church
 75 0 0
Daly Park
 85 0 0
Minneopa State Park
 100 0 0
Minneopa Golf Club
 50 0 0
Nuss Truck and Equipment
 50 0 0
Benco Electric Cooperative
 40 0 0
Downs Food Group
 50 0 0
R & E Enterprises of Mankato, Inc.
 50 0 0
T.b.e.i. Building #2
 35 0 0
T.b.e.i., Inc.
 150 0 0
William Minneopa Learning Center
 100 0 0
Welsh Heritage Farms
 25 0 0
Land of Memories Campground
 75 0 0
Kibble Equipment
 36 0 0
Builders Firstsource
 30 0 0
St. John's Lutheran Church
 100 0 0
MN Elevator Inc./vertitron Midwest, Inc.
 165 0 0
Ktoe Radio
 28 0 0
Bethany Lutheran Church, Elca
 25 0 0
Connect Point United Pentecostal Church
 100 0 0
A.h. Hermel Company
 75 0 0
Indian Island Winery, LLC
 50 0 0
Trinity Lutheran Church Fieldon
 50 0 0
Vetter Stone Company
 135 0 0
St. John's Evangelical Lutheran Church
 75 0 0
Hiniker Company
 150 1 0
Smith's Mill Implement, Inc.
 27 0 0
Trinity Evangelical Lutheran Church
 90 0 0
Sunset Bay
 48 0 0
Bray Park
 1,000 0 0
Tommyguns Paint War, Inc.
 45 0 0
Cambria Presbyterian Church
 125 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, nearest to Good Thunder 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.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.