Water Quality in Mankato, MN (56048)
EPA violation data for public water systems serving ZIP code 56048.
No Health-Based Violations
None of the 17 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,025
Population
17
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (17)
Mankato
Groundwater under influence of surface water 42,803 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Janesville
Groundwater 2,275 people served
0 violations
North Waseca Lutheran Church
Groundwater 150 people served
0 violations
Freedom Immanuel Lutheran Church
Groundwater 110 people served
0 violations
Trinity Evangelical Lutheran Church
Groundwater 90 people served
0 violations
Prairie Ridge Golf Course
Groundwater 60 people served
0 violations
Guardian
Groundwater 50 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb) ✓
Indian Island Winery, Llc
Groundwater 50 people served
0 violations
Metta Meditation Center
Groundwater 50 people served
0 violations
Smith'S Mill Implement, Inc.
Groundwater 27 people served
0 violations
Janesville Creamery Plant
Groundwater 25 people served
0 violations
Janesville Stockyards
Groundwater 25 people served
0 violations
Janesville Sportsman'S Park
Groundwater 25 people served
0 violations
Lakeview Park
Groundwater 25 people served
0 violations
St John'S Lutheran Church
Groundwater 25 people served
0 violations
Immanual Lutheran Church
Groundwater 25 people served
0 violations
Sportsmen'S Club Campground
Groundwater 0
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit2 ppb measured
Action level: 15 ppb
Sampled: Jan 2023
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.