Water Quality in Karlstad, MN (56732)
EPA violation data for public water systems serving ZIP code 56732.
No Health-Based Violations
None of the 5 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.
951
Population
5
Water Systems
0
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (5)
Karlstad
Groundwater 713 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓ Copper tested: 1400 ppb (limit: 1300 ppb)
Green Lea Mobile Home Park
Groundwater 25 people served
0 violations
American Legion Post 445
Groundwater 25 people served
0 violations
Sundby Mobile Home Court I
Groundwater 25 people served
0 violations
Swanson
Groundwater 25 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
Copper (Cu)
Exceeds limit1400 ppb measured
Action level: 1300 ppb
Sampled: Jan 2022
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.