Water Quality in Mandan, ND (58554)
EPA violation data for public water systems serving ZIP code 58554.
No Health-Based Violations
None of the 16 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are33 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
29,479
Population
16
Water Systems
33
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (16)
Mandan City Of
Missouri West Water System
Fort Lincoln State Park
Crown Butte Coop
All resolvedFamily Dollar #31416 - Crystal
All resolvedRiverview Heights
All resolvedFreids Family Dining
Country Club Co-Op
All resolvedGraner Park
Fort Rice B & G Inc
Square Butte Grade School
Prairie Bar
Marmot Elementary School
R M Heskett Station (Mdu)
Zorbaz Restaurant
Sully Creek State Park
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Mandan (58554) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 33, most of which are monitoring/reporting issues.
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.