Water Quality in Mullan, ID (83846)

EPA violation data for public water systems serving ZIP code 83846.

No Health-Based Violations

None of the 3 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are2 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 36% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

918

Population

Water Systems

Violations (5yr)

Health-Based

Location

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Water Systems Serving This Area (3)

Hecla Mining Company Lucky Friday

Surface water 420 people served

2 violations (5yr)

Lead tested: 0 ppb (limit: 15 ppb) ✓

Last Chance Tavern

Groundwater 50 people served

0 violations

Sunnyslope Subd

Purchased surface water 0

0 violations

Contaminants Found

TTHMMonitoring

1 violation

Has active

Total Haloacetic Acids (HAA5)Monitoring

1 violation

Has active

Lead & Copper Levels

Lead (Pb)

Within limit

0 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Mullan (83846) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2, most of which are monitoring/reporting issues.

Fewer violations 36th percentile More violations

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.