Water Quality in Hillsboro, KS (67063)

EPA violation data for public water systems serving ZIP code 67063.

No Health-Based Violations

None of the 3 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 53% of US ZIP codes.

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

3,470

Population

3

Water Systems

5

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (3)

Hillsboro, City Of

All resolved
Surface water 2,740 people served
3 violations (5yr) · All resolved

Marion Co Rwd 4

Purchased groundwater 1,398 people served
2 violations (5yr)
Lead tested: 1.9 ppb (limit: 15 ppb) Copper tested: 1700 ppb (limit: 1300 ppb)

Chase County State Lake

Groundwater 25 people served
0 violations

Contaminants Found

Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

2 violations
Has active
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
CARBON, TOTALMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.9 ppb measured Action level: 15 ppb

Sampled: Jul 2025

Copper (Cu)

Exceeds limit
1700 ppb measured Action level: 1300 ppb

Sampled: Jul 2024

How Does This Compare?

Hillsboro (67063) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5, most of which are monitoring/reporting issues.

Fewer violations 53th 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.

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