Water Quality in Chillicothe, OH (45644)

EPA violation data for public water systems serving ZIP code 45644.

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

4,619

Population

7

Water Systems

15

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (7)

Ross County Water Co Inc

Groundwater 35,345 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb)

Chillicothe City Pws

Groundwater 21,725 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Kingston Village Pws

1 health-based
Purchased groundwater 1,032 people served
15 violations (5yr) · 1 health-based
Lead tested: 6.8 ppb (limit: 15 ppb)

Principal,Saltcreek Twp School

Groundwater 225 people served
0 violations

Saltcreek Elementary School

Surface water 225 people served
0 violations

Mgr,Shockley Mech & Mfg Co.

Groundwater 30 people served
0 violations

J.T. Dairy Express

Groundwater 25 people served
0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

4 violations
All resolved
Public NoticeMonitoring
3 violations
Has active
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

3 violations
Has active
Lead and Copper RuleMonitoring

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

3 violations
Has active

Lead & Copper Levels

Lead (Pb)

Within limit
1.8 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Chillicothe (45644) has more violations than 74% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 15.

Fewer violations 74th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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