Water Quality in Chillicothe, OH (45612)

EPA violation data for public water systems serving ZIP code 45612.

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

4,933

Population

19

Water Systems

10

Violations (5yr)

2

Health-Based

Location

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Water Systems Serving This Area (19)

Ross County Water Co Inc

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

Highland County Water Company, Inc.

All resolved
Groundwater 28,421 people served
1 violation (5yr) · All resolved
Lead tested: 1.7 ppb (limit: 15 ppb)

Chillicothe City Pws

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

Pike Water, Inc.-Plant Pws

Groundwater 15,487 people served
4 violations (5yr)
Lead tested: 0.6 ppb (limit: 15 ppb)

Mgr;Highland County Water Co.

Groundwater 15,127 people served
0 violations

Odnr-Pike Lake State Park

Surface water 5,000 people served
0 violations

Bainbridge Village Pws

Groundwater 900 people served
0 violations
Lead tested: 1.6 ppb (limit: 15 ppb)

Paint Valley High School

Groundwater 580 people served
0 violations

Twin Elementary School

Groundwater 445 people served
0 violations

Mgr,Mr.Ds Cardinal Super Mkt

Groundwater 300 people served
0 violations

Seven Caves

Surface water 125 people served
0 violations

Odnr-Paint Creek St. Pk. Pws

Groundwater 100 people served
0 violations

Lb Camping

Groundwater 60 people served
0 violations

Light House Youth Center

Groundwater 56 people served
0 violations

Paint Valley H.S. Stadium

Groundwater 50 people served
0 violations

Hirns Corner Pws

1 health-based
Groundwater 50 people served
3 violations (5yr) · 1 health-based · All resolved

Tanglewood Acres Camp

Groundwater 50 people served
0 violations

Taloden Woods

Groundwater 40 people served
0 violations

Walls Family Cabins

1 health-based
Groundwater 25 people served
2 violations (5yr) · 1 health-based · All resolved

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

4 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

3 violations
Has active
Public NoticeMonitoring
2 violations
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.8 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Chillicothe (45612) has more violations than 67% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 10.

Fewer violations 67th 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.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) 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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