Water Quality in Wooster, OH (44638)

EPA violation data for public water systems serving ZIP code 44638.

No Health-Based Violations

None of the 18 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are10 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 67% of US ZIP codes.

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

1,411

Population

18

Water Systems

10

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (18)

Wooster City Pws

Groundwater 26,618 people served
0 violations
Lead tested: 2.1 ppb (limit: 15 ppb)

Ashland City

Groundwater 20,648 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Smithville Village Pws

Groundwater 1,232 people served
2 violations (5yr)
Lead tested: 7.29 ppb (limit: 15 ppb)

Apple Creek Village Pws

All resolved
Groundwater 1,190 people served
5 violations (5yr) · All resolved
Lead tested: 1.45 ppb (limit: 15 ppb)

Iron Pony Saloon Pws

Groundwater 200 people served
0 violations

Round Lake Christian Assembly B/G Dorms

Groundwater 188 people served
0 violations

Round Lake Christian Assembly-Sr 3

Groundwater 188 people served
0 violations

Long Lake Park And Campground East

All resolved
Groundwater 117 people served
1 violation (5yr) · All resolved

Long Lake Park And Campground West

All resolved
Groundwater 112 people served
1 violation (5yr) · All resolved

Charlotte'S Cozy Corner Pws

Groundwater 100 people served
0 violations

Lakeville Inn

Groundwater 100 people served
0 violations

Mczena Hope Un Meth Church

Groundwater 100 people served
0 violations

Round Lake Christian Assembly-Lodge

Groundwater 93 people served
0 violations

Hidden Hills Golf Course

Groundwater 52 people served
0 violations

Round Lake Golf Course

Groundwater 50 people served
0 violations

Lakeville United Methodist

Groundwater 30 people served
0 violations

Bd Pres,Lakeville Amish School

Groundwater 25 people served
0 violations

Clark Community Center

All resolved
Groundwater 25 people served
1 violation (5yr) · All resolved

Contaminants Found

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.

2 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

2 violations
All resolved
TTHMMonitoring
1 violation
All resolved
Public NoticeMonitoring
1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Wooster (44638) 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, most of which are monitoring/reporting issues.

Fewer violations 67th 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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