Water Quality in Winchester, VA (22624)

EPA violation data for public water systems serving ZIP code 22624.

No Health-Based Violations

None of the 16 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.

3,416

Population

16

Water Systems

2

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (16)

Frederick Water

Surface water 46,206 people served
1 violation (5yr)
Lead tested: 0 ppb (limit: 15 ppb)

Gainesboro Elementary/Middle School

Groundwater 1,830 people served
0 violations

Gainesboro Elementary School- 2069259

Groundwater 575 people served
0 violations

Frederick County Fair Assn

Groundwater 500 people served
0 violations

Frederick Co Fair Assn Well#2

Groundwater 500 people served
0 violations

Indian Hollow Elementary School

All resolved
Groundwater 488 people served
1 violation (5yr) · All resolved
Lead tested: 1.3 ppb (limit: 15 ppb) Copper tested: 1800 ppb (limit: 1300 ppb)

Stonewall School

Groundwater 450 people served
0 violations

Gainesboro Elementary School

Groundwater 179 people served
0 violations

Stateline Exxon

Groundwater 100 people served
0 violations

Old Stone Restaurant

Groundwater 100 people served
0 violations

Carmeuse Lime & Stone- Winchester Quarry

Groundwater 55 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Clearbrook Shopping Center

Groundwater 50 people served
0 violations

Miller & Anderson

Groundwater 35 people served
0 violations

W S Frey Co Inc

Groundwater 25 people served
0 violations

Reimers Electra Steam Inc

Groundwater 25 people served
0 violations

Orchard View Elementary School

Groundwater under influence of surface water 0
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

Lead & Copper Levels

Lead (Pb)

Within limit
1.3 ppb measured Action level: 15 ppb

Sampled: Jul 2025

Copper (Cu)

Exceeds limit
1800 ppb measured Action level: 1300 ppb

Sampled: Jul 2024

How Does This Compare?

Winchester (22624) 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.

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