Water Quality in Frederick, MD (21776)

EPA violation data for public water systems serving ZIP code 21776.

No Health-Based Violations

None of the 22 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.

6,261

Population

22

Water Systems

5

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (22)

New Design - Frederick County

All resolved
Surface water 74,911 people served
2 violations (5yr) · All resolved

City Of Frederick

Surface water 54,000 people served
0 violations

City Of Westminster

Surface water 35,256 people served
0 violations

Freedom District

Surface water 24,867 people served
2 violations (5yr)

Town Of New Windsor

Groundwater 1,732 people served
0 violations
Lead tested: 2.8 ppb (limit: 15 ppb)

New Windsor

Surface water 750 people served
0 violations

Performance Foodservice- Carroll County

Groundwater 217 people served
0 violations
Lead tested: 1.3 ppb (limit: 15 ppb)

Craft World Inc

Groundwater 96 people served
0 violations

Strawbridge Umc

All resolved
Groundwater 75 people served
1 violation (5yr) · All resolved

Fairview Umc

Groundwater 40 people served
0 violations

Sams Creek Church Of Brethren

Groundwater 35 people served
0 violations

Stone Chapel Umc

Groundwater 30 people served
0 violations

St. Pauls Brick United Methodist Church

Groundwater 30 people served
0 violations

Elmers Pork Skins

Groundwater 25 people served
0 violations

Elmer'S Pork Skins

Groundwater 25 people served
0 violations

Edgewood Church Of The Brether

Groundwater 25 people served
0 violations

Devilbiss Store

Groundwater 25 people served
0 violations

Stone Chapel Umc - Delete

Groundwater 25 people served
0 violations

Abundant Life Church Of God

Groundwater 25 people served
0 violations

Margaret'S Store

Groundwater 25 people served
0 violations

New Hope Church

Groundwater 25 people served
0 violations

Old School Ice Cream

Groundwater 0
0 violations

Contaminants Found

ToxapheneMonitoring
1 violation
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
1 violation
Has active
Surface Water Treatment RuleMonitoring
1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.3 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Frederick (21776) 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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