Water Quality in Millersville, MD (20733)

EPA violation data for public water systems serving ZIP code 20733.

No Health-Based Violations

None of the 15 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are14 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 70% of US ZIP codes.

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

2,669

Population

15

Water Systems

14

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (15)

Glen Burnie-Broadneck

All resolved
Groundwater 290,606 people served
2 violations (5yr) · All resolved

Arnold Wtp % Annapolis Dpw

Groundwater 150,000 people served
0 violations

Glen Burnie Anne Arundel Co

Groundwater 78,000 people served
0 violations

Harvndale Plant

Groundwater 75,000 people served
0 violations

Individual Well Plant

Groundwater 72,204 people served
0 violations

Crofton-Odenton

All resolved
Groundwater 62,986 people served
1 violation (5yr) · All resolved

Fort George G. Meade

Groundwater 62,234 people served
0 violations

Ellic. City-Columbia Hwd Co Dp

Groundwater 59,500 people served
0 violations

Jesse Jay'S Latin Inspired Kitchen

Groundwater 137 people served
0 violations

Obriens Pub And Liquor

Groundwater 102 people served
0 violations

Franklin United Methodist

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

The Wagonwheel Restaurant

All resolved
Groundwater 84 people served
10 violations (5yr) · All resolved

Churchton Business Center

Groundwater 52 people served
0 violations

West River Um Center Well 2

Groundwater 33 people served
0 violations

Tri Me Supermarket

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

9 violations
All resolved
NitrateMonitoring

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

3 violations
All resolved
Lead and Copper RuleMonitoring

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

2 violations
All resolved

How Does This Compare?

Millersville (20733) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14, most of which are monitoring/reporting issues.

Fewer violations 70th 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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