B
76

Good Water Quality

Emmitsburg, MD 21727

Frederick County · Population served: 4,300 · Data updated March 2026

Water Systems Serving This Area

🏔
TOWN OF EMMITSBURG
Surface water · Pop. 2,400
PWSID: MD0100010
🌊
MOUNT SAINT MARYS UNIVERSITY
Groundwater · Pop. 1,900
PWSID: MD0100019

Violation History (Last 5 Years)

8Total (5yr)
0Health-Based
8Major

Water Quality Summary

Understanding Your Water in Emmitsburg

Tap water quality in Emmitsburg, Maryland (21727) receives an overall grade of B (Good) with a score of 76 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is roughly in line with the Maryland state average of 77. The area is served by 2 water systems providing water to approximately 4,300 people, using surface water and groundwater sources.

Your Score 76/100 B
vs State 1 pts below Maryland avg (77)
vs National 1 pts above national avg (75)

What a Grade B Means

A score of 76/100 means the water in Emmitsburg, MD is generally good and meets EPA standards, with only minor areas of concern. There may be low levels of detectable contaminants or a small number of non-critical violations. Most residents can feel comfortable with their tap water quality, though basic filtration can provide an extra layer of protection.

Surface water: sourced from rivers, lakes, or reservoirs
Groundwater: drawn from underground aquifers via wells

Common Questions

Frequently Asked Questions

Based on EPA data, tap water in Emmitsburg, Maryland receives a grade of B (Good) with a score of 76/100. This indicates the water meets federal standards and has relatively few concerns. However, individual homes may still have localized issues such as lead from old plumbing.

ZIP code 21727 is served by 2 water systems using surface water, groundwater sources, providing water to approximately 4,300 people. Multiple source types mean your water may come from a blend of surface and underground sources.

No lead data is currently available for ZIP code 21727. This may mean lead testing results haven't been reported recently, or the serving water system uses monitoring waivers. You can request a free lead test kit from most water utilities or purchase a certified home testing kit.

No PFAS ("forever chemicals") were detected in water systems serving Emmitsburg, Maryland during the most recent EPA monitoring period (UCMR5). However, not all water systems have been tested for all PFAS compounds, and new contamination can occur over time.

Water systems serving Emmitsburg, Maryland have received 8 violations in the last 5 years. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Water in Emmitsburg, Maryland shows no major contaminant concerns based on available data. A basic carbon filter can improve taste and reduce chlorine. For extra peace of mind, an NSF-certified pitcher filter or faucet-mount filter provides an affordable layer of protection.

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