Home hazard report for 21505 — Cumberland, MD
ZIP 21505 is served by Eastern Region Allegany Distrib. System: no health-based violations since 2016, latest lead result No data, PFAS not detected. Allegany is in EPA radon zone 2.
No health-based violations reported since 2016.
No lead sampling results on file for this system.
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Predicted average indoor radon between 2 and 4 pCi/L. Test your home; many homes here exceed 4 pCi/L.
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code.
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Where ZIP 21505 is
blue: utility service area · scroll or pinch to zoomDrinking water: Eastern Region Allegany Distrib. System
Health-based violations
No health-based violations reported since 2016.
Lead
No lead sampling results on file.
PFAS (“forever chemicals”)
| Compound | Highest result | Samples with detection | EPA limit |
|---|---|---|---|
| HFPO-DA (GenX) | not detected | 0 of 4 | — |
| PFPeA | not detected | 0 of 4 | — |
| PFBS | not detected | 0 of 4 | — |
| PFBA | not detected | 0 of 4 | — |
| PFHxA | not detected | 0 of 4 | — |
| PFDA | not detected | 0 of 4 | — |
| PFOA | not detected | 0 of 4 | 4 ppt MCL |
| PFOS | not detected | 0 of 4 | 4 ppt MCL |
| PFNA | not detected | 0 of 4 | — |
| PFHxS | not detected | 0 of 4 | — |
| PFHpA | not detected | 0 of 4 | — |
EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR 5), samples 2023–2025; ppt = parts per trillion (ng/L). The 4.0 ppt maximum contaminant levels for PFOA and PFOS were set by EPA in 2024; water systems have until the end of the decade to comply.
Radon in Allegany
EPA radon zone 2 — moderate potential. Predicted average indoor radon between 2 and 4 pCi/L. Test your home; many homes here exceed 4 pCi/L.
Radon is a colorless, odorless radioactive gas from soil and rock, and the leading cause of lung cancer among non-smokers. EPA recommends fixing a home at 4 pCi/L or above and considering it from 2 pCi/L. A short-term test kit costs about $15–30. How radon zones work →
Superfund sites nearby
| Site | Status | Distance |
|---|---|---|
| Allegany Ballistics Laboratory (USNAVY) Mineral County, West Virginia · EPA ID WV0170023691 | Active (final NPL) | 2.3 mi |
| Limestone Road Cumberland, Maryland · EPA ID MDD980691588 | Active (final NPL) | 6.8 mi |
EPA Superfund National Priorities List (NPL): the country’s most serious known hazardous-waste sites, each with an EPA cleanup record (linked). Distance is measured from the ZIP center to the site’s reference point; being near a site does not by itself mean exposure — EPA site pages describe what was found and how it is being cleaned up.
What this is — and isn’t. These are records your water utility and state reported to the EPA, and the EPA’s radon map for your county. They describe the system and the area, not the water from your own tap or the air in your home. For that, read your utility’s annual Consumer Confidence Report and test: lead and radon tests are inexpensive.
Questions about 21505
Who supplies drinking water to ZIP 21505?
Eastern Region Allegany Distrib. System (EPA ID MD0010005), a surface water (rivers, lakes) system serving about 5,703 people.
Is there lead in Cumberland, MD tap water?
No lead sampling results are on file for this system.
Does Cumberland, MD water have PFAS?
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Has the water system in 21505 had violations?
No health-based violations reported since 2016.
Are there Superfund sites near 21505?
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code. Sites within 10 miles: Allegany Ballistics Laboratory (USNAVY) (2.3 mi, Active (final NPL)); Limestone Road (6.8 mi, Active (final NPL)).
Is radon a problem in Allegany?
Allegany is in EPA radon zone 2 (moderate potential). Predicted average indoor radon between 2 and 4 pCi/L. Test your home; many homes here exceed 4 pCi/L.