Grantsville, MD (21536) Home Safety Report
EPA data for Town of Grantsville
EPA records for the water systems mapped to 21536 in Grantsville, MD contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water No drinking-water violations in EPA records since 2021.
- Lead The reported 90th-percentile lead result of 0.0027 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
- Flood 12 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
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Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 3 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) MODERATE
Your Water System
ZIP code 21536 in Grantsville, Maryland is mapped to the water system Town of Grantsville (EPA ID: MD0110005). This system provides water to approximately 885 people from groundwater sources.
Other Water Quality Reports in Maryland
- 20588 (Dhs)
- 20601 (Waldorf) - 3 violations recorded for mapped water systems
- 20602 (Waldorf) - 3 violations recorded for mapped water systems
- 20603 (Waldorf) - 3 violations recorded for mapped water systems
- 20604 (Waldorf)
- 20606 (Abell)
- 20607 (Accokeek) - 3 violations recorded for mapped water systems
- 20608 (Aquasco)
- 20609 (Avenue)
- 20610 (Barstow)
- 20611 (Bel Alton) - 3 violations recorded for mapped water systems
- 20612 (Benedict)
- 20613 (Brandywine) - 2 violations recorded for mapped water systems
- 20615 (Broomes Island)
- 20616 (Bryans Road) - 1 violation recorded for mapped water systems
- 20617 (Bryantown)
- 20618 (Bushwood)
- 20619 (California) - 12 violations recorded for mapped water systems
- 20620 (Callaway) - 1 violation recorded for mapped water systems
- 20621 (Chaptico) - 4 violations recorded for mapped water systems
Nearby Water Quality Reports
- 15562 (Springs, PA) - 6 mi
- 21522 (Bittinger) - 6 mi
- 15565 (West Salisbury, PA) - 7 mi
- 15558 (Salisbury, PA) - 7 mi
- 15532 (Boynton, PA) - 8 mi
- 21539 (Lonaconing) - 9 mi - 8 violations recorded for mapped water systems
- 21543 (Midlothian) - 9 mi - 8 violations recorded for mapped water systems
- 21521 (Barton) - 10 mi - 8 violations recorded for mapped water systems
- 21520 (Accident) - 10 mi
- 21532 (Frostburg) - 10 mi - 8 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Town of Grantsville (MD0110005) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Environmental Hazards (11) MODERATE
Home & Infrastructure (8) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Grantsville
Based on local data for ZIP 21536, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Grantsville has 12 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 21536 was built around 1985. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 21536 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 21536 (primary system: Town of Grantsville), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 21536's water come from?
The recorded water source for Town of Grantsville, a system mapped to ZIP code 21536, is Groundwater. This system serves approximately 885 people.
How can I get my water tested in Grantsville?
If Town of Grantsville supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 21536 tap water?
The Lead and Copper Rule record selected for 21536 reports a 90th-percentile lead result of 0.0027 mg/L for a water system mapped to this ZIP (record date 2020-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 21536?
21536 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Garrett County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 21536?
FEMA records contain 12 flood insurance claims filed in ZIP code 21536; the recorded rated-zone value (the most frequent one if there are several claims) is A05, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Grantsville, MD (21536) Home Safety Report. https://zipcheckup.com/report/21536/
@misc{zipcheckup-report-21536,
author = {{ZipCheckup}},
title = {{Grantsville, MD (21536) Home Safety Report}},
year = {2026},
url = {https://zipcheckup.com/report/21536/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 21536
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 15562 | Springs, PA | 6.4 mi | N/A | 0 |
| 21522 | Bittinger, MD | 6.4 mi | N/A | 0 |
| 15565 | West Salisbury, PA | 7.0 mi | N/A | 0 |
| 15558 | Salisbury, PA | 7.1 mi | N/A | 0 |
| 15532 | Boynton, PA | 8.4 mi | N/A | 0 |
| 21539 | Lonaconing, MD | 8.9 mi | N/A | 8 |
| 21543 | Midlothian, MD | 9.4 mi | N/A | 8 |
| 21521 | Barton, MD | 9.9 mi | N/A | 8 |
| 21520 | Accident, MD | 9.9 mi | N/A | 0 |
| 21532 | Frostburg, MD | 10.3 mi | N/A | 8 |
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