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Review government records associated with Greenbelt, Maryland.
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Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.
Public water-system records for Greenbelt, MD from EPA SDWIS.
City of Bowie
No active drinking-water issues detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City-area ZIP code · Serves 25,000 people
Fort George G. Meade
No active drinking-water issues detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City-area ZIP code · Serves 62,234 people
Data from EPA SDWIS
Reviewed: source records as of Q1 2026
EPA UCMR5 — No PFAS detection records shown for these water systems
Open data source: EPA UCMR5DoD PFAS — No investigation records shown for this report
Open data source: DoD PFASEPA ATTAINS records identify assessed water bodies that do not meet water-quality standards for designated uses.
Upper Anacostia River
Reported: Nov 2026
Health-relevant causes: Pathogens, Per- And Polyfluoroalkyl Substances (pfas), Polychlorinated Biphenyls (pcbs)
Affected uses: Ecological, Fishconsumption, Recreation
Data from EPA ATTAINS
NPDES permits regulate pollutant discharges into U.S. waterways. Facilities must report compliance quarterly.
Violation records
Last inspected: Dec 2025
Data from EPA ECHO
To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.
Reviewed: source records as of 2026
Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.
Prince George's County
Assessment year: 2020
According to EPA, a cancer risk of 40-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 40 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.
Top modeled source groups
Data from EPA AirToxScreen
EPA designations apply to a specific pollutant and federal air quality standard (NAAQS). EPA can issue a clean-data determination while a formal designation remains in effect.
Washington: Ozone
NonattainmentModerate8-Hour Ozone (2015 Standard)
Health effects (EPA): Respiratory inflammation, aggravation of asthma, reduced lung function (EPA)
1997 Primary Annual PM2.5 Designations
Washington
EPA revoked the 1997 primary annual PM2.5 standard in this redesignated area.
Original designation: Apr 2005
Open data source: EPA final primary annual revocation ruleOpen data source: EPA designation statusHistorical designations under the revoked 1997 ozone standard
These records describe historical designations. EPA revoked the 1997 ozone standard on April 6, 2015.
Washington Area
Historical standard: 0.08 ppm (8-hour)
Historical designation: Nonattainment (NAAQS revoked) · Subpart 2/Moderate
Original designation: Jun 2004
Open data source: EPA final revocation ruleContinuing requirements have not been verified for this area.
Data from EPA Green Book
EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.
Aurora Hills Visitors Center — Arlington, Virginia
Annual mean: 0.2 Parts per million
Observation year: 2025
Annual mean: 17.7 Parts per billion
Observation year: 2025
Annual mean: 0.043 Parts per million
EPA primary exceedance count: 2 (Ozone 8-hour 2015)
Observation year: 2025
Data from EPA AQS
Reviewed: source records as of Q4 2025
Reviewed: source query run Nov 2026
Reviewed: source query run Nov 2026
No release reports shown in this group.
Reviewed: active/open records as of 2018
Data from EPA UST Finder
No MSHA mine or extraction site records shown for this report.
Prince George's County, MD
EPA Radon Zone Map (June 2024 release)
Prince George's County is EPA Radon Zone 2 (moderate potential). EPA defines Zone 2 counties as having predicted average indoor screening levels between 2 pCi/L and 4 pCi/L.
Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.
FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.
No FEMA flood-zone records shown for this report.
Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.
EPA ECHO lists facilities linked to the Risk Management Program. Results include facilities with locations that can be matched. Records may be historical. Current operations, chemical inventories, and recent accident history are unverified.
PHMSA tracks incidents involving natural gas and hazardous liquid pipelines. Incidents include leaks, ruptures, and explosions.
Recent Incidents (last 5 years)
WASHINGTON GAS LIGHT CO
Incident date: Dec 16, 2021
Property damage: $108
Data from PHMSA
Health outcomes from County Health Rankings. Values shown alongside state and national averages.
Prince George's County, MarylandPop. 946,971
County Health Rankings edition: 2024
Premature Death
Poor or Fair Health
Poor Physical Health Days
Poor Mental Health Days
Adult Smoking
Adult Obesity
Air Pollution - Particulate Matter
Drinking water violation indicator
Diabetes Prevalence
Life Expectancy
| Indicator | County | State | National |
|---|---|---|---|
| Premature Death | 8,067 | 7,921 | 7,972 |
| Poor or Fair Health | 15.9% | 13.1% | 14.2% |
| Poor Physical Health Days | 3.0 | 2.8 | 3.3 |
| Poor Mental Health Days | 4.5 | 4.4 | 4.8 |
| Adult Smoking | 11.0% | 10.2% | 15.0% |
| Adult Obesity | 39.8% | 34.2% | 34.0% |
| Air Pollution - Particulate Matter | 7.2 | 7.3 | 7.3 |
| Drinking water violation indicator | No | N/A | N/A |
| Diabetes Prevalence | 12.2% | 9.8% | 9.6% |
| Life Expectancy | 77.9 | 78.0 | 77.6 |
This report does not have PFAS sample results for the candidate water systems in Greenbelt.
Check with the utility that serves your address for its testing results.
EPA drinking water records on this page list 3 violations for the City of Bowie.
The EPA drinking water records available here list no violations for Fort George G. Meade.
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
Nearby EPA monitoring stations provide annual air quality measurements for Greenbelt.
The monitoring station at Aurora Hills Visitors Center, Arlington, Virginia recorded an annual average of 0.2 Parts per million for carbon monoxide in 2025.
The monitoring station at Aurora Hills Visitors Center, Arlington, Virginia recorded an annual average of 17.7 Parts per billion for nitrogen dioxide in 2025.
The monitoring station at Aurora Hills Visitors Center, Arlington, Virginia recorded an annual average of 0.043 Parts per million for ozone in 2025.
The radon data for Greenbelt covers Prince George's County. EPA places this area in Zone 2, with a predicted average indoor radon screening level of 2 to 4 picocuries per liter.
No Superfund or brownfield sites were returned for this city report.
The county data for Greenbelt reports a life expectancy of 77.9 years in Prince George's County, Maryland.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Greenbelt reports 8,067 years of life lost to deaths before age 75 per 100,000 residents in Prince George's County, Maryland. This measure adds up the years lost to early deaths and adjusts for differences in population age.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Greenbelt lists fine-particle pollution (PM2.5) at 7.2 micrograms per cubic meter in Prince George's County, Maryland.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
Federal pipeline records list an incident involving Washington Gas Light Co near Greenbelt on Feb 19, 2011. The reported release was natural gas.
Federal pipeline records list an incident involving Washington Gas Light Co near Greenbelt on Dec 16, 2021. The reported release was natural gas.