LAFARGE MID-ATLANTIC INC MARRIOTTSVILLE RMX
Parent Company: LAFARGE NA INC
11411 MARRIOTTSVILLE RD, MARRIOTTSVILLE, Maryland 21104
Pollution Risk
18Based on 1 TRI facility in zip code 21104
Water Quality
728 violations recorded
Air Quality
23County-level EPA AQS data for BALTIMORE
Facility Information
Water Quality in 21104
Total Violations
8
Health Violations
3
Contaminants Found
3
Water Safety Score
72/100
Contaminants Detected:
Should You Be Concerned About LAFARGE MID-ATLANTIC INC MARRIOTTSVILLE RMX?
LAFARGE MID-ATLANTIC INC MARRIOTTSVILLE RMXis registered in the EPA's Toxic Release Inventory (TRI). This means the facility reports handling, releasing, or transferring toxic chemicals as part of its operations. The area's environmental safety score is just 38/100 — a concerning level that warrants attention from residents, particularly families with young children or individuals with respiratory conditions.
Water quality in zip code 21104 is good (72/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full Maryland pollution report for broader context. LAFARGE NA INC operates this facility — check if they have a public environmental responsibility report.
Health Considerations for Residents Near LAFARGE MID-ATLANTIC INC MARRIOTTSVILLE RMX
Living near a Toxic Release Inventory (TRI) facility in MARRIOTTSVILLE, Maryland (21104) means potential exposure to industrial pollutants through air, water, and soil. While not every facility creates immediate health risks, long-term proximity warrants awareness and proactive steps.
Water Testing
Even with acceptable municipal water scores, homes near industrial sites should test annually for contaminants that may leach through groundwater. This is especially important for homes built before 1990 or those on well water in the 21104 area. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Air quality in this area scores 23/100 — below average. Monitor daily AQI (Air Quality Index) at airnow.gov, particularly on hot, stagnant days when ground-level pollutants concentrate. If you notice unusual odors or visible emissions from LAFARGE MID-ATLANTIC INC MARRIOTTSVILLE RMX, report them to Maryland's environmental agency.
When to Consult a Doctor
Speak with your physician if you experience persistent respiratory symptoms (chronic cough, wheezing, shortness of breath), unexplained headaches, skin irritation, or unusual fatigue — particularly if these worsen when you're at home. Mention your proximity to a TRI facility so they can order appropriate screening. Vulnerable populations — children, elderly, pregnant women, and those with asthma — should be especially vigilant.
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Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 21104LFRGM11411. Last updated: August 2026.