DOUGLAS & LOMASON CO

1601 CLARK RD, HAVRE DE GRACE, Maryland 21078

Area Score66/100PoorPoor

Pollution Risk

71

Based on 10 TRI facilities in zip code 21078

Water Quality

100

217 violations recorded

Air Quality

22

County-level EPA AQS data for HARFORD

Facility Information

Full Address
1601 CLARK RD
City
HAVRE DE GRACE
State
Maryland
Zip Code
21078
County
HARFORD
EPA TRI ID
21078DGLSL1601C
Coordinates
39.5344°N, 76.1111°W
Parent Company
DOUGLAS & LOMASON CO

Water Quality in 21078

Total Violations

217

Health Violations

17

Contaminants Found

15

Water Safety Score

100/100

Contaminants Detected:

TTHMArsenicCode 2920Code 7500Code 2005Code 2010Code 2015Code 2020Code 2035Code 2037

Should You Be Concerned About DOUGLAS & LOMASON CO?

DOUGLAS & LOMASON COis 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 66/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.

Water quality in zip code 21078 is good (100/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.

This zip code has 10 total TRI facilities, which is a high concentration that compounds environmental health risks — each facility contributes pollutants that may interact in ways individual facility data doesn't capture. Areas with multiple TRI sites tend to have higher rates of respiratory issues and environmental sensitivity, according to EPA research.

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.

Health Considerations for Residents Near DOUGLAS & LOMASON CO

Living near a Toxic Release Inventory (TRI) facility in HAVRE DE GRACE, Maryland (21078) 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 21078 area. Testing kits are available through your county health department or certified labs.

Air Quality Monitoring

Air quality in this area scores 22/100 — 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 DOUGLAS & LOMASON CO, 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.

Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 21078DGLSL1601C. Last updated: August 2026.