COLONNA'S SHIPYARD INC
Parent Company: NA
400 E INDIAN RIVER RD, NORFOLK, Virginia 23523
Pollution Risk
51Based on 6 TRI facilities in zip code 23523
Water Quality
8No violation data available
Air Quality
53County-level EPA AQS data for NORFOLK (CITY)
Facility Information
Should You Be Concerned About COLONNA'S SHIPYARD INC?
COLONNA'S SHIPYARD INCis 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 37/100 — a concerning level that warrants attention from residents, particularly families with young children or individuals with respiratory conditions.
Drinking water quality is a concern in zip code 23523, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 6 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 Virginia pollution report for broader context. NA operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 23523 (5)
METRO MACHINE CORP. DBA GENERAL DYNAMICS NASSCO-NORFOLK
200 LIGON ST
GENERAL DYNAMICS
BAE SYSTEMS NORFOLK SHIP REPAIR
750 W BERKLEY AVE
BAE SYSTEMS INC
FORD NORFOLK ASSEMBLY PLANT
2424 FORD DR
FORD MOTOR CO
US GYPSUM CO
1424 S MAIN ST
USG CORP
SMITHFIELD PACKING CO INC NORFOLK
435 E INDIAN RIVER RD
SMITHFIELD FOODS INC
Health Considerations for Residents Near COLONNA'S SHIPYARD INC
Living near a Toxic Release Inventory (TRI) facility in NORFOLK, Virginia (23523) 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
Given the water quality score of 8/100 for zip code 23523, we recommend annual water testing for heavy metals, VOCs, and industrial contaminants — especially if you use well water. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
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 COLONNA'S SHIPYARD INC, report them to Virginia'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: 23523CLNNS400EI. Last updated: August 2026.