NORTH STAR STEEL CO.
Parent Company: CARGILL INC
5042 BLOOMFIELD ST., JEFFERSON, Louisiana 70121
Pollution Risk
51Based on 6 TRI facilities in zip code 70121
Water Quality
828 violations recorded
Air Quality
62County-level EPA AQS data for JEFFERSON PARISH
Facility Information
Water Quality in 70121
Total Violations
8
Health Violations
5
Contaminants Found
2
Water Safety Score
82/100
Contaminants Detected:
Should You Be Concerned About NORTH STAR STEEL CO.?
NORTH STAR STEEL CO.is 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 65/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Water quality in zip code 70121 is good (82/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.
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 Louisiana pollution report for broader context. CARGILL INC operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 70121 (5)
Health Considerations for Residents Near NORTH STAR STEEL CO.
Living near a Toxic Release Inventory (TRI) facility in JEFFERSON, Louisiana (70121) 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 70121 area. 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 NORTH STAR STEEL CO., report them to Louisiana'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.
Explore More
Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 70121NRTHS5042B. Last updated: August 2026.