NUCOR STEEL LOUISIANA LLC
Parent Company: NUCOR CORP
9101 HWY 3125, CONVENT, Louisiana 70723
Pollution Risk
56Based on 7 TRI facilities in zip code 70723
Water Quality
8No violation data available
Air Quality
50County-level EPA AQS data for ST. JAMES PARISH
Facility Information
Should You Be Concerned About NUCOR STEEL LOUISIANA LLC?
NUCOR STEEL LOUISIANA LLCis 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 70723, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 7 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. NUCOR CORP operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 70723 (6)
OCCIDENTAL CHEMICAL HOLDING CORP
7377 HWY 3214
OCCIDENTAL PETROLEUM CORP
CS METALS OF LOUISIANA LLC
7591 HWY 3214
CRI METAL PRODUCTS INC
AIR PRODUCTS & CHEMICALS INC. - CONVENT SMR
10759 CONVENT WAY
AIR PRODUCTS & CHEMICALS INC
AIR PRODUCTS & CHEMICALS INC
12465 HWY 70 E
CONVENT REFINERY
FOOT OF SUNSHINE BRIDGE- LA HW Y 44
SHELL OIL PRODUCTS US
MILLENNIUM GALVANIZING LLC
91130 WINNIE RD
CREST OPERATIONS
Health Considerations for Residents Near NUCOR STEEL LOUISIANA LLC
Living near a Toxic Release Inventory (TRI) facility in CONVENT, Louisiana (70723) 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 70723, 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 NUCOR STEEL LOUISIANA LLC, 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: 7072WNCRST911HW. Last updated: August 2026.