COVESTRO LLC
8500 W BAY RD MS-21, BAYTOWN, Texas 77523
Pollution Risk
82Based on 14 TRI facilities in zip code 77523
Water Quality
8No violation data available
Air Quality
53County-level EPA AQS data for CHAMBERS
Facility Information
Should You Be Concerned About COVESTRO LLC?
COVESTRO 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 47/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Drinking water quality is a concern in zip code 77523, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 14 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 Texas pollution report for broader context.
Other TRI Facilities in 77523 (13)
DUNA USA INC
4210 FM 1405
NA
FLOMIN INC
7500 FM 1405
SNF HOLDING CO
FIRST CHEMICAL TEXAS L.P.
8480 W BAY RD
E I DU PONT DE NEMOURS & CO
KOPPEL STEEL CORP BAYTOWN PLANT
2600 E GRAND PKWY S
TENARIS
LSB CHEMICAL L.L.C.
8490 W BAY RD
LSB INDUSTRIES INC
LANXESS CORP-BAYTOWN
8500 W BAY RD MS-37
LANXESS CORP
LATTIMORE MATERIALS CORP - BAYTOWN RM
6022 W BAY RD
HOLCIM PARTICIPATIONS (US)
BAYTOWN PLANT
7100 N HIGHWAY 146
QUIKRETE HOLDINGS
CEMEX CONSTRUCTION MATERIALS HOUSTON LLC - HWY 99
GRAND PKWY
CEMEX INC
Health Considerations for Residents Near COVESTRO LLC
Living near a Toxic Release Inventory (TRI) facility in BAYTOWN, Texas (77523) 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 77523, 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 COVESTRO LLC, report them to Texas'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: 77520MBYCR8500W. Last updated: August 2026.