NALCO CO
Parent Company: ECOLAB INC
3901 TERRY ST, TEXARKANA, Texas 75501
Pollution Risk
82Based on 14 TRI facilities in zip code 75501
Water Quality
819 violations recorded
Air Quality
64County-level EPA AQS data for BOWIE
Facility Information
Water Quality in 75501
Total Violations
9
Health Violations
9
Contaminants Found
1
Water Safety Score
81/100
Contaminants Detected:
Should You Be Concerned About NALCO CO?
NALCO 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. However, the overall environmental safety score for this area is 76/100 — indicating that despite the presence of this facility, the surrounding environment remains relatively healthy.
Water quality in zip code 75501 is good (81/100), suggesting that despite the TRI facility, drinking water hasn't been significantly impacted.
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. ECOLAB INC operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 75501 (13)
THE STERNO GROUP LLC
303 FALVEY AVE
NA
HUMCO LABORATORIES INC
1008 WHITAKER ST
NA
PICOMA INDUSTRIES INC
3800 PICOMA DR
BITREK
AIRGAS MID SOUTH, INC.
3503 W 7TH ST
AIRGAS INC
RAINBO FOODS INC
112 S LELIA ST
CHARLES F CATES & SONS INC
TLC MANUFACTURING INC
3500 WACO ST
NA
TEXAS FIBERS
114 S LELIA
LEGGETT & PLATT INC
KERR MCGEE CHEMICAL LLC
2513 BUCHANAN RD
KERR-MCGEE CORP LLC
DAY & ZIMMERMANN LONE STAR LLC
HWY 82 W
NA
Health Considerations for Residents Near NALCO CO
Living near a Toxic Release Inventory (TRI) facility in TEXARKANA, Texas (75501) 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 75501 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 NALCO CO, 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: 75501NLCCX391TE. Last updated: August 2026.