Zip Code 79535
📍 Maryneal, TX
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
275,197.60 lbs
State Score
7
/ 100
National Score
5
/ 100
In 2024, industrial facilities in Maryneal, TX released over 275,197.60 lbs of pollutants. The primary source was LONE STAR INDUSTRIES DBA BUZZI UNICEM USA, which emitted large quantities of Ammonia into the local air. Residents of 79535 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCAmmonia released to air125,632.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCHydrogen cyanide released to air53,736.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air39,239.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USA Cancer RiskOwned by: RC LONESTAR INCFormaldehyde released to air29,663.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USA Cancer RiskOwned by: RC LONESTAR INCAcetaldehyde released to air26,577.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCZinc (fume or dust) released to air308.00 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCLead compounds released to air35.7 lbsLBS
- LONE STAR INDUSTRIES DBA BUZZI UNICEM USAOwned by: RC LONESTAR INCMercury compounds released to air6.9 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Silver, TX (76949) 15.6 mi awayHeavy Industrial Activity73,521.00 lbsAnnual Emissions
- Sweetwater, TX (79556) 19.5 mi awayHeavy Industrial Activity139.08 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Formaldehyde), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.
View Recommended Carbon Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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