Zip Code 77045
📍 Houston, TX
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
7,748.99 lbs
State Score
41
/ 100
National Score
39
/ 100
In 2024, industrial facilities in Houston, TX released over 7,748.99 lbs of pollutants. The primary source was COSACO LLC, which emitted Ammonia into the local air. Air quality in 77045 is relatively consistent with regional baselines.
Top Polluting Facilities
- COSACO LLCOwned by: MBK USA HOLDINGS INCAmmonia released to air4,290.00 lbsLBS
- COSACO LLCOwned by: MBK USA HOLDINGS INCCopper compounds released to air3,378.00 lbsLBS
- ELLWOOD TEXAS FORGEOwned by: THE ELLWOOD GROUP INCChromium released to air29.64 lbsLBS
- ELLWOOD TEXAS FORGE Cancer RiskOwned by: THE ELLWOOD GROUP INCNickel released to air23.6 lbsLBS
- ELLWOOD TEXAS FORGEOwned by: THE ELLWOOD GROUP INCCopper released to air11 lbsLBS
- ELLWOOD TEXAS FORGE Cancer RiskOwned by: THE ELLWOOD GROUP INCCobalt released to air8.44 lbsLBS
- ELLWOOD TEXAS FORGEOwned by: THE ELLWOOD GROUP INCManganese released to air7.6 lbsLBS
- HOLMES RD PLANT Cancer RiskOwned by: QUIKRETE HOLDINGSLead released to air0.71 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Deer Park, TX (77536) 19.3 mi awayHeavy Industrial Activity1,436,826.25 lbsAnnual Emissions
- Alvin, TX (77511) 18.8 mi awayHeavy Industrial Activity830,784.49 lbsAnnual Emissions
- Thompsons, TX (77481) 13.9 mi awayHeavy Industrial Activity706,634.68 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 Ammonia), 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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