Zip Code 59483
📍 Sun River, MT
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
558,232.00 lbs
State Score
0
/ 100
National Score
3
/ 100
In 2024, industrial facilities in Sun River, MT released over 558,232.00 lbs of pollutants. The primary source was BIG SKY SCIENTIFIC L.L.C., which emitted large quantities of Methanol into the local air. Residents of 59483 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- BIG SKY SCIENTIFIC L.L.C.Owned by: nanMethanol released to air558,232.00 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Great Falls, MT (59404) 18.0 mi awayHeavy Industrial Activity84,596.60 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Methanol.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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