Zip Code 82007
📍 Cheyenne, WY
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
898.80 lbs
State Score
81
/ 100
National Score
58
/ 100
In 2024, industrial facilities in Cheyenne, WY released over 898.80 lbs of pollutants. The primary source was CHEYENNE RENEWABLE DIESEL CO LLC, which emitted Xylene (mixed isomers) into the local air. Air quality in 82007 is relatively consistent with regional baselines.
Top Polluting Facilities
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPXylene (mixed isomers) released to air311.00 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPToluene released to air167.00 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPn-Hexane released to air120.00 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORP1,2,4-Trimethylbenzene released to air87 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPCyclohexane released to air80 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORPBenzene released to air41 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORPEthylbenzene released to air41 lbsLBS
- VOESTALPINE RAILWAY SYSTEMS NORTRAK INC.Owned by: nanManganese released to air12.2 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORPCumene released to air11 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPPropylene released to air10 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPEthylene released to air6 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORPNaphthalene released to air5 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLCOwned by: HF SINCLAIR CORPBiphenyl released to air4 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORP1,3-Butadiene released to air3 lbsLBS
- KNIFE RIVER CHEYENNE Cancer RiskOwned by: MDU RESOURCES GROUP INCPolycyclic aromatic compounds released to air0.3 lbsLBS
- CHEYENNE RENEWABLE DIESEL CO LLC Cancer RiskOwned by: HF SINCLAIR CORPPolycyclic aromatic compounds released to air0.1 lbsLBS
- KNIFE RIVER CHEYENNEOwned by: MDU RESOURCES GROUP INCLead compounds released to air0.1 lbsLBS
- KNIFE RIVER CHEYENNEOwned by: MDU RESOURCES GROUP INCMercury compounds released to air0.1 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Cheyenne, WY (82001) 2.6 mi awayHeavy Industrial Activity1,094,933.00 lbsAnnual Emissions
- Cheyenne, WY (82009) 5.2 mi awayHeavy Industrial Activity1 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 Toluene), 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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