Zip Code 73701
📍 Enid, OK
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
5,978,341.00 lbs
State Score
0
/ 100
National Score
0
/ 100
In 2024, industrial facilities in Enid, OK released over 5,978,341.00 lbs of pollutants. The primary source was KOCH FERTILIZER ENID LLC, which emitted large quantities of Ammonia into the local air. Residents of 73701 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- KOCH FERTILIZER ENID LLCOwned by: KOCH INDUSTRIES INCAmmonia released to air5,911,218.00 lbsLBS
- KOCH FERTILIZER ENID LLCOwned by: KOCH INDUSTRIES INCMethanol released to air33,656.00 lbsLBS
- KOCH FERTILIZER ENID LLCOwned by: KOCH INDUSTRIES INCNitrate compounds (water dissociable; reportable only when in aqueous solution) released to air12,808.00 lbsLBS
- ADVANCEPIERRE FOODSOwned by: TYSON FOODS INCAmmonia released to air10,760.00 lbsLBS
- KOCH FERTILIZER ENID LLC Cancer RiskOwned by: KOCH INDUSTRIES INCFormaldehyde released to air9,721.00 lbsLBS
- KOCH FERTILIZER ENID LLCOwned by: KOCH INDUSTRIES INCNitric acid released to air176.00 lbsLBS
- KOCH FERTILIZER ENID LLCOwned by: KOCH INDUSTRIES INCChlorine released to air2 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Kremlin, OK (73753) 8.2 mi awayHeavy Industrial Activity106,484.98 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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