# The Andersons Marathon Holdings LLC ethanol plant, Denison, IA

The Andersons Marathon Holdings LLC fuel ethanol plant, Denison, IA. 69 million gallons a year (4,501 b/d), #118 of 189 U.S. plants (EIA). 24 fuel terminals within 150 miles, 13 with ethanol handling on record; 26 other plants within 100 miles.

- Capacity: 69 million gallons/year (4,501 b/d), EIA As of January 1, 2026
- Rank: #118 of 189 U.S. fuel ethanol plants; 42 plants in IA
- Position: EIA ethanol plant layer (Jan 2023)

## Fuel terminals within 150 miles
- Magellan Pipeline Company - Omaha Terminal (T-47-NE-3608), Omaha, NE — 56.1 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-47-NE-3608/
- National Cooperative Refinery Association (Ncra) (T-42-IA-3454), Council Bluffs, IA — 58 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3454/
- Buckeye Terminals, LLC - Council Bluffs (T-42-IA-3455), Council Bluffs, IA — 58 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3455/
- Magellan Pipeline Company (T-42-IA-3473), Sioux City, IA — 61.9 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3473/
- Magellan Pipeline Company, LP - Capehart (T-39-NE-3612), Bellevue, NE — 66.3 mi — https://thinkingonenergy.com/supply/terminal/T-39-NE-3612/
- NuStar Pipeline Operating Partnership L.P. - Le Mars, IA (T-42-IA-3464), Le Mars, IA — 77.7 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3464/
- Growmark, (T-42-IA-3461), Duncombe, IA — 87.5 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3461/
- Buckeye Terminals, LLC - Des Moines Terminal (T-42-IA-3456), Des Moines, IA — 89.8 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3456/
- Nustar Energy Milford Terminal (T-42-IA-3466), Milford, IA — 93.2 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3466/
- Magellan Pipeline Company, L.P. (T-42-IA-3467), Milford, IA — 95.7 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3467/
- Phillips 66 Pipe Line (Conocophillips) - Pleasant Hill (T-42-IA-3470), Pleasant Hill, IA — 100.7 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3470/
- Des Moines (T-42-IA-3457), Des Moines, IA — 100.7 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3457/
- Nustar Pipeline Operating Partnership LP - Columbus Terminal (T-47-NE-3600), Columbus, NE — 102.5 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-47-NE-3600/
- Nustar Pipeline Operating Partnership LP - Norfolk Terminal (T-47-NE-3606), Norfolk, NE — 104.2 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-47-NE-3606/
- BNSF - Lincoln (T-39-NE-3615), Lincoln, NE — 105.9 mi — https://thinkingonenergy.com/supply/terminal/T-39-NE-3615/

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/ethanol/ethanol-the-andersons-marathon-holdings-llc-denison-ia/
Built from published FERC pipeline tariffs, EIA-820, the IRS Terminal Control Number list and sourced research. Rates are line-haul only. Cite as: Thinking On Energy, Supply Explorer, 2026-09-30.