# Seymour, IN rack market

Seymour, IN wholesale fuel rack market. 1 terminal posts there, delivered by Enterprise / TEPPCO. 14 running refineries can reach it by published route, 0 confirmed.

- Terminals: 1 (#232 of 422 rack markets by terminals)
- Pipeline systems delivering: Enterprise / TEPPCO
- Refineries that can reach it: 14 (0 confirmed or named in a tariff, 3 per research, the rest inferred from a shared city)
- Trade area (estimate): 329,090 people across 23 counties (20 shared with other markets)
- Estimated fuel demand in the trade area: 416,929 gal/day gasoline, 202,790 gal/day diesel (state taxed gallons, FHWA 2025, split by EPA county vehicle miles)
- Fuel taxes in Indiana (state + federal, ¢/gal, EIA July 1, 2026, before local taxes): gasoline 82.9, diesel 88.4; taxed at first receiver / first import
- Pipeline supply: One pipeline system delivers here: Enterprise / TEPPCO. An outage on it leaves the market to truck, rail or water.
- Terminal operators: 1; largest Hwrt Terminal with 1 of 1 terminals (by count, not volume)
- Pump price, regular gasoline (PADD 2, EIA, 2026-10-05): $4.109/gal
- Pump price, diesel (PADD 2, EIA, 2026-10-05): $6.286/gal

## Cheapest published pipeline route in, by product (line-haul only)
- gasoline: 7.19 ¢/gal from El Dorado (Union Co., AR) on Enterprise / TEPPCO (FERC No. 55.89.0 item 305)
- diesel: 7.51 ¢/gal from El Dorado (Union Co., AR) on Enterprise / TEPPCO (FERC No. 55.89.0 item 310)

## Terminals
- Hwrt Terminal - Seymour, LLC (T-35-IN-3216), Seymour, IN — Enterprise / TEPPCO

## Refineries that can supply it
- CITGO Lake Charles Refinery, Lake Charles, LA — via Explorer Pipeline (per research)
- ExxonMobil Baytown Refinery, Baytown, TX — via Enterprise / TEPPCO, Explorer Pipeline, Magellan Midstream (per research)
- Motiva Port Arthur Refinery, Port Arthur, TX — via Enterprise / TEPPCO, Explorer Pipeline (per research)
- Calumet Shreveport Refinery, Shreveport, LA — via Enterprise / TEPPCO (inferred (same city))
- Chevron Pasadena Refinery (Pasadena Refining System, Inc.), Pasadena, TX — via Enterprise / TEPPCO, Magellan Midstream, Marathon Pipe Line (MPLX), Phillips 66 Pipeline (inferred (same city))
- ExxonMobil Beaumont Refinery, Beaumont, TX — via Enterprise / TEPPCO, Explorer Pipeline, Sunoco / Energy Transfer (inferred (same city))
- Kinder Morgan Galena Park Condensate Splitter, Galena Park, TX — via Magellan Midstream (inferred (same city))
- Lion Oil El Dorado Refinery, El Dorado, AR — via Enterprise / TEPPCO (inferred (same city))
- Petromax Refining Company, Houston, TX — via Magellan Midstream (inferred (same city))
- Phillips 66 Sweeny Refinery, Sweeny, TX — via Phillips 66 Pipeline (inferred (same city))
- TotalEnergies Port Arthur Refinery, Port Arthur, TX — via Enterprise / TEPPCO, Explorer Pipeline (inferred (same city))
- Valero Houston Refinery, Houston, TX — via Explorer Pipeline, Magellan Midstream (inferred (same city))
- Valero Port Arthur Refinery, Port Arthur, TX — via Enterprise / TEPPCO, Explorer Pipeline (inferred (same city))
- Valero Texas City Refinery, Texas City, TX — via Enterprise / TEPPCO, Magellan Midstream, Marathon Pipe Line (MPLX) (inferred (same city))

---
Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/market/market-seymour-in/
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, 2026-10-08.