# CountryMark Mount Vernon Refinery

CountryMark Mount Vernon Refinery, Mount Vernon, IN. 36,700 bpd crude capacity (EIA-820). Injects into CountryMark Pipeline; reaches 0 delivery points and 0 terminals by published tariff. Crude supply, outlets, events.

- Location: Mount Vernon, IN
- Status: active
- Crude capacity: 36,700 bpd (EIA-820)
- Operator: CountryMark Refining & Logistics LLC
- Parent: CountryMark Cooperative Holding Corporation (farmer-owned cooperative)

## Pipelines it injects into
- CountryMark Pipeline at CountryMark refinery (confirmed) — https://thinkingonenergy.com/supply/pipeline/countrymark-pipeline/

## Crude supply
- pipeline: Illinois Basin Gathering — Confirmed: 'a system of approximately five hundred miles of pipeline gathers crude oil from thousands of oil wells and delivers the oil to the Mount Vernon refinery.' 100% of crude refined is sourced from the Illinois Basin. This matches the graph's edge well, though it is a gathering system, not a long-haul common-carrier pipeline; the graph's 'products_pipeline' type label for this edge appears to be a mislabel -- it moves crude, not products.

## Product outlets
- pipeline: CountryMark Mount Vernon-to-Peru finished products pipeline — CountryMark owns and operates a dedicated 238-mile finished-products pipeline running from the Mount Vernon refinery to Peru, Indiana, feeding member cooperatives. This well-documented named pipeline has NO corresponding edge in the graph's outbound list at all -- a clear coverage gap.
- truck_rack: Country Mark Coop - Mount Vernon — Consistent with the refinery's role distributing to member cooperatives across IN/KY/IL/OH/MI.

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/refinery/countrymark-refining-logistics-llc-mount-vernon-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, 2026-09-29.