Supply Explorer
Rack market

Amboy, IL

#232 of 422 U.S. rack markets by terminals

OPIS rack city 252 Gasoline & diesel Biodiesel Ethanol
terminals
1
pipeline systems delivering
0
refineries confirmed
0
more per research or by route
0
people in the trade area
183,912
gal/day gasoline · estimated demand
232,293
gal/day diesel · estimated demand
142,933

Terminals in this market

The racks that post prices in this market. Pipelines = systems with a tariff delivery point at the terminal.
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Terminal TCN Location Delivered by
Growmark, Inc. T-36-IL-3319 Amboy, IL no pipeline tariff on file

Pipelines delivering to this market

No pipeline tariff delivers to a terminal in this market on file: it is supplied by truck, rail or water, or the tariff has not been read yet.

Refineries that can supply this market

Running refineries that can reach a terminal here by published route, including across connecting carriers, confirmed links first. 0 are confirmed or named in a tariff; 0 are per research; 0 are inferred because the refinery shares a city with a tariff origin. Capacity, contracts and who actually ships are not known from tariffs.
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No refinery has a published pipeline route here on file.

Trade area

people in the trade area · 2025 estimate
183,912
rank of 422 rack markets by people
#331
gallons of gasoline a day · estimate, 2025
232,293
gallons of diesel a day · estimate, 2025
142,933
counties wholly in this market
2
counties shared with other markets
11
An estimate of who lifts here. Each county goes to its nearest rack market with terminals; a market within 1.5 times that distance (or 25 miles more) shares it, up to 4 markets, weighted toward the closer one and the one with more terminals. Distances are straight-line from the county’s centre. Shares of a county always add to 100%, so the people counted across all markets add back to the U.S. total.
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County State Share here People counted here Gasoline gal/day Diesel gal/day County population Miles
Lee County IL 100% 32,914 57,465 50,322 32,914 5
Peoria County IL 16% 29,443 28,562 8,798 178,553 70
LaSalle County IL 25% 26,674 33,879 19,279 107,773 39
Bureau County IL 69% 22,377 33,945 27,917 32,510 26
Whiteside County IL 37% 19,846 20,711 11,089 54,121 27
DeKalb County IL 18% 17,964 16,001 5,878 101,835 34
Ogle County IL 18% 9,267 12,589 7,665 51,399 20
Stephenson County IL 16% 7,066 6,862 2,066 43,220 43
Putnam County IL 100% 5,619 6,644 2,724 5,619 39
Green County WI 12% 4,523 5,926 1,621 37,227 64
Carroll County IL 24% 3,653 3,364 1,263 15,419 35
Marshall County IL 27% 3,066 4,726 3,697 11,473 50
Stark County IL 28% 1,500 1,620 615 5,319 50

Fuel demand is an estimate: each state’s taxed gallons for the year (FHWA) are split among its counties by where the driving happens (EPA county vehicle miles, weighted by how much fuel each vehicle type burns), then shared to markets as above. Every state adds back to its FHWA total. Gasoline includes the ethanol blended into it; diesel is FHWA’s special fuels. Expect diesel to be least reliable along long-haul corridors, where trucks buy fuel in one county and burn it in another. Population: U.S. Census Bureau county estimates.

How good is it? Checked in October 2026 against the county retail sales Iowa and California publish: for gasoline, about 3–5% of gallons landed in the wrong rack market and a typical market was within 5–6%. For diesel, 14–21% landed in the wrong market and a typical market was 30–45% off, with truck-stop corridors such as Bakersfield and Stockton under-counted. Treat gasoline as a working estimate and diesel as a rough guide.

Cost to serve this market by pipeline

No published pipeline rate into a terminal here is on file yet. Markets supplied by truck, rail or water have no tariff to read.

Supply resilience

pipeline supply
No pipeline
pipeline systems delivering
0
terminals on two or more pipelines
0
terminals with no pipeline tariff
1

No pipeline tariff delivers here on file: the market depends on truck, rail or water, or its tariff has not been read.

Counts pipeline systems with a tariff delivery point here, not capacity, storage or contracts. A system with two lines into the market still counts once, and a terminal with one pipeline may also receive by truck, rail or water. For a refinery or pipeline outage across every market it touches, open that facility’s page.

Delivered ethanol cost

¢/gal over Chicago ethanol · lowest in the market
-8.80
¢/gal over Chicago ethanol · highest
-8.80

An estimate for each terminal: the cheapest of published rail rates and trucking from the nearest plants, plus basis, transload, terminaling and carrying cost. Each terminal page shows the build-up line by line.

Terminal ¢/gal over Chicago By From Miles
Growmark, Inc. -8.80 truck ADM Clinton IA (Clinton, IA) 51

Nearby rack markets

Rack markets within 75 miles (straight line): where a buyer here could also lift.

Rack market Miles Terminals Pipelines
Rockford, IL 33 5 1
Bettendorf, IA 58 3 2
Lockport, IL 67 2 1
Lemont, IL 71 1 —
Peoria, IL 74 0 —

Rates are pipeline line-haul transcribed from published FERC tariffs; every figure cites its tariff and item. Cost to serve (netback) adds origin spot price and destination fees. "Confirmed" links match a tariff delivery point to the facility; "same city" means the point is in the facility's city — plausible, not proof; "per research" means the facility's research profile names the pipeline as an outlet.