Terminal
Growmark
1222 US Route 30, Amboy, IL 61310
- pipelines supplying
- 1
- confirmed delivery points
- 1
- lowest ¢/bbl into this terminal
- 424.57
- terminals within 100 mi
- 46
Supplied by
Tariff delivery points this terminal sits on.
| Pipeline | Delivery point | Products | Match | Source |
|---|---|---|---|---|
| Magellan Midstream | Amboy, IL | gasoline distillate | confirmed | FERC No. 160.59.0 |
Can be sourced from
| Origin | Pipeline or mode | Refineries at origin | ¢/bbl | Source |
|---|---|---|---|---|
| Minneapolis (Pine Bend/St Paul Park/Roseville/Rosemount) MN | Magellan Midstream | Flint Hills Resources LP | 424.57 | FERC No. 160.59.0 |
| Oklahoma Central (Ponca City) OK | Magellan Midstream | Phillips 66 Company | 514.91 | FERC No. 160.59.0 |
| Kansas (Coffeyville/El Dorado/Kansas City Jct.) KS | Magellan Midstream | Hf Sinclair El Dorado Refining LLC | 514.91 | FERC No. 160.59.0 |
| McPherson, KS KS | Magellan Midstream | Chs Mcpherson Refinery INC | 541.89 | FERC No. 160.59.0 |
| Wynnewood, OK OK | Magellan Midstream | Wynnewood Refining CO | 621.51 | FERC No. 160.59.0 |
| Wynnewood, OK / Ardmore, OK (Valero Partners Wynnewood) OK | Magellan Midstream joint |
Valero Refining CO Oklahoma Wynnewood Refining CO |
651.45 | FERC No. 197.9.0 |
| Wichita - Kansas City Interconnect (Phillips 66 Carrier) KS | Magellan Midstream joint | junction or tank farm | 679.05 | FERC No. 160.59.0 |
Cost to serve this terminal by pipeline
What it costs to move a gallon here from a supply origin at filed tariff rates: line-haul, the cost of financing the product on the way and in the tank, pipeline loss, and terminaling. It is a cost at filed rates, not a market price: add it to the origin spot price for a delivered cost. The figure shown is the lowest route that starts where product enters the pipeline system; where a second pipeline is needed to reach here, both are costed. Lines marked "estimate" are placeholders until the pipeline or terminal figure is on file; in the routes table, * marks a figure taken from the tariff.
Gasoline: product adder
- ¢/gal · product adder
- 12.32
- ¢/gal · line-haul tariff · published
- 10.11
- ¢/gal · carrying cost · calculated
- 0.56
- ¢/gal · pipeline loss · published
- 0.16
- ¢/gal · terminaling · estimate
- 1.50
- days financed
- 10.8
Route used: from Minneapolis on Magellan Midstream to Amboy, IL (FERC No. 160.59.0 item 205).
How this adder is worked, line by line
| Line | ¢/gal | Basis | Source or working |
|---|---|---|---|
| Line-haul tariff | 10.109 | published | Magellan Midstream FERC No. 160.59.0 item 205: Minneapolis (Pine Bend/St Paul Park/Roseville/Rosemount) → Amboy, IL, 424.57 ¢/bbl |
| Carrying cost | 0.555 | calculated | $3.180000/gal × 5.8900% ÷ 365 × 10.822 days (3.322 in transit, 2.50 waiting on the cycle, 5.00 in terminal inventory); transit estimated: 319 pipeline miles at 4.0 mph (general estimate) |
| Pipeline loss | 0.159 | published | Magellan Midstream FERC No. 157.39.0 (Central rules), tender deduction: 0.05% of volume at $3.1800/gal = 6.68 ¢/bbl |
| Terminaling | 1.500 | estimate | Flat estimate: no fee on file for this terminal |
| Product adder | 12.323 | Sum of the lines above, over the origin spot price |
Every published route, lowest adder first (7 of 7). Origins are priced at the same index here. "Origin must be cheaper by" is how far below the price at the origin of the route used above a route's own origin price has to be before that route wins.
| Origin | Pipeline | Delivery point | Line-haul | Carrying | Loss | Terminaling | Adder ¢/gal | Days | Origin must be cheaper by | Tariff |
|---|---|---|---|---|---|---|---|---|---|---|
| Minneapolis (Pine Bend/St Paul Park/Roseville/Rosemount) | Magellan Midstream | Amboy, IL | 10.11 | 0.56 | 0.16* | 1.50 | 12.32 | 10.8 | — | FERC No. 160.59.0 item 205 |
| Kansas (Coffeyville/El Dorado/Kansas City Jct.) | Magellan Midstream | Amboy, IL | 12.26 | 0.68 | 0.16* | 1.50 | 14.60 | 13.3 | 2.28 | FERC No. 160.59.0 item 201 |
| Oklahoma Central (Ponca City) | Magellan Midstream | Amboy, IL | 12.26 | 0.72 | 0.16* | 1.50 | 14.64 | 14.0 | 2.31 | FERC No. 160.59.0 item 200 |
| McPherson, KS | Magellan Midstream | Amboy, IL | 12.90 | 0.69 | 0.16* | 1.50 | 15.25 | 13.5 | 2.93 | FERC No. 160.59.0 item 255 |
| Wynnewood, OK | Magellan Midstream | Amboy, IL | 14.80 | 0.78 | 0.16* | 1.50 | 17.24 | 15.3 | 4.92 | FERC No. 160.59.0 item 204 |
| Wynnewood, OK / Ardmore, OK (Valero Partners Wynnewood) | Magellan Midstream joint rate | Amboy, IL | 15.51 | 0.78 | 0.32* | 1.50 | 18.11 | 15.3 | 5.79 | FERC No. 197.9.0 item 200 |
| Wichita - Kansas City Interconnect (Phillips 66 Carrier) | Magellan Midstream joint rate | Amboy, IL | 16.17 | 0.69 | 0.95* | 1.50 | 19.32 | 13.5 | 6.99 | FERC No. 160.59.0 item 240 |
Diesel: product adder
- ¢/gal · product adder
- 12.68
- ¢/gal · line-haul tariff · published
- 10.11
- ¢/gal · carrying cost · calculated
- 0.84
- ¢/gal · pipeline loss · published
- 0.24
- ¢/gal · terminaling · estimate
- 1.50
- days financed
- 10.8
Route used: from Minneapolis on Magellan Midstream to Amboy, IL (FERC No. 160.59.0 item 205).
How this adder is worked, line by line
| Line | ¢/gal | Basis | Source or working |
|---|---|---|---|
| Line-haul tariff | 10.109 | published | Magellan Midstream FERC No. 160.59.0 item 205: Minneapolis (Pine Bend/St Paul Park/Roseville/Rosemount) → Amboy, IL, 424.57 ¢/bbl |
| Carrying cost | 0.836 | calculated | $4.790000/gal × 5.8900% ÷ 365 × 10.822 days (3.322 in transit, 2.50 waiting on the cycle, 5.00 in terminal inventory); transit estimated: 319 pipeline miles at 4.0 mph (general estimate) |
| Pipeline loss | 0.240 | published | Magellan Midstream FERC No. 157.39.0 (Central rules), tender deduction: 0.05% of volume at $4.7900/gal = 10.06 ¢/bbl |
| Terminaling | 1.500 | estimate | Flat estimate: no fee on file for this terminal |
| Product adder | 12.685 | Sum of the lines above, over the origin spot price |
Every published route, lowest adder first (7 of 7). Origins are priced at the same index here. "Origin must be cheaper by" is how far below the price at the origin of the route used above a route's own origin price has to be before that route wins.
| Origin | Pipeline | Delivery point | Line-haul | Carrying | Loss | Terminaling | Adder ¢/gal | Days | Origin must be cheaper by | Tariff |
|---|---|---|---|---|---|---|---|---|---|---|
| Minneapolis (Pine Bend/St Paul Park/Roseville/Rosemount) | Magellan Midstream | Amboy, IL | 10.11 | 0.84 | 0.24* | 1.50 | 12.68 | 10.8 | — | FERC No. 160.59.0 item 205 |
| Kansas (Coffeyville/El Dorado/Kansas City Jct.) | Magellan Midstream | Amboy, IL | 12.26 | 1.03 | 0.24* | 1.50 | 15.03 | 13.3 | 2.34 | FERC No. 160.59.0 item 201 |
| Oklahoma Central (Ponca City) | Magellan Midstream | Amboy, IL | 12.26 | 1.08 | 0.24* | 1.50 | 15.08 | 14.0 | 2.39 | FERC No. 160.59.0 item 200 |
| McPherson, KS | Magellan Midstream | Amboy, IL | 12.90 | 1.04 | 0.24* | 1.50 | 15.68 | 13.5 | 3.00 | FERC No. 160.59.0 item 255 |
| Wynnewood, OK | Magellan Midstream | Amboy, IL | 14.80 | 1.18 | 0.24* | 1.50 | 17.72 | 15.3 | 5.03 | FERC No. 160.59.0 item 204 |
| Wynnewood, OK / Ardmore, OK (Valero Partners Wynnewood) | Magellan Midstream joint rate | Amboy, IL | 15.51 | 1.18 | 0.48* | 1.50 | 18.67 | 15.3 | 5.98 | FERC No. 197.9.0 item 200 |
| Wichita - Kansas City Interconnect (Phillips 66 Carrier) | Magellan Midstream joint rate | Amboy, IL | 16.17 | 1.05 | 1.44* | 1.50 | 20.15 | 13.5 | 7.47 | FERC No. 160.59.0 item 240 |
Inputs and assumptions behind these figures
- Product value (for carrying cost and loss only): the prior day's spot price. Gasoline: OilPriceAPI GASOLINE_RBOB_USD, 2026-10-18. Diesel: OilPriceAPI HEATING_OIL_USD, 2026-10-18. These are the New York Harbor futures benchmarks, not a Gulf Coast price.
- Interest rate: SOFR 3.89% (2026-10-15) + 2.0 points.
- Transit (estimate): straight-line miles between the tariff origin and delivery point × 1.15, at 4.0 mph unless the pipeline has its own figure.
- Days financed (estimate): transit, plus half a 5-day shipping cycle waiting to lift (once for each pipeline on a two-pipeline route), plus 5 days of stock at the terminal.
- Pipeline loss: the charge or volume deduction the tariff states, where it states one (marked *; a deduction is costed at the product value above). Otherwise an estimate of 0.10% of product value per pipeline, two for a joint rate; that includes pipelines that share out actual losses without publishing a figure, and tariffs that state no loss term.
- Terminaling: the carrier's terminal charge where its tariff states one (marked *), otherwise a flat 1.5¢/gal estimate.
- Which route sets the figure: the lowest one that starts at a supply origin. On Colonial that is Houston. A rate that starts part-way along a pipeline, or at a secondary origin, stays in the table but does not set the figure. Where a rate starts at a point another carrier delivers to, the first carrier's lowest rate into that point is added, with its loss and time in the pipe; terminaling is charged once. The same is done where one pipeline files the movement as two rates. Which origins are treated this way is our own review of each system, not a statement in a tariff.
- Rates used: each pipeline's ordinary filed rate. Committed, volume-tier, discount and bid rates are left out, as are conditional fees (shown on each pipeline page), additives, taxes and the value of line space.
- Assumption set in force from 2026-10-01; review by 2027-01-01.
Stored snapshots of the product adder
Kept weekly, and whenever a tariff, terminal link, loss term or assumption changes. "What moved" compares each snapshot with the one before it.
| Snapshot | Product | Route | Adder ¢/gal | What moved |
|---|---|---|---|---|
| 2026-10-14 | Diesel | Minneapolis · Magellan Midstream | 12.72 | carrying cost +0.05¢; pipeline loss +0.01¢ |
| 2026-10-14 | Gasoline | Minneapolis · Magellan Midstream | 12.34 | carrying cost −0.00¢; pipeline loss −0.00¢ |
| 2026-10-11 | Diesel | Minneapolis · Magellan Midstream | 12.66 | first snapshot |
| 2026-10-11 | Gasoline | Minneapolis · Magellan Midstream | 12.34 | first snapshot |
Terminals within 100 miles
| Terminal | City | Miles | Products (inferred from supply) |
|---|---|---|---|
| Kinder Morgan Liquids Terminals LLC T-36-IL-3303 | Rochelle, IL | 22.9 | gasoline distillate |
| United Parcel Service Incorporated T-36-IL-3326 | Rockford, IL | 34.0 | jet fuel |
| Rockford T-36-IL-3308 | Rockford, IL | 36.3 | gasoline distillate |
| Buckeye Terminals, LLC - Rockford T-36-IL-3306 | Rockford, IL | 36.6 | gasoline distillate |
| West Shore Pipeline Company - Rockford T-72-IL-0004 | Rockford, IL | 36.6 | gasoline distillate jet fuel |
| MAGELLAN PIPELINE CO LP - Riverdale T-42-IA-3471 | Riverdale, IA | 57.5 | gasoline distillate |
| Buckeye Terminals, LLC T-42-IA-3450 | Bettendorf, IA | 58.7 | gasoline distillate |
| US Venture - Bettendorf T-42-IA-3452 | Bettendorf, IA | 58.9 | gasoline distillate |
| Oneok North System T-36-IL-3324 | Morris, IL | 65.2 | propane natural gas liquids butane |
| IMTT-Illinois T-36-IL-3377 | Channahon, IL | 66.0 | gasoline distillate jet fuel |
| ExxonMobil Pipeline T-36-IL-3375 | Lockport, IL | 70.1 | unknown |
| CITGO - Lemont T-36-IL-3317 | Lemont, IL | 70.9 | unknown |
| West Shore Pipeline Company - Arlington Heights T-72-IL-0003 | Arlington Heights, IL | 76.2 | gasoline distillate jet fuel |
| CITGO - Mt. Prospect T-36-IL-3304 | Arlington Heights, IL | 76.4 | gasoline distillate jet fuel |
| Mt. Prospect T-36-IL-3307 | Arlington Heights, IL | 76.4 | gasoline distillate |
| ExxonMobil Pipeline T-36-IL-3311 | Arlington Heights, IL | 76.5 | gasoline distillate |
| West Shore Pipeline Company - Arlington Heights T-72-IL-0001 | Arlington Heights, IL | 76.6 | gasoline distillate jet fuel |
| Shell Oil Products US T-36-IL-3316 | Arlington Heights, IL | 76.7 | gasoline distillate |
| CITGO - Des Plaines T-36-IL-3318 | Des Plaines, IL | 76.7 | gasoline distillate |
| Kinder Morgan Liquids Terminals LLC T-36-IL-3301 | Elk Grove Village, IL | 77.0 | jet fuel gasoline distillate |
| Kinder Morgan Liquids Terminals LLC T-36-IL-3305 | Argo, IL | 80.3 | gasoline distillate ethanol |
| Buckeye Terminals, LLC - Argo T-36-IL-3315 | Argo, IL | 80.4 | gasoline distillate jet fuel |
| Magellan Pipeline Company, L.P. T-42-IA-3460 | Dubuque, IA | 82.0 | gasoline distillate |
| West Shore Pipeline Company - Forest View T-72-IL-0002 | Forest View, IL | 82.2 | gasoline distillate jet fuel |
| Kinder Morgan Liquids Terminals LLC T-36-IL-3302 | Forest View, IL | 82.3 | asphalt residual fuel |
| Petroleum Fuel & Terminal - Forest View T-36-IL-3312 | Forest View, IL | 82.6 | gasoline distillate jet fuel |
| Aircraft Service International T-36-IL-3376 | Chicago, IL | 84.9 | crude diluent |
| BP Products North America Inc T-42-IA-3458 | Peosta, IA | 87.1 | gasoline distillate jet fuel |
| Valero Terminaling and Distribution T-36-IL-3300 | Alsip, IL | 87.3 | gasoline distillate |
| Sunoco LLC T-36-IL-3310 | Blue Island, IL | 87.7 | gasoline distillate |
| US Venture. - Madison T-39-WI-3079 | McFarland, WI | 87.8 | gasoline distillate |
| Kankakee Terminal T-36-IL-3313 | Kankakee, IL | 87.9 | gasoline distillate |
| CITGO - McFarland T-39-WI-3067 | McFarland, WI | 88.0 | gasoline distillate |
| Flint Hills Resources Madison T-39-WI-3072 | McFarland, WI | 88.1 | gasoline distillate |
| West Shore Pipeline Company - McFarland T-72-WI-0002 | McFarland, WI | 88.1 | gasoline distillate jet fuel |
| US Venture - Madison T-39-WI-3088 | Madison, WI | 88.2 | gasoline distillate |
| US Venture. - McFarland T-39-WI-3085 | McFarland, WI | 88.4 | gasoline distillate |
| CHS Petroleum Terminal-McFarland T-39-WI-3065 | McFarland, WI | 88.5 | gasoline distillate |
| Sunoco Midstream LLC T-39-WI-3083 | McFarland, WI | 88.6 | gasoline distillate |
| Aircraft Service International Inc. T-36-IL-3325 | Chicago, IL | 91.0 | unknown |
| Valero Terminaling and Distribution T-35-IN-3202 | Hammond, IN | 98.0 | unknown |
| Marathon Hammond T-35-IN-3218 | Hammond, IN | 98.1 | unknown |
| ExxonMobil Pipeline T-35-IN-3224 | Hammond, IN | 98.5 | unknown |
| West Shore Pipeline T-35-IN-3248 | Hammond, IN | 98.6 | gasoline distillate jet fuel biodiesel renewable diesel natural gasoline transmix other |
| BP Products North America Inc T-35-IN-3205 | Whiting, IN | 98.7 | unknown |
| East Chicago Terminal T-35-IN-3225 | East Chicago, IN | 99.8 | gasoline distillate jet fuel residual fuel |
Delivered ethanol cost
Estimate over Chicago ethanol (CHI)
-8.80¢/gal
By truck direct from ADM Clinton IA (Clinton, IA), about 51 road miles.
Assumptions: TOE (Round 2 adders, realistic transit)
| Cost line | ¢/gal | How |
|---|---|---|
| Basis | -12.50 | table · Origin-state discount to Chicago |
| Truck freight | +2.55 | estimated · 51 road mi × $4/loaded mi ÷ 8,000 gal |
| Wholesale margin | +0.00 | flat |
| Terminal charge | +1.15 | flat · Terminaling estimate |
| Carrying cost | +0.00 | calculated |
| Delivered over CHI | -8.80 |