Terminal
Growmark
18349 State Hwy 29, Box 72A, Petersburg, IL 62675
T-37-IL-3372
Loads pipeline
Loads truck
gasoline distillate
- pipelines supplying
- 1
- confirmed delivery points
- 1
- lowest ¢/bbl into this terminal
- 180.17
- terminals within 100 mi
- 16
Supplied by
Tariff delivery points this terminal sits on.
| Pipeline | Delivery point | Products | Match | Source |
|---|---|---|---|---|
| Magellan Midstream | Menard, IL | gasoline distillate | confirmed | FERC No. 164.18.0; FERC No. 165.21.0 |
Can be sourced from
| Origin | Pipeline or mode | Refineries at origin | ¢/bbl | Source |
|---|---|---|---|---|
| Manhattan, IL IL | Magellan Midstream joint | junction or tank farm | 180.17 | FERC No. 165.21.0 |
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
- 6.34
- ¢/gal · line-haul tariff · published
- 4.29
- ¢/gal · carrying cost · calculated
- 0.41
- ¢/gal · pipeline loss · published
- 0.14
- ¢/gal · terminaling · estimate
- 1.50
- days financed
- 9.1
Route used: from Manhattan, IL on Magellan Midstream to Menard, IL (FERC No. 165.21.0 item 100).
How this adder is worked, line by line
| Line | ¢/gal | Basis | Source or working |
|---|---|---|---|
| Line-haul tariff | 4.290 | published | Magellan Midstream FERC No. 165.21.0 item 100: Manhattan, IL → Menard, IL, 180.17 ¢/bbl |
| Carrying cost | 0.408 | calculated | $2.770000/gal × 5.9200% ÷ 365 × 9.077 days (1.577 in transit, 2.50 waiting on the cycle, 5.00 in terminal inventory); transit estimated: 151 pipeline miles at 4.0 mph (general estimate) |
| Pipeline loss | 0.138 | published | Magellan Midstream FERC No. 157.39.0 (Central rules) item 30, tender deduction, which governs FERC No. 165.21.0: 0.05% of volume at $2.7700/gal = 5.82 ¢/bbl |
| Terminaling | 1.500 | estimate | Flat estimate: no fee on file for this terminal |
| Product adder | 6.336 | Sum of the lines above, over the origin spot price |
Diesel: product adder
- ¢/gal · product adder
- 6.65
- ¢/gal · line-haul tariff · published
- 4.29
- ¢/gal · carrying cost · calculated
- 0.64
- ¢/gal · pipeline loss · published
- 0.22
- ¢/gal · terminaling · estimate
- 1.50
- days financed
- 9.1
Route used: from Manhattan, IL on Magellan Midstream to Menard, IL (FERC No. 165.21.0 item 100).
How this adder is worked, line by line
| Line | ¢/gal | Basis | Source or working |
|---|---|---|---|
| Line-haul tariff | 4.290 | published | Magellan Midstream FERC No. 165.21.0 item 100: Manhattan, IL → Menard, IL, 180.17 ¢/bbl |
| Carrying cost | 0.639 | calculated | $4.340000/gal × 5.9200% ÷ 365 × 9.077 days (1.577 in transit, 2.50 waiting on the cycle, 5.00 in terminal inventory); transit estimated: 151 pipeline miles at 4.0 mph (general estimate) |
| Pipeline loss | 0.217 | published | Magellan Midstream FERC No. 157.39.0 (Central rules) item 30, tender deduction, which governs FERC No. 165.21.0: 0.05% of volume at $4.3400/gal = 9.11 ¢/bbl |
| Terminaling | 1.500 | estimate | Flat estimate: no fee on file for this terminal |
| Product adder | 6.646 | Sum of the lines above, over the origin spot price |
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, 2026-11-07. Diesel: OilPriceAPI HEATING_OIL_USD, 2026-11-07. These are the New York Harbor futures benchmarks, not a Gulf Coast price.
- Interest rate: SOFR 3.92% (2026-11-05) + 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 |
|---|---|---|---|---|
| 2026-11-07 | Diesel | Manhattan, IL · Magellan Midstream | 6.64 | carrying cost −0.05¢; pipeline loss −0.02¢ |
| 2026-11-07 | Gasoline | Manhattan, IL · Magellan Midstream | 6.34 | carrying cost −0.06¢; pipeline loss −0.02¢ |
| 2026-10-31 | Diesel | Manhattan, IL · Magellan Midstream | 6.72 | carrying cost −0.04¢; pipeline loss −0.02¢ |
| 2026-10-31 | Gasoline | Manhattan, IL · Magellan Midstream | 6.41 | carrying cost −0.00¢; pipeline loss −0.00¢ |
| 2026-10-25 | Diesel | Manhattan, IL · Magellan Midstream | 6.77 | no change |
| 2026-10-25 | Gasoline | Manhattan, IL · Magellan Midstream | 6.42 | no change |
| 2026-10-24 | Diesel | Manhattan, IL · Magellan Midstream | 6.77 | carrying cost +0.00¢ |
| 2026-10-24 | Gasoline | Manhattan, IL · Magellan Midstream | 6.42 | carrying cost +0.01¢; pipeline loss +0.00¢ |
| 2026-10-21 | Diesel | Manhattan, IL · Magellan Midstream | 6.77 | carrying cost +0.01¢; pipeline loss +0.00¢ |
| 2026-10-21 | Gasoline | Manhattan, IL · Magellan Midstream | 6.41 | carrying cost −0.01¢; pipeline loss −0.00¢ |
| 2026-10-14 | Diesel | Manhattan, IL · Magellan Midstream | 6.76 | carrying cost +0.04¢; pipeline loss +0.01¢ |
| 2026-10-14 | Gasoline | Manhattan, IL · Magellan Midstream | 6.43 | carrying cost −0.00¢; pipeline loss −0.00¢ |
| 2026-10-11 | Diesel | Manhattan, IL · Magellan Midstream | 6.71 | carrying cost −0.02¢; pipeline loss −0.01¢ |
| 2026-10-11 | Gasoline | Manhattan, IL · Magellan Midstream | 6.43 | carrying cost −0.00¢; pipeline loss −0.00¢ |
| 2026-10-09 | Diesel | Manhattan, IL · Magellan Midstream | 6.73 | first snapshot |
| 2026-10-09 | Gasoline | Manhattan, IL · Magellan Midstream | 6.43 | first snapshot |
Terminals within 100 miles
| Terminal | City | Miles | Products (inferred from supply) |
|---|---|---|---|
| Buckeye Terminals, LLC - Harristown T-37-IL-3369 | Harristown, IL | 34.8 | gasoline distillate |
| Decatur Terminal T-37-IL-3365 | Forsyth, IL | 41.2 | gasoline distillate |
| Magellan Pipeline Company, L.P. T-37-IL-3371 | Heyworth, IL | 45.0 | gasoline distillate jet fuel |
| Marathon Champaign T-37-IL-3358 | Champaign, IL | 74.6 | gasoline distillate |
| Hartford Wood River Terminal T-37-IL-3354 | Hartford, IL | 84.0 | gasoline distillate jet fuel residual fuel |
| Buckeye Terminals, LLC - Hartford T-37-IL-3356 | Hartford, IL | 84.7 | gasoline distillate |
| Kinder Morgan Liquids Terminals LLC T-37-IL-3351 | Hartford, IL | 85.0 | gasoline distillate jet fuel residual fuel |
| Omega Partners III Hartford T-43-IL-3729 | Hartford, IL | 85.5 | gasoline distillate |
| Phillips 66 Pipeline - Hartford T-37-IL-3353 | Hartford, IL | 86.0 | gasoline distillate jet fuel |
| Buckeye Terminals, LLC - Effingham T-37-IL-3368 | Effingham, IL | 86.8 | gasoline distillate |
| Ayers Oil Company - Canton T-43-MO-3703 | Canton, MO | 95.2 | gasoline distillate |
| Magellan Pipeline Company, L.P. T-43-MO-3716 | Palmyra, MO | 96.1 | gasoline distillate |
| Swissport SA Fuel Services LLC T-43-MO-3722 | St. Louis, MO | 96.1 | gasoline distillate propane butane jet fuel |
| Buckeye Terminals, LLC - St. Louis North T-43-MO-3725 | St. Louis, MO | 96.3 | unknown |
| Buckeye Terminals, LLC - St. Charles T-43-MO-3721 | St Peter, MO | 96.6 | gasoline distillate |
| Holly Energy Partners - Operating L.P. T-39-IA-3475 | Montrose, IA | 97.8 | gasoline distillate |
Delivered ethanol cost
Estimate over Chicago ethanol (CHI)
-5.87¢/gal
By truck direct from Big River Resources West Burlington LLC (West Burlington, IA), about 110 road miles.
Assumptions: TOE (Round 2 adders, realistic transit)
| Cost line | ¢/gal | How |
|---|---|---|
| Basis | -12.50 | table · Origin-state discount to Chicago |
| Truck freight | +5.48 | estimated · 110 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 | -5.87 |