Calculator

Manure Capacity Planning

Type your field size, application rate, and equipment throughput. We’ll work out how many tons you need, how many loads to truck, and how many days to spread.

Field & crop

Equipment & throughput

Progress to-date

Optional — leave at zero if you haven't started.

Methodology

How the numbers work.

Total tons— Acres × Target tons per acre. The raw amount of manure your field needs to hit the application rate your crop plan calls for.

Total loads— Total tons ÷ Truck capacity. Truck capacity varies (most operators run 22 or 24-ton trucks), so it’s exposed as an input. If your hauler runs a different rig, override the default.

Trucking days— (Total loads − Loads already delivered) ÷ Loads per day from your manure source. Most facilities cap deliveries somewhere between 8 and 14 loads a day depending on fleet size and travel distance.

Days to spread— (Total tons − Tons already spread) ÷ Spreader daily throughput. The default 570 tons/day reflects a typical two-spreader pairing (one ~250-ton small unit + one ~320-ton larger unit) running a full day.

The math is the same model real organic operations have used since 2015 to plan fall-spread and spring-spread windows. We just removed the spreadsheet.

Multiple fields?

This page plans one field. Quick Organics plans your whole operation.

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