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Central IL | Like has been said above, on a tenth, the numbers say you need a 12. But without seeing a topo who knows what you need. Does it all leave the same direction? Are there any topographical reasons for sub mains? How far and grade to outlet. The information is too vague to answer the question in complete. If you have an outlet in the low corner if the field and the entire field drains to that corner, then you could go off of the 300 of 12 300 of 10 300 of 8 and the rest 6. Just have to topo it and figure the amount if acres on each lateral and design to work with that | |
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