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SW Ohio | got a summer todo job, run tile to the downspouts on the house and maybe add in the shop on the way, what is GPM or GPH of regular 4" field tile if 3' of fall in 400'? First 150' will have 2000 sq ft of roof and about 2' fall, then will add 1500sq ft of roof and the 3' of fall the last 400', total 550', about 50" annual rain here but 1.5-2" in 24 hours seems to be normal anymore. Can trench in 4" , any bigger and have to use the hoe. | |
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tile capacity/size?
