How many laterals would be required in the leaching field

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A time interval of 1.5 hours is recorded for a 6 inch drop of water level in a percolation (perc) test hole. What is the perc rate? How many laterals would be required in the leaching field to serve a 5 bedroom house, if the trench width is 2 feet and the maximum trench length is 80 feet?

Reference no: EM13313364

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