Designing a leach field involves spacing the perforated pipe for proper drainage. Trenches for the pipes contain gravel and may be as long as 100 feet. Each trench is 1-3 feet wide with 6 feet between each trench.Place the pipes in the leach field a minimum of 6 inches and most likely between 18 to 36 inches deep according to the Clemson Cooperative Extension.Each leach field requires an individual design as soil and water tables vary from state to state and within states.lace the pipes in the leach field a minimum of 6 inches and most likely between 18 to 36 inches deep according to the Clemson Cooperative Extension.
Diabetes Latest. More than 29 million Americans have diabetes; 1 in 4 doesnât know. More than 29 million people in the United States have diabetes, up from the previous estimate of 26 million in 2010, according to a report released today by the Centers for Disease Control and Prevention. One in four people with diabetes doesnât know he or she has it.
1 In adults 20 and older, more than one in every 10 people suffers from diabetes, and in seniors (65 and older), that figure rises to more than one in four. 2  1.7 million new cases of diabetes were diagnosed in U.S. adults in 2012, and the prevalence of type 2 diabetes is on the rise.