Laserfiche WebLink
.7 <br />‘ '*'. ■ <br />v2&' <br />• ,• * <br />feM' <br />MemoMarch 12, <br />Page 2 <br />1992 <br />Lot 4 <br />Slope at the tested sites averages 0-6%. <br />Percolation rates average 18.7 mpi at 16". <br />Depth to seasonal saturation (mottling) is 1.5-1.8'. <br />Due to shallow seasonal saturation, both sites require mound <br />drainfields. <br />Topographic location and site drainage is adequate. <br />All setbacks meet Code. <br />Lot 5 <br />Slope at the tested sites averages 0-7%. <br />Percolation rates average 12.9 mpi at 16" depth. <br />Depth to seasonal saturation (mottling) is 1.8-2.3'. <br />Topographic location and site drainage is adequate. <br />All setbacks meet Code if wetland level is 932.3 (the <br />culvert under the railroad may become plugged resulting in a <br />933 elevation based on ditch outle- that drains to Tanager <br />Lake wetlands along north side of railroad track). <br />Summary <br />Soil testing indicates that all five lots have acceptable primary <br />and alternate drainfield sites. The existing septic systems on Lot 1 <br />appear to be functioning adequately at this time and alternate sites <br />are available for each, however the guest house system must be located <br />to determine conformity. Also, all lot lines and drainfield sites <br />must be clearly marked at the time of final plat approval. <br />m--' ■ii''- ■ fe"- ■