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Q �f <br /> OSTP Design Summary Wor sheet UNtVERSITY �� <br /> Minnesota Pvllution OF�INNESOTA �;�"" <br /> Control Agency ,ti��� <br /> Property Owner/Ctient: Ervin Wachman Froject�D:C� v��.�.� <br /> Site Address: Proposed Lot 5 (Site A) <br /> t. AYERAGE DESIGN FLOW: <br /> A. Design Ftow: 750 Gallons Per Day(GPD) Note: The estimvted "sn Jiow is coruidered a peak Jiow rote including a sajety <br /> /actor.For tong term pe ormance,the average daity flow k recommended to be� <br /> B. Septic Tank capacity: 225U Gallons 6o%oj thts vnlue. <br /> �, Number of Septic Tanks or Compartments: � Efftu t Screen 8 A(arm? NO <br /> Type of Soil TreaUnent and Uispersal Area� Type of Distribution' <br /> Q Tmicha 0 8ed Q� Mois�d 0 At-Grade <br /> Q Graady Distrifwtio� 0 PressuR Distribubon�evd �Pressure Uis6�irtiondh�levd <br /> �Drip D6trib. Q Hobii9 Tank Q Otl� <br /> '$election Required Benchmark Elev=�{t <br /> System Type hmark Location: ASSURt@d <br /> jv;Type I ❑Type il ❑Type III ❑Type IV C Type V Type of Distribution Media: <br /> Rock <br /> D. Pump Tank t Capacity: ��Gaitons Pump Tank 2 Capacity: ��Gallons <br /> 2. SITE EVALUATION: <br /> A. Depth ta Limiting Layer: 12 i�ches 1.0 ft Ele tian &Location of limiting Layer: 1000.6 ft <br /> B. Measured Percent Lond Slope: 7.0 % 0.0 Location: &1CkSlOpe <br /> C. Soit Texture: �- Loam Perc Rat@: �_�MPI <br /> D. Soit Hydrautic Loadirtg Rate: 0.60 GPD/ftZ E.Contour L ding Rate 12.0 GaVft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersal Area �ft2 Sidewall Depth in Trench Width ��� <br /> Totat Lineal Feet �ft Number o#Trenches Maximum Trench Depth �in <br /> �esig rs Max Trench Depth��n <br /> Bed Design Summary <br /> Absorption Area �ftz Media Below Pipe in Bed Length �ft <br /> Bed Width �ft Mauimum 8ed Oepth in Designers Max Bed Depth �in <br /> Mound Design Sumtrtary <br /> Absorption Area 625 ft2 Bed I_ength 63 ft Bed Width 10.0 ft <br /> Absorption Width 20.0 ft Clean Sand Lift 2.Q ft Berm Width (slope 0-1% �ft <br /> 1 <br /> Upstope Berm Width 10.0 ft Downslope Serm Width 2 ,Q ft Endslope Berm Width 14.0 ft <br /> Total System Length 9� ft Totat System Width 45 ft <br /> At-Grade Design Summary <br /> Absorption Bed Width �ft Absorption Bed Length ft System Height �pi <br /> Absorption Bed Area �ftz Upsiope Berm Width ft Downslope Berm Width �ft <br /> Endslope Berm Width �ft System Length ft System Width �ft <br />