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� <br /> ��E ���t . <br /> � Design Flow and Soil Worksheet N°�E 5` <br /> Minnesota Pollution �'r" ' � <br /> Control Agency X�'�..,�`.�,'' <br /> � 1. AVERAGE DESIGN FLOW: <br /> Note: The estimated design flow is considered a peak <br /> A. Estimated Design Flow(GPD): 600 �Pd flow rate induding a safety factor. For long term <br /> performance,the average daily flow is recommended to <br /> � or Measured Flow(GPD):flow times safety factor be<60%of this value. <br /> � gPd X � �SPd <br /> � Design F(ow: 600 Gallons Per Day(GPD) System Type <br /> B. Septic Tank capacity: 2500 Gallons �TY�I ❑Type II ❑Type III ❑Type N ❑rype v <br /> � Number of Septic Tanks or Compartments: 2 Effluent Screen&Alarm? Yes <br /> � � <br /> � Table 1-Design Flow(Gallons Per Day) Table II-Septic Tenk Capatity <br /> Number of Classification of Dweliing Number of Septic Tank Liquid Atinimum Capacity with Garbage Disposal and/or <br /> Bedrooms 1 �� 11 tll �� gedrooms Capacities(Galtons) Sewage Pumped to Tank" <br /> � 2 or less 300 225 180 : 3 or less 1,000 1,500 <br /> 3 450 300 218 <br /> 4 600 375 256 4 or 5 1,500 2,250 <br /> 5 750 450 294 • 6 or 7 2,000 3,000 <br /> � _ 6 900 525 332 _ 8 or 9 2,500 3,750 <br /> 'Flows for Classification IV dwellings are 60 percent of the values as determined for Classification I, II or III systems. <br /> 2. SITE EVALUATION: <br /> � Teuture Group <br /> A. Depth to Limiting Layer: 30 inches 2.5 ft �;i rexcure Group N <br /> � Type of Soil Treatment and Dispersal Area Caarse Sa�d 1 <br /> B. nhedlum Sand 2 <br /> �Trenches �Bed �At-G2de �Mound Fine Sand 3 <br /> Coarse Loamy Sand 4 <br /> Medium Loamy Sand 4 <br /> � Type of Distribution Ffne Loamy Sand 5 <br /> C_ Very Fine Loamy Sand 5 <br /> �Gravity Distribution �Pressure Distribution-Level �Pressure Distribution-Unlevel Coarse Sandy loam 6 <br /> Medium Sandy toam 6 <br /> Ff�e Sandy Loam 7 <br /> � Very Fine Sandy Loam 7 <br /> D. Landscape Position: Shoulder �oam 8 <br /> Silt�oam 9 <br /> Clay,Loam 10 <br /> E. Estimated Percent Land Slope: 5.0 % Silty Ciay Loam �o <br /> � Sandy Clay Loam 70 <br /> or Rise Run sandy t ay �t <br /> F. Co(cu(ated Slope = � .- � x 100= � ctay ii <br /> � <br /> � <br /> � <br /> � <br /> � <br />