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Minnesota Pollution 4STP Desi�n Summary Worksheet UNIVERSITY »�, � b <br /> Control Agency OF MINNESOTA �^ ,�,�4; <br /> Property Owner/Ctient: 445 Brown Road South LLC. <br /> Site address: 445 Brown Road South Lot 2 Site B 1 <br /> 1. AVERAGE DESIGN FLOW: <br /> A. Design Flow: 375 Gallons Per Ddy(GPD) Note: The estimoted design jlow is considered o peak f(ow rate indud►ng o sofety <br /> Joctor.For(ong term performance,the averoge daily flow ts recommended to be< <br /> 8. Septic Tank capacity: 2250 Gallons 60%oj this value. <br /> �, Number of Septic Tanks or Compartments: � Eff(uent Screen&Alarm? Y@5 <br /> Type of Soil Tr�tment and Dispersal Area Type of Distritwtion <br /> Q Trcrxhes Q Bed Q Mound Q Gravity Distributan Q Ressure Distrilwtlon-i.evel QQ Pressure DistributiomUnlevel <br /> Q At-G�ade Q prip Distribution <br /> System Type <br /> C Type I ❑Type II ❑Type III ❑Type IV ❑Type V <br /> 2. SITE EVALUATION: <br /> A. Depth to Limiting Layer: 20 inches 1.7 ft <br /> B. Measured Percent Land Slope: 12.0 % 0.0 <br /> C. Soil Texture: LOdm � Percolation Rate: �Minutes per Inch <br /> D. Soit Hydraulic Loading Rate: 0.60 GPD/ftZ E.Contour Loading Rate 12 Gal/ft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Absorption Area �ft2 Sidewatl Depth �in Trench Width �in <br /> Total Lineat Feet �ft Number of Trenches � Maximum Trench Depth �in <br /> Bed Design Summary <br /> Absorption Area �ftz Media Betow Pipe �in Bed Length �ft <br /> Bed Width �ft Maximum Trench Depth �in <br /> Mound Design Summary <br /> Absorption Area g�2,5 � Bed Length 32 ft Bed Width 10.0 ft <br /> Absorption Width 20,p ft Ctean Sand Lift 1,3 ft <br /> Upslope Berm Width 9,0 ft Downslope Berm Width 22,5 ft Endslope Berm Width 13,B ft <br /> Total System Length 59 ft Total System Width ¢� ft <br /> At-Grade Design Summary <br /> Absorption Bed Width �ft Absorption Bed Length �ft System Height �ft <br /> Absorption Bed Area �ft2 Upsiope Berm Width �ft Downslope Berm Width �ft <br /> Endslope Bertn Width �ft System Length �ft System Width �ft <br />