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�DuN1� �- - �t°�� <br /> Minnesota Pollution OSTP Design Summary Worksheet uN��ERs�TY <br /> Control Agency OF MINNESOTA <br /> v 11.09.22 <br /> Property Owner/Client: Cu1'tls $ Liz LeVdng Project ID:� <br /> Site Address: 4010 Bayside Road, Orono, MN 55359 <br /> 1. AVERAGE DESIGN FLOW: <br /> A. Design F(ow: 3�� Gdllons Per Ddy(GPD) Note: The estlmated desfgn Jlow is considered a peok/(ow rate including o wfety <br /> factor.For long term performance, [he averoge daily jlow is recommended to be< <br /> B. Septic Tank capacity: 2250 Gallons 6o%of this vaiue. <br /> �, Number of Septic Tanks or Corrpartments: �2 Eff(uent Screen&Alarm? OptiOnal <br /> Type of Soil Treatrt�ent and Dispersal Area* Type of Distribution* <br /> �Trend�es �Bed �Mound �At-Grade ��vity Distribution 0 Pres,wre Distribution-Level �Pressure Distributbn-Unlevel <br /> �Drip Distrib. �Holding Tanl 0 Otli -.e�� <br /> "Selection Required Benchmark Elev= 100 ft <br /> System Type eenchmark Location: top of well head <br /> 0 Type I ❑Type II ❑Type I I I ❑Type IV ❑Type V Type of Distribution Media: <br /> rock <br /> D. Pump Tank 1 Capacity: �Gallons Pump Tonk 2 Capacity: �Gallons <br /> 2. SITE EVALUATION: <br /> A. Depth to Limiting loyer: 20 inches 1.7 ft Elevation @ Location of Limiting Layer: 94.43 ft <br /> B. Measured Percent Lond 5(ope: 8.0 % 0.0 Location: MOund A B2 <br /> C. Soil Texture: $tlty Cldy Lodm Perc Rate: 19 MPI <br /> D. Soil Hydraulic Loading Rate: 0.45 GPD/ftZ E. Contour Loading Rate 12.0 Gal/ft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersal Area �ftZ Sidewall Depth �in Trench Width �in <br /> Total Lineal Feet �ft Number of Trenches � Maximum Trench Depth �in <br /> Designer's Max Trench Depth in <br /> Bed Design Summary <br /> Absorption Area �ftZ Media Below Pipe �in Bed Length �ft <br /> Bed Width �ft Maximum Bed Depth �in Designer's Max Bed Depth �in <br /> Mound Design Summary <br /> Absorption Area 250 ftZ Bed Length 26 ft Bed Width 10,0 ft <br /> Absorption Width 26,Q ft Clean Sand Lift �,3 ft Berm Width (slope 0-1%)�ft <br /> Upslope Berm Width �Q,� ft Downslope Berm Width 24,3 ft Endslope Berm Width �6,5 ft <br /> Total System Length 5g ft Total System Width 44 ft <br /> At-Grade Design Summary <br /> Absorption Bed Width �ft Absorption Bed Length �ft System Height �ft <br /> Absorption Bed Area �ftZ Upstope Berm Width �ft Downslope Berm Width �ft <br /> Endslope Berm Width �ft System Length �ft System Width �ft <br />