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�� �����-��- OSTP Design Summary Worksheet uN��ERs�TY ,�F�����,r,�� � <br /> Minnesota Poifution OF MINNESOTA �"��� <br /> Control Agency ���. <br /> Property Owner/Client: Pete('ECke�llne Project ID:� v 11.09.22 <br /> Site Address: 2555 Fox St�eet, Orono, MN 55391 <br /> t. AVERAGE DES�GN FLOW: <br /> A. Design Flow: 750 Gallons Per Day(GPD) Note: The estimated design flow is considered a peak Jlow rate induding a safety <br /> jactor.For long term performance,the average daily Jlow is recommended to be� <br /> e. Septic Tonk capacity: 2500 Gallons 6o%oj ch;s va(ue. <br /> �, Number of Septic Tonks or Compartments: �_� Effluent Screen&Alarm? OptiOnal <br /> Type of Soil Treatment and Dispersal Area* Type of DisVibutlon* <br /> �Trenches �Bed �Mound �At-Grade <br /> �Gravity DisUibution �Pressure Distribution-Level �Pressure Distribution-Unlevel <br /> �Drip Distrib. �Holding Tanl �Othe� <br /> *Selection Required Benchmark Elev= 100 ft <br /> System Type Benchmark Location: tOp of BloCk by A.C. <br /> �Type I ❑Type II ❑Type I II ❑Type IV ❑Type V Type of Distribution Media: <br /> rock <br /> D. Pump Tank 1 Capacity: 1250 Gallons Pump Tank 2 Capacity: �Gallons <br /> 2. SITE EVALUATION: <br /> A. Depth to Limitinq Loyer: 38 inches 3.2 ft Elevation &Location of Limiting Layer: 101.5 ft <br /> B. Measured Percent Land S(ope: 14.0 % 0.0 Location: 69 <br /> C. Soit Texture: Silt LOdm Perc Rate: 22 MPI <br /> D. Soil Hydraulic Loading Rate: 0.60 GPD/ftZ E. Contour Loading Rate 5.0 Gallft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersal Area ��ftz Sidewalt Depth �_�in Trench Width �in <br /> Total Lineal Feet �ft Number of Trenches �� Maximum Trench Depth C�in <br /> Designer's Max Trench Depth �� <br /> Bed Design Summary <br /> Absorption Area ��ft2 Media Below Pipe ���n Bed Length �ft <br /> Bed Width ��ft Maximum Bed Depth ��in Designer's Max Bed Depth ��in <br /> Mound Design Summary <br /> Absorption Area ��ft2 Bed length ��ft Bed Width ft <br /> Absorption Width C�ft Clean Sand Lift ��ft Berm Width (slope 0-1%)��ft <br /> Upslope Berm Width ��ft Downslope Berm Width ��ft Endslope Berm Width ��ft <br /> Total System Length C�ft Totat System Width �ft <br /> At-Grade Design Summary <br /> Absorption Bed Width $.3 ft �Absorption Bed Length 150 ft System Height 2.0 ft <br /> Absorption Bed Area 1250 ftZ Upslope Berm Width 5.2 ft Downslope Berm Width 16.6 ft <br /> Endstope Berm Width $,0 ft System Length 166 ft System Width 22 ft <br /> �l �� ��� <br />