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-,. i '- <br /> � OSTP Desi�n Summary Worksheet UNIVERSITY ' <br /> Minnesota Pollution OF MINNESOTA � <br /> Controi Agency .:�,���; <br /> Property Owner/Client: StOnewOOd ���•09•z2 <br /> ProjectiD:� <br /> Site Address: 3205 G�dham Hill Rodd, Orono, Hennepin County Site B <br /> 1. AVERAGE DESIGN FLOW: <br /> A. Design Ftow: 750 Gallon5 Per Day(GPD) Note: The estimated design jlow is considered a peak flow rote including o sofery <br /> factor.For long ferm performance,the overoge dnily flow is recommended to be< <br /> B. Septic Tank capacity: 2250 Gallons 60%0/rhis vntue. <br /> �, Number of Septic Tanks or Comportments: �� Effluent Screen&Atarm? NO <br /> Type of Soil Treahnent and Dispersal Ar�* Type of Distributipn' <br /> Q Trcnches Q Bed �Q Mound �i At-Grade <br /> Q Gravity Distribution Q Pressu2 Distributan-l.evel Q Presswe Distnbution-Unkvel <br /> 0 Drip Distrib. � Holdirg Tank�Oth�� <br /> *Selection Required Benchmark Elev=� 977,7 ft <br /> l_ <br /> System Type Benchmark Location: spike in power'pole <br /> C Type I ❑Type II [�Type I II (_!Type IV �Type V Type of Distribution Media: <br /> Rock <br /> D. Pump Tonk 1 Capacity: ��Galtons Pump Tonk 2 Capacity: ��Gallons <br /> I��.1 <br /> 2. SITE EVALUATION: <br /> A. Depth to Limiting Layer: 20 inches 1,7 ft Elevation &Location of Limiting Layer: 937 ft <br /> B. Measured Percent Land Slope: 15.0 % 0.0 Location: $hOuldef <br /> C. Soil Texture: �-Loam Perc Rate: �MPI <br /> D. Soil Hydraulic Loading Rate: 0.60 GPD/ftZ E.Contour Loading Rate 12.0 Gat/ft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersat Area ��ft2 Sidewall Depth ���n Trench Width ��in <br /> Total Lineat Feet ��ft Number of Trenches �� Maximum Trench Depth �in <br /> Designers Max Trench Depth �n <br /> Bed Design Summary <br /> Absorption Area C�ftz Media Betow Pipe ��i� Bed Length ��ft <br /> Bed Width �ft Maximum Bed Depth �_�in Designers Max Bed Depth �in <br /> Mound Desfign Summary <br /> Absorption Area 625 ft2 Bed Length 63 ft Bed Width 10.0 ft <br /> Absorption Width 20.0 ft Clean Sand Lift �,3 ft Berm Width (slope 0-1%)�ft <br /> Upslope Berm Width 10.0 ft Downslope Berm Width 27,Q ft Endslope Berm Width 15.0 ft <br /> Total System Length 93 ft Total System Width 47 ft <br /> At-Grade Design Summary <br /> Absorption Bed Width �ft Absorption Bed Length �_�ft System Height �ft <br /> Absorption Bed Area �ft2 Upslope Berm Width ��ft Downslope Berm Width ��ft <br /> Endstope Berm Width �ft System Length ��ft System Width �ft <br />