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OSTP Design Summary Worksheet UNIVERSITY ���_ <br /> Minnesota Pollution OF MINNESOTA � <br /> Control AgencY �4�;;, <br /> Property Owner/Client: JOhrt Hdllson v 11.05.31 <br /> site address: 120 Golden View Drive, Orono 55356 <br /> 1. AVERAGE DESIGN FLOW: <br /> A. Design F(ow: 600 Gallons Pe�Day(GPD) Note: The es[tmated design f(ow is considered o peak jlow rote including a sofety <br /> jactor.For long term performance,the weroge daily flow is recommended to be< <br /> B. Septic Tank capacity: 2250 Gatlons 60%0/this value. <br /> �, Number of Septic Tanks or Compartments: �� Eff(uent Screen&A(arm? Y2S <br /> Type of Soil Treatment and Dispersal Area" Type of Distritwtlon� <br /> Q Trcnches �Bed QQ Mound Q AtGrade 0 Gravity Distribution Qi Pressure Distributlon-Levd �Pressure Distribution-Unkvd <br /> Q Drip Distributlon � None-Hokling Tanks Only <br /> 'Selection Required Benchmark Elev= 100 ft <br /> System Type senchmark�ocation; Basement door threshold <br /> ;��Type I ;J Type II [l Type I II ❑Type IV ❑Type V TYPe of Distribution Medid: <br /> rock <br /> D. Pump Tonk 1 Capacity: �Gatlons Pump Tank 2 Capacity: �Gatlons <br /> L�I �- <br /> 2. SITE EVALUATION: <br /> A. Depth to Limiting Layer: 26 inches 2.2 ft Elevation of Limiting Layer: 99,7 ft <br /> B. Measured Percent Lvnd Slope: 2.0 % 0.0 <br /> C. Soil Texture: � Loam Percolation Rate: �Minutes per lnch <br /> D. Soil Hydraulic Loading Rate: 0.60 GPD/ft2 E. Contour Loading Rate 12.0 Gal/ft <br /> 3. DESIGN SUMMARY <br /> Trench Design Summary <br /> Absorption Area ��ft2 Sidewall Depth C��n Trench Width �in <br /> Total Lineal Feet �ft Number of Trenches � Maximum Trench Depth �in <br /> Designers 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 Designers Max Bed Depth �in <br /> Mound Design Summary <br /> Absorption Area 500 ftZ Bed Length 50 ft Bed Width �p,p ft <br /> Absorption Width 20,p ft Clean Sand Lift �,0 ft Berm Width (slope 0-1%) �ft <br /> Upslope Berm Width g,g ft Downslope Berm Width 14.0 ft Endslope Berm Width g,g ft <br /> Total System Length gg ft Total System Width 34 ft <br /> At-Grade Design Summary <br /> Absorption Bed Width �ft Absorption Bed Length ��ft System Height �ft <br /> Absorption Bed Area �ftz Upslope Berm Width �$ Downslope Berm Width �ft <br /> �..a..�...,.,o.....,inr.a.ti I la e....�,,..,i......�ti 1 la c....�.....�nr.a�ti i la <br />