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OSTP Design Summary Worksheet UNIVERSITY <br /> Minnesota Pollution OF MINNESOTA . <br /> Control Agency v�N"'",- <br /> Control <br /> Owner/Client: Lot 1, Blk 2 Site A Project ID: v 06.12.13 <br /> Site Address: That part of 300 6th Ave. N.,Orono, Hennepin County Date: 4/20/15 <br /> 1. DESIGN FLOW AND TANKS <br /> A. Design Flow: 750 Gallons Per Day(GPD) Note: The estimated design flow is considered a peak flow rate <br /> including a safety factor.For long term performance, the average <br /> B. Septic Tanks: daily flow is recommended to be<60%of this value. <br /> Minimum Code Required Septic Tank Capacity: 2250 Gallons,in 2 Tanks or Compartments <br /> Recommended Septic Tank Capacity: 2250 Gallons,in 2 Tanks or Compartments <br /> Effluent Screen: Alarm: No <br /> C. Holding Tanks Only: <br /> Minimum Code Required Capacity: Gallons,in Tanks <br /> Designer Recommended Capacity: Gallons,in Tanks <br /> Type of High Level Alarm: <br /> D. Pump Tank 1 Capacity(Code Minimum): Gallons Pump Tank 2 Capacity(Code Minimum): Gallons <br /> Pump Tank 1 Capacity(Designer Rec): Gallons Pump Tank 2 Capacity(Designer Rec): Gallons <br /> Pump 1 GPM Total Head ft Pump 2 GPM Total Head ft <br /> Supply Pipe Dia. in Dose Volume: gal Supply Pipe Dia. in Dose Volume: gal <br /> 2. SYSTEM TYPE <br /> Type of Soil Treatment and Dispersal Area* r I ype of Disuiouuon' <br /> Trench Q Bed QQ Mound I Gravity Distribution Pressure Distritx�tlon-Level 0 Pressure Distrixition-Unlevel <br /> o Drip Q Holding Tank 0 At-Grade *Selection Required Benchmark Elevation: sea level ft <br /> Benchmark Location: topography map <br /> System Type Type of Distribution Media: <br /> 111 <br /> Type I n Type II ❑Type III E Type IV ❑Type V <br /> Drainfield Rock Registered Treatment Media: <br /> 3. SITE EVALUATION: <br /> A. Depth to Limiting Layer: 26 in 2.2 ft B. Measured Land Slope%: 6.0 % <br /> C. Elevation of Limiting Layer: D. Soil Texture: Clay Loam <br /> E. Loc.of Restricive Elevation: F. Soil Hyd. Loading Rate: 0.45 GPD/ft2 <br /> G. Minimum Required Separation: 36 in 3.0 ft H. Perc Rate: MPI <br /> I. Code Maximum Depth of System: Mound in Comments: <br /> 4. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersal Area ft2 Sidewall Depth in Trench Width in <br /> Total Lineal Feet ft Number of Trenches Code Maximum Trench Depth in <br /> Contour Loading Rate ft Designer's Max Trench Depth in <br /> Bed Design Summary <br /> Absorption Area ft2 Media Below Pipe in Code Maximum Bed Depth in <br /> Bed Width ft Bed Length ft Designer's Max Bed Depth in <br />