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'1 ' <br /> MinnetataPbik�tion OSTP Design Summary Worksheet ��1IVERSITY �� ;� <br /> OF �/IINNESOTA �'�'�� <br /> Cor�ieol Agency ,..�„�� <br /> Property Owner/Client: Gary Makhija Project ID•��v 05.13.14 <br /> Site Address: 1270 French Creek Dr.Orono,mn Date• 3/13/15 <br /> t. DESIGN FLOW AND TANKS <br /> A. Desiqn Flow: 750 Gallons Per Day(GPD) Note: The estimeted design fiow is considered a peak flow rote <br /> inc(uding a safety factor_For fonq term perJormance, the averoge <br /> B. Septic Tqnks: daily flow is recommended to be<60%of[his vatue. <br /> Minimum Code Required Septic Tank Capacity:� Gallons,in �Tanks or Compartments <br /> Recommended Septic Tank Capacity:�Q� Gallons,in �Tanks or Compartments <br /> Effluent Screen: no Atarm; yes <br /> C. Holding Tanks Onfy: <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): 1000 Galtons Pump Tank 1 Capacity(Code Minimum): �Gallons <br /> Pump Tank 1 Capacity(Designer Rec): 1000 Gallons Pump Tank 2 Capacity(Designer Rec): ��Galtons <br /> Pump 1 68.0 GPM Total Head 78.1 ft Pump 2�GPM Total Head C�ft <br /> Supply Pipe Dia. 2.00 in Dose Volume: 187-0 ga� Supply Pipe Dia.�in Dose Volume:�ga� <br /> 2. SYSTEM TYPE <br /> Q�rendi ��ed �lournf �j4t-Grade �Gravdy Distribution �r�ssure D�hution-Levd Qpreuure Ustribu[ion-Unlevd <br /> CoriP (�lioldirg Tank '�tt�er � •Selection Required Benchmark Elevation: 100.00 ft <br /> Benchmarlc Location: First floor <br /> System Type Type of Distribution Media: <br /> �rainfield Rock �Registered Treatrner�t Media: <br /> 0 TYpe� ❑Type II �iype Itl [�j Type IV �Type Y <br /> 3. SITE EVALUATION: <br /> A. Depth to Limiting Layer: 56 in 4.7 ft B. Measured Land Slope%: 1.0 % <br /> C. Elevation of Limiting layer. 8g.3 D. SoilTexture:�— Sand <br /> E, Loc.of Restricive Elevation:�— B1 F. Soil Hyd. Loading Rate: 0.68 GPD/ft2 <br /> G. Minimum Required Separation: 36 in 3.0 ft H. Perc Rate: 18.0 MPI <br /> I. Code Ma�cimum Depth of System: 20 in Comments� <br /> 4. DESIGN SUMMARY <br /> Trench Design Summary <br /> DispersalArea�ft1 Sidewall Depth�in Trench Width��ft <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 1103 qtz Depth of sidewall 12.0 �� Code Maximum Bed Depth 20.0 in <br /> Bed Width 24 ft Bed Length 48.0 ft Designers Mau Bed Depth��n <br />