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OSTP Design Summary Worksheet UNIVERSITY \� � <br /> Minnesota Pollution OF l�`�INNESOTA ' �"" x <br /> Control Agency _^,��,. <br /> Property Owner/Client: Gonyea Homes Project ID:�v 07.14.15 <br /> Site Address: 140 Kintyer Lane.Orono,Hennepm County Date: 8/13/15 <br /> 1. DESIGN FLOW AND TANKS <br /> A. Design Flow: 750 Gallons Per Day(GPDI Note: The estimoted design flow is considered a peok f(ow rate <br /> incfuding a safety fador. For long term performonce, the average <br /> B. Septic Tonks: dor(y jlow is recommended to be<60°i of this value. <br /> Minimum Code Required Septic Tank Capacity: 2250 Gallons,in ��Tanks or Compartments <br /> Recommended Sephc Tank Capadty: Z250 Gallons,in �Tanks or Compartments <br /> Efftuent Screen:�� Alarm:�� <br /> C. Ho�ding Tanks Onty� <br /> Minimum Code Required Capaciry:�Gaitons,in ��Tanks <br /> Designer Recommended Capacity:�Gattons,in �Tanks <br /> Type of High Level Alarm:� <br /> D. Pump Tonk i Capaaty(Code Minimum):��Gatlons Pump Tank 2 Capacity(Code Minimum): ��Gattons <br /> Pump Tonk 1 Capacity(Designer Rec): C�Gatlons Pump Tank 2 Capacity(Designer Recl: ��Gallons <br /> Pump 1 36.0 �GPM Total Head 13.6 ft Pump 2��GPM Total Head �ft � <br /> Supply Pipe Dia. 2.00 m Dose Votume:��gal Supply Pipe Dia.��in Dose Votume:�Sal <br /> 2. SYSTEM TYPE <br /> J Trench �Bed ���t.touno "At-Grade t�Grav�ry D�sv�bunon �Pressure Dishibutwn-Level `�Pressure Distnbubon-Unlevel <br /> 7 orip �Holding Tank Q otner � •Selection Required Benchmark Elevation: 1030.90 ft <br /> Benchmark Location: Top of iron � <br /> System Type <br /> Type of Distribution Media: <br /> ��'��Dra�nfel0 Rak 'R istereC Treatmen[Media; <br /> ��.Type� � ,Type II Type 111 , 'Type IV TYPe V � --� e9 <br /> 3. SITE EVALUATION: <br /> A. Oepth to Limiting layer: 18 in 1,5 ft B. Measured Land Slope p: 9.0 <br /> ��`. <br /> C. ElevaUon of Limiting Layer.�— qg�,7 —� p, Soil Texture: Loam � <br /> E. Loc.of Restricive Etevation:�— F. Soil Hyd. Loading Rate: 0.60 GPDlft' <br /> G. Minimum Required Separation: 36 in 3.0 ft H. Perc Rate: 6.0 MPI <br /> I. Code Maximum Depth of System: Mound in Comments: <br /> 4. DESIGN SUMMARY <br /> Trench Design Summary <br /> Dispersat Area�ft` 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�_�ft` Depth of sidewall�in Code Maximum Bed DepthC�in <br /> Bed Width�f[ Bed Length��ft Designer's Max Bed Depth�in <br />