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� 1 <br /> /. <br /> i._.`i <br /> ���`' " OSTP Desi�n Summary Wor heet UNIVERSITY � ��c.�:� <br /> MlnnesotaPollution OF�VI[NNESOTA <br /> Cnntrol Agency . •���.- <br /> Property Owner/Ctlent: ErYin Wdchfllan Project iU:� °��'�'22 <br /> Site Address: Proposed Lot 5 (5ite A) <br /> i. AYERAGE DESlGN FLOW; <br /> A. Destyn Fiow: 750 Galtons Per Day(GPD) Note: The estirrated desf Jlasv fs consldered o peak Jtow rete frtcludfng o w/ety <br /> /ator,Fo�tong term perf manw,the average doify/low!s recommended to De< <br /> B. SepticTank caparity: 225Q Gallons 62�a1+hts+nlue. <br /> �, Numbef of Sept►t Tanks or Comportments: �� Ejjtuen Screen Fi Ala�m t NO <br /> Type ot So'A Treatment and Ois�sal Area* Type of Oi�tRbn' <br /> Q 7rentha Q Bed QQ Mpexd At-Grsck �Gtardy 0[sttfl�Abn Presswe Disfibutian-Levd �Pressua Dis6buHonllnkret <br /> ��D DkV�. �Ho1d'n9 Tank�Otl� <br /> "Selectlon Requtred Benchmark ftev=�ft <br /> Sysiem Type B F�mark txatlon: Assumed <br /> Qv Type I [J Type II ❑Type IH Q Type!Y Q Type V Ype of D$tr�'button Mediat <br /> Rock <br /> D. Pump Tnnk 1 Capacity: �Gallons Pump Tank 2 dEy: ��Gallons <br /> ��._. <br /> 2. 5lTE EVAiUATION: <br /> A. Depth to Limftfng Layer: 12 inches 1.0 ft Eleva lon 8 Location of ltmlting l.ayer. 'l000.6 f[ <br /> 8. Ateasur¢d Percent l.and S(ope: 7.0 % 4.0 ocatton: Batkslope � <br /> C. Soil Texture: Loam �� Perc Rate: 8 NiPI <br /> D. Sott Hydraulic LoaGing Rate: 0.60 GPO/i[Z E.tantour Lo Ing Rate 12,0 Gat!(t <br /> 3. DESIGN SUMAIARY <br /> T�ench Dasign Summary <br /> Dispena!Area �(t� Sfdewati Oepth in Trenc�Wtdth �in <br /> Total Lineat Feei ��ft Number of Trenches Maxtmum Trcnch Depth ��in <br /> Design Max Trench Depth��in <br /> Bed 4esign Stssrntnty <br /> Absorptton Area �ft2 N�edia Betow Pipe in Bed teng[h �f[ <br /> Sed Width �(L Maxtmum Sed Depth �i Qesigners Max Bed qepth �in <br /> Mound Design Summary <br /> Absorptfan Mea b23 ft' Bed tength 63 Bed iYfdth �Q,p ft <br /> Absorptton Width 2Q,Q ft Clean Sand Uft 2,0 f Berm Wtdth (slope 0-1�}�f[ <br /> - Upslope Berrt►Width 90A ft Downstope Bertn Width 25. ft Endslope Bertn Wtdth 14.0 ft <br /> Total System Length 9j ft Totai System W(dth 45 f <br /> At-Grade Destgn Summary <br /> Absorpibn 8ed Wfd[h�ft Absorption Bed l.ength ft System Height�ft <br /> Absorptlon Bed Area �ft= UPs1oAe Berm Width �t Dormsiope Berm Wfdth �(t <br /> Endslope eerm Width �ft System Length �( System Widih �tt <br /> I <br />