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"�A�`µ'� 4STP Mound Desi�n <br /> �� <br /> UNIVERSITY <br /> `"'�9Mt`y°" Worksheet >1� Slope OF MINNESOTA '��� <br /> �. SYSTEM St2fNG; pra�ect ID: v 06,12.13 <br /> A. oes�qn Flow: �Gpo TABLE 1Xa <br /> B. Soil loading Rate: 0.45 GPD/tt2 �'0A°�µ�roR ne�Nc eorro�us�mori�x�r► <br /> �rro�eso�rr�a+�►s�os usxw ro�uu�raN�s <br /> r..b...�u�c t�n.�. a <br /> C. Qepth tn Limiting Condition; 1.3 ft <br /> �wd�u..M�. a'°'W.n � N.e'A`" � <br /> D. Percent Land Slope; 10.0 % � .,�" �� �`,r.� � <br /> �,y "r'° �pa�a'1 "�'° <br /> E. Deslgn Media Loading Rate: 1.2 GPD/it� �, . � . � <br /> F. Mound AbsorptEor�Ratio: 2.G0 "Ds �� � �� � <br /> O��y�°� O.i 2 1 t.i <br /> able( a�w kr <br /> iAplplp CpNTpUR LpAplt{G RA7ES: s e�� e,ta 7.� t t.s <br /> � ,e�o�o a� = an � <br /> � •_ •r���� 914+4�5 0.6 2A o.7a 2 <br /> Pors wto � moc�nd a6so�pNoe � <br /> �L°: +a�� aa z.s oa zs <br /> sbOmpi Z.O. �-3.2.0.2.a.2.6 sl2 1tO1�0 - s o� sa <br /> , ►�o . . - - <br /> e�•uo mps oR s.o :12 'Systems rvith these values are not Type f systems. <br /> _�m mpr ,S,p• _6• Contour Loading Rate(Unear laading rate)is a <br /> recommended value. <br /> 2. DISPERSAL MEQIA S12iNG <br /> A. Calwlate pispersal Bed Area:Design Flaw+Design Ahedta Loadtng Rate=ft� <br /> 75Q GPD + 1.2 GPD/ft� = 625 ft� <br /> If a larger dispersal media area is desired,enter size: 630 f� <br /> 8. Enter Oispersal Bed Width: 10.0 ft tcr►not exceed 10 jee[ <br /> C. Ca�ulate Contour l.oading Rate: Bed Width X Design Media toadi�g Rate <br /> 10 ft� X 1•2 GPD/fE= = 12.0 gaUf[ Can not exceed Tobte t <br /> D. Calculate Mfnfmum Dfspersal Bed Length: Disptrsal Bed Area t Bed W1dth =8ed Length <br /> 630 ft= + 10.0 ft = b3.0 ft <br /> 3. ABSORP710N AREA SIZING <br /> A. CeICUIBtC AbSO�CioR Wldth:Bed Width X Aha�nd Absorptbn Ratlo a Ab50rpt101�W1dth <br /> 10.0 ft X 2.b = 26.0 ft <br /> S. For slopes>1%,the Absorption Wtdth is me�awred dawnhill from the upslape e�e of the Bed. <br /> Calcutate Downsiope Absorption Wfdth:Absorption Width •8ed Widtt� <br /> Z6.a ft . 40.0 fc s �b.0 ft <br /> DISTRIBUTION MEDIA:ROCK <br /> A. Media Yolume:Media pepth X Length X Width <br /> t.QO ft X b3.Q ft X 10.0 tt� b30 tt� + 27 : 23 ydl <br />