2003-P06629 - new septic system - Laserfiche WebLink

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G. �.MOIIIVD SLOPE WIDTH&LENGTH Landslope> 1% slope Qandslope greater than 1%) , �r 1. Dawnslope absorption�width= absorption width (� ' � minus rock layer width (D2) � b-Topsoll /� r l --�._, .�,s,�,e�• �l.. • ! lt-��dt= � �4 ,. •. r _._._. 1 L P�+� � �LYR � ��) Ree ldlr(03) ��q 2. Calculate mound size UPSLOPE . a. Depth of clean sand fill at upslope edge of � ' �w.�� rock layer = 3 ft minus the distance to restricting layer (C1) 3ft- /. � ft= �z- ft � . b. Mound height at the upslope edge of rock D-34: SLOPE MULTBLIEIi TABLE layer= depth of clean sand for separation (G2a) �..�a VPSLOPE DOWNSLOPE Slo e mnldpllea for various mnitl llsa for various at upslope edge plus depth of rock layer(1 ft) ��. .�o��tl�. �o�nu„ plus depth of cover (1 ft) � _ _ ,:, �Z ft + 1ft+ 1ft= .Z ft o s.o �.o s.o e.o �.o a.o ao s.o s.o 6.0 �.o C. Upslope berm multiplier based on land slope 1 2.91 3.85 4.76 5.66 6.5� 7.41 3.09 4.17 5.26 638 7.53 3 •� / (see figure D�a34� Z � 3.70 {34 5.36 6.14 6.90 3.19 43S S.S6 6.82 8.14 �. Upslope width = berm multiplier(G2c) times s �'� � �� s.oa s.n 6:�s �o �s.as. �.�z 8.86 :�pslope mound height(G2b): 4 Z68 3.�5 f.17 1.8{ S.f6 6A6 3.{i �.76 6.25 7.89 9.T1 3�x 3�ft =�_ft a zsi 3.ss �.00 �.6z s.� s.� s.�s s.00 6.e� as� �aa� DOVITNSLOPE 6 2.54 3.?3 3.lS �.11 f.93 5.�1 3.66 3.26 7.14 9.38 12.07 7 Z18 5.12 9.70 4.23 . 4.70 5.33 3.80 l.56 7.69 30.34 13.73 _'. Drop in elevation = rocic layer width(D2)�times 8 Z�2 3A3' ,S.S7 4.Q5 �.�9 l.6d 3.95 b.88 8.33 1154 15.91 �ercent landslope (C5) 'a' �.�� • 9 4.36 2.94 9d5 3.90 f.30 {.6S 4.11 6.25 9.09 13.04 18.92 �� ft X y%"�' 1�0= r� ft 10 291 2.86 5.33 3.75 4.12 4.f4 4.29 6.67 30.00 15.00 23.33 �. Downslope mound height= depth of clean u z.�6 �.�a .' a.i� a6i a.95 4.26 �.ts �.ia ii.ii i�.6s so.as �and for slope difference (G2e) at downslope � � ��0 3•32 3A9 3.so �.oa 4.69 7.6s 3z.so s�.as 43.�s •ock edge plus the mound height at the z slope edge of rock layer (G2b) ' � �,�- ft + ►3 ft= 3�5� ft � � , ;. Downslope berm multiplier based on percent land slop � _�Z , ^ . y.S4 (see figure D-34) . l. Downslope width= downslope multiplier '� � � � „�.,P�.�,,,,dwcc�d, � G2g) times downslope mound height(G2� y�� 4r��( 3•� ft- l� ft 1.-15'� a0 � UpslopeWldth(GZd) �(D3)3G� Vp 1 pafWidth(G2d) S e l e c t t h e g r e a t e r o f G 1 a n d G 2 h a s t h e � �-" !ownslope width: ao ft � ` , � �,,.��.w,awcc�; zo re Total mound width is the sum of upslope a �° j • "b'°�"°"""°w�'�� �idth (G2d) width plus rock layer width _ �. � J2) plus downslope width (G2i) Ta�,�„aw��v'_ f� ►� ft+�ft+ ar� f�= �ft . Total mound length is the sum of upslope width(G2d) lus rock layer length (D3) plus upslope width (G2d) �.ft + �_ft+ �. i. ft = �.�- feet �� . t s-° �' 2� �° � Final Dimensions: .. . w � x _ � �s� x�v�_ , hereby certify that I have c �npleted this work in accordance.with applicable ordinances, rules and laws. . �>�j• (signature) � � (license�#) . I1 � �a ��.Z-- (date)