Laserfiche WebLink
2s) 0.1� gpd/ftz Absorption area Soil Loading Rate, which gives a mound ratio of 2 (minimum) <br /> (this must match the soil boring log) desired mound ratio 2:0 <br /> za) �percent site stope (0-20% range) �(%downslope site slope, if different than upslope) <br /> 2s� 24 inches, or 2.0 ft. to Redox or other limiting condition (need at teast 12"to be a Type I) <br /> Treatment zone contains�0 inches of 0%soil credit, and �0 inches of 50%soil credit. Giving a: <br /> 6� 12 inch, or 1.0 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONS!!! <br /> 2�> 20.0 ft.Total ABSORPTION width (with sand beyond rockbed as follows:) <br /> s> 0.0 ft. upslope and sideslope <br /> 10.0 ft. Downslope <br /> Individual stope ratios give BERM widths (topsoil beyond rockbed)of: <br /> 29> 4:1 upstope ratio 11 ft. upslope berm <br /> 30� 4:1 sideslope 13 ft. sideslope berms <br /> 3i> 4:1 downslope 15 ft. downslope berm <br /> 32� Overall Dimensions: 10.0 ft. wide by 62.5 ft. long Rock bed <br /> � 36 ft. wide by 89 ft. long Mound footprint <br /> 4"inspection pip� <br /> '1$"cover on tap <br /> U la berm �� p��,,n��Q e�� 15 <br /> �12" c.�ver on sides <br /> {6"loamy cap&6"topsoil) <br /> 1.0 �Clean san+d l�ft <br /> � 2.0 [3epth tc� LimiCin� <br /> _,.___.,,.__.�..._ <br /> . .. <br /> �m�ttn� Cc�nd�ti `L'�'_.- <br /> �� r Absor tion 1Nidth �20.0 - �`_" �-.-�- � �_,. <br /> l�ate. <br /> For 0 to 1�slopes, Absab►�pt7on t�a�th is measured€rom the 8�+ao"equally�n both directie�. <br /> For slopes ���6, AGsarptlon� W9'd�th is measured downhill fram the upst�e ed�of the B�d. <br /> 3s> Rock Bed: <br /> 10.0 ft. by 62.5 ft. by �inches under pipe, plus 20%gives 21 yd'or"1.4= 29 ton <br /> 34) Mound Sand: (note:volume is based on 3:1/4:1 stope from top of rockbed, Exchange sand for loamy cap if desired) <br /> 21.3 up + 35.8 downslope + 7.8 ends+ 26.6 under rock= 110 yd'or'1.4= 154 ton <br /> plus 20% <br /> ss� Loamy Cap: <br /> 32 ft. by 85 ft. 6"deep, plus 20%gives 61 yd'or"1.4= 85 ton <br /> 36) TOP501�: <br /> 36 ft. by 89 ft. 6"deep, plus 20%gives 71 yd'or'1.4= 99 ton <br /> I hereby certify that I have completed this work in accordance with all appticable ordinances, rules and laws. <br /> Custom Septic Inc. 1744 5/5/2016 <br /> Designer Signature Company License# Date <br />