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F0 .45 gpd/ftp Absorption area Sail Loading Rate, which gives a mound ratio of [17] 7 (minimum) (this must match the soil boring log) desired mound ratio E-67percent site slope (0-20% range) =(% I(% downslope site slope, If different than upslope) =inches, or 1.5 ft. to Redox or other limiting condition (need at least 12" to be a Type 1) Treatment zone contains F0 inches of 0% soil credit, and =inches of 50% soil credit. Giving a: =inch, or 1.5 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONSIII 2-- ft.Totat ABSORPTION width (with sand beyond rockbed as follows:) 0.0 ft. upslope and sideslope 0 17.Rft. Downslope Individual slope ratios give BERM widths (topsoil beyond rockbed) of: " upslope ratio 11 ft. upslope berm 3:1 sideslope 12 ft. sideslope berms 4.1 downslope 1 22 Ift. downslope berm Overall Dimensions: 10.0 ft. wide by 63.0 ft. long Rock bed 43 ft. wide by 1 87 1 ft. long Mound footprint 4" inspection pipe 18" cover on top Upslope berm LE 11 1� 11 Downslope berm 22 12" cover on sides (6" loamy cap & 6" topsoil) 1.5 1 Clean sand lift _ _ 1 Depth to Limiting Limiting Condition -------------- -- Absorption Width 27.0 —`— — — — — — — --_ Note: For 0 to 1%slopes, Absorptlort Wldth is measured from the Bedequally in both directions. For slopes >1%, Absorptlon Wldth is measured downhill from the upslope edge of the Bed. Rock Bed: 10.0 ft. by 63.0 ft. by ®inches under pipe, plus 20% gives 21 yd' or •1.4= 29 ton Mound Sand: (note: volume is based on 3:1/4:1 slope from top of rockbed, Exchange sand for Loamy cap if desired) 29.5 up + F —74.-Ol downslope + 10.7 ends + F42-0-1 under rock = 187 yd3 or "1.4= 262 ton plus 20% Loamy Cap: 39 ft. by =ft. 6" deep, plus 20% gives Topsoil: 43 Ift. by 1 87 Ift. 6" deep, plus 20% gives in =y& or *1.4- 101 ton 84 yd' or -1.4 118 ton 0 Rusty Olson"s Sall lx Pere 810 7/1312018 re Company License# Date