02-02-1981 Planning Packet - Laserfiche WebLink

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TO: FROM: DATE: SUBJECT: Jeanne A. Mabusth, Zoning Administrator Michael P. Gaffron, On-Site Systems Manager January 21, 1981 Preliminary review, Judd Ringer Proposal, Wayzata Blvd. I have reviewed the soil “"^isting^and^prop^of the above property. Generally, ^he existing buildings lie on or near the best soils^ot^r^ Hennepin County drainfield use* These soils t^4 4-h An exDected percolation soil Sur^eyare Hayden clay wate?^table usually deeper rate of 30-100 minutes per to accept a standard trench than 5'. These soils might ^ relatively flat area north system. The approxima^ly „hich has UM°anl“proba^ly be suited to use of a mound system. The proposed facility cspe^ty of 24 be expected ,®®® etc./plus^approxim^ 15 gallons with laundry, shift. Assuming 4 staff per shiftper staff person per 8 ^ oaHons = 180 gallons or?his is abSut 4 staff X 3 shifts X 15 gallons i 9 iso + (24 X 75) ? J rtanSarf trench system TT.2 sqi«e%eet%SllonsVr “ «4^St*??-”,oSfsqu.re “MX2o5%eet for primary and 100X200 for secondary or alternate site. A mound system would be ^®®^|3®3Qoo®J^2490°^uare'^foot rock area area per gallon per day or • ..-j^rivina it) to about 7500 iliS”ara?trr?are;;itJ w?uld need 15-20,000 square feet of area or approximately h an acre. In either case, the P?|®®^/?P®lively thSt^sSittble^'sites can ^°?lSn^for*^oL“y^e*ofira^n£ield^o serve the proposed facility soil this project should^first^iden^ to seasonal water taoie nMt»r a >< to 1 acre area.reWofuMd^re ’^adrisanoTaJeVis^Site evaluator contact Staff prior to doing any borings.