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� � C�'��' o� ����T� <br /> Post Office Box 66•Crysta!Bay,Minnesota�5323•Municipal Offices <br /> • On the North Shore of Lake Minnetonka <br /> • � • • <br /> SOILS AND SITE EVALUATION FOR SEPTIC SYSTEMS <br /> (IF APPLICABLE) <br /> Determination of site suitability for the use of an on-site sewage <br /> treatment system is one of the most important factors in planning your <br /> home. Soil capabilities, water table depth or seasonally saturated <br /> zones , topography and structure locations must be considered to ensure <br /> a system that will work effectively. IN MOST OF ORONO' S 2 AND 5 ACRE <br /> ZONES ,CITY SEWERS ARE NOT PROJECTED TO BE INSTALLED IN THE FORESEEABLE <br /> FUTURE. Your drainfield must serve you for a Iong time . Orono Code <br /> requires that a minimum of 10 ,Q00 square feet of suitable area be set <br /> aside on your lot for use as drainfield. This will allow suff icient <br /> room for expansion or reconstruction of your drainfield as necessary. <br /> PLEASE READ ALL INSTRUC:ZONS ANO FOLLOFl THEM CAREFULLY: <br /> 1. CONTACT AN MPC.1-CERTZFIcD SITE EVALUATOR (LIST AVAZL'1HLE) AND THE ORONO SEPTZC SYSTEM <br /> ZNSPEC:OR. MEET HITH THE24 ON THE SITE TO DISCUSS POSSI3LE LOCaT:0:7S FOR THE HOtJSE, <br /> DRAZNFIELD, AND ACCESSORY STRUCTURES. STA1(E OUT THE PRaPOSED DRAINFIELD SITES. <br /> A. BOTH A PRZHARY AND ALTERNATE (FUTURE) DRAZ:7FIELD SITE MUST HE DELINEATED, EACH <br /> THE APPROXI:SATE EQUIVALE:IT OF 50' X 100' ZN AREA. <br /> B. SEE SACK OF THIS SH£ET FOR SYSTEM LOCATION SETBACZS AND G£NE.4AL REQUIREM£:1T5. <br /> 2. AFTER THE DRAZNFZELD LOCITIONS HAVE BEEN SELECTED AND S:AKED, MAXE SOZL HORZYGS AT T3E <br /> APPROXZMATE CORNERS OF EACH DRAZNFZELD SZTE. WHERE SZTES ARE ADJAC�NT, COMMON CORNER <br /> BORINGS ARE 1CCEPTAHLE. THEN, MAKE AT LEAST ONE ADDSTZONAL HORING ZN THE APPROXZMATE <br /> CENTER OF THE SITE � • <br /> o Sa� 8°�1NC. � PERc 'i'�ST PQIwvr2Y <br /> ° � SO� TYPlC1��— <br /> o P2�= �,r� �� � DG'4�NptE� <br /> , � P`' S .�C � j�Yow-r 5 <br /> SD � o � �o � �p' � o � 5'a <br /> /oo' � '°�1 �� �oo� . <br /> 3. BASED ON THE PR£SENCE OR ABSENCE OF LIMITZNG FAC:ORS (SOIL MOTTLZNG, ACTU.IL WATER TABLE, <br /> BEDROCK, OR HEAV7 CLAY LAYERS) ENCOUNTERED IN THE HORINGS, EITHER PROGED WITH <br /> PERCOLATZON TESTS OR MAKE ADDZTZONAL HORINGS UNTZL AN AREA OF ADEQUATE SOIZS AND SZZE <br /> ZS DEFINED, AND RESTAXE AS NECESSARY. <br /> PERCOLATION SOLE DEPTH - FOR TRENCHES: SAME DEPTA AS SOTTOM OF PROPOSED TRENCHES <br /> FdR MOUND: 12'-24' DEPTB <br /> AT LEAST 9 PERCOLATION TEST AOLES ARE REQOZRED FOR EACH SZTE. <br /> 4. A SITE PLAN DRAWN TO SCALE SS AEQUIRED. SEE BACX OF THIS SHEET FOR DETAZLS. FA2LURE <br /> • • TO SUHMIT THE PROPER SITE PLAN WILL RESULT ZN DELAYS IN THE REVSEFi PROCESS UNTZL TAE <br /> SZTE PLAN IS SUBMITTED. <br /> 5. STAICES TO HE OSED ?O OUTLZNE THE DRAZNFIELD SZTES MUST HE A MZNIMUri OP 2' OUT OF THE <br /> GROUND. THEY MOS? 8E 0! J1 STURDY MATERIAL AND MOST REMAIN SN PLACE IJt1TZL THE SYSTFsI _ <br /> H11S HEE2i INSTALLED AND INSPECT�. AHSOLUTELY NO CONSTRUCTZON TRAFFIC OR GRADSNG OP <br /> ANY RSND IS PERMITTED IN TAIS AREA. <br /> IF YO(J HAVE ANY pUES?IONS, OR IF PROBLEMS ARZSE DUAING TESTZNC, PLEASE CRLL FOR ADVICE. <br /> (BUILDING AND ZONING DEPARTMENT - 173-7357) <br /> BUILllING&ZONING—473•7357 � ADNINISTRATION&FINANCE—473•7358 • PUSLIC WORKS —473-7359 <br /> ASSESSING <br /> - - 2� <br />