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ORONO LAKE <br />(GENERAL DEVELOPMENT) <br />OHWL - 871.5 <br />�F e n <br />\.\ TRM 11111 <br />sec A <br />�„ <br />QI <br />P, <br />4100 o <br />� T <br />T C I <br />I� I 1 <br />U m z �, <br />m � I <br />a� <br />s, <br />LLLL m � i <br />u� <br />1,00 i <br />I <br />1 <br />Doo <br />/ NORM <br />40 20 C 20 40 80 <br />■�J��� <br />4 / / SCALE IN FEET <br />rvOTE 1 ENTHEB LSILT FENCE AS SHOWNON PLAN,ASREQUIRED BYTHELITVOF IONSTOORDIRECTEDBYTHEENGINEER. <br />2. WATER ETENTIN MUST BE DURING—INSTTHE BEGINNINGCTION. -H. AN. SLTINLET BE RE. TO PROVIDE-1.AS NECESSARY <br />DURING CONST ETIONI AND AT THE COMPLETION OF THE PROJECT BE REMOVED FROM THE BASIN AS NELESSAR <br />3. BEGIN GRADING, INSTALL SILT FENCE AROUND EXCAVATED —IN. <br />4 INSPECT BASIN, SILT FENCE AND ROCK ENTRANCE BERM AFTER ALL RAINFALL EVENTS AS REQUIRED BY THE NPDES <br />PERs ITO BE GRADED 3:1 MAX. <br />6. THE GRADING CONTRACTOR IS RESPONSIBLE FOR ALL STORM WATER INSPECTIONS ACCORDING TO THE MPCA STORM <br />WATER PERMIT. THIS INCLUDE& BOTH WEEKLV INSPECTION& ANO INSPECTION& DONEAFTER A 0.6" RAIN EJENT. A <br />ON llP0TEMAIL"THE ENGINEERAND ER ON A WEEKLY BASIS. <br />T RY OF ELK RIVER DETaLs <br />FOR ALL STORM CONTRACT. <br />RLINLETS AND MAINTAIN THEM AS AN EFFECTIVE SOLTCONTROL DEVICE. INLETPROTECTION <br />SHALL BE REMOVED WHEN RESTORATION HAS BEEN ESTABLISHED. <br />a AT 7AIN NO WALLS WILL REQUIRE A STRUCTURAL DESIGN, A SU&OING PERMIT& A FINAL INSPECTION REPORT. <br />9 AJ3EGRUSHED ROCK ENTRANCE BERM SHALL BE PLACED AT THE SITE ENTRANCE TO REPLACE SILT PENCE AND <br />WITH NsUpc�NQ ETNGH <br />10 THEOR SHALL MAINTAIN POSITIVE CRANAGE AWAY FROM THE BUILDING PAD AND STREETPREAS <br />11. TIECONTRACTOR SHALL ATTEMPT TO PREVENT SOIL MATERIALS FROM LEAVNG THE SITE BY EROSION AND VEHICLE <br />WHEEL TRACKING, HE SHALL BE RESPONSIBLE FOR CLEANING OF STREET, BOULEVARD AND UTILITY FACILITIES THAT <br />OR OTHER <br />N'T <br />1 EXACT LOCAT ONO SHOWN ARE BROWN IN AN APPRO%MATE WAY ONLY THE F ANY AND ALL EXISTING UTILITIES BEFORE NAG ESTOM Z�I AN <br />G WO�ACFOR SHALLLGGEDERMNE THE <br />SPONS ME FOR I RE To <br />LONAZANDP_ ANY <br />AND ALL DAMAGES ANISING OUT OF H S FAILU ARE <br />1 ALLD" NU <br />UTLTEs SHOWN <br />3 ON THE PLAN. THE ENGINEER SHOULD BE CONTACTEDUNLESS OTHERWISE TIF THE% FACTORHASANY QUESTIONS REGALINESRDING <br />BUILDING <br />S <br />HOLDDOWN DETAILS <br />:T EB GARAGGRLGOR <br />„• <br />CURB <br />Toll,, e C <br />CRAWL SPACE (CS) <br />i i <br />INFORMATION) OFOT 51NG PRODUCT IS STRT ROSIITEDYWITHOUT PREPARED BY ME OR UNDER MY DI ECT SURERVIS ON AND THATI ". sy FEK BY CERTIFY THAI THIS PLAIN OR SPECIFICATION WASLITY PROJECT NO. FILE NO, <br />SKTHREPE GONIioNlcoN XPRE FITTCNTANTRORIVCHO . USEWHEREBT AMADULYREGIS oEDPRROFESSIIONALENGINEER UNDBRTHE + — PRELIMINARY GRADING PLAN 1ao9sa-oo1 <br />SATHRE-BERGQUIST, INC. ELK RIVER, <br />INDEMNIFYRGaHRs���QUIB INCOFALLRESP NSIBILDY. _ W n ,BOSGDTHBRGADWAY V—TA THE COVE <br />_HREIREFIGHTS QD �D P, IB ,4Ts6�e GP <br />USER OR PART' LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULT NO M INN ESOTA <br />FROM ILLEGITIMATE USE ERIT.oJOzI ,_ ssss9 BK LAND DEVELOPMENT <br />