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NOTES: <br />1. BASE PLAN USED IS A BOUNDARY AND TOPOGRAPHIC SURVEY <br />PREPARED BY BOGART, PEDERSON & ASSOCIATES, INC. <br />2. ALL EXISTING UTILITY LOCATIONS AND ELEVATIONS SHOWN ARE <br />APPROXIMATE ONLY. CONTRACTOR SHALL CONFIRM ALL LOCATIONS <br />AND ELEVATIONS PRIOR TO CONSTRUCTION. CONTRACTOR SHALL <br />CONTACT UTILITY COMPANIES VIA GOPHER STATE ONE —CALL <br />ONLINE OR BY CALLING 811 OR 1-800-252-1166. <br />3. ALL CONSTRUCTION SHALL CONFORM TO THE MOST RESTRICTIVE <br />OF THE PROJECT SPECIFICATIONS, THE STANDARD SPECIFICATIONS <br />OF THE CITY OF ELK RIVER AND THE LATEST EDITION OF MNDOT <br />STANDARD SPECIFICATIONS FOR CONSTRUCTION. <br />�1 axaPagn---��_�------�\�\\\ <br />1SI N�.00 11��� c== rr�J\\\1\V4 I - - <br />--_ 8°599 <br />PHASE 3 <br />PROPOSED 44—UNI7 O1 a m p TFuI I <br />APARTMENT BUILDING <br />/ AREA=26,164 SF <br />FFE=903.00 <br />4. THE FOLLOWING SEQUENCE AND PROTOCOLS SHALL BE FOLLOWED FOR EROSION <br />AND SEDIMENT CONTROL DURING THE SITE DEVELOPMENT PROCESS: <br />A. INSTALL PERIMETER CONTROLS (SILT FENCE & ROCK ENTRANCE) AS SHOWN <br />ON THE PLANS PRIOR TO START OF WORK. <br />B. NO CONCRETE WASHOUTS ARE ALLOWED ON THE PROJECT SITE. SOIL <br />S70CKPILFS SHALL HAVE PERIMETER CONTROL AND HAVE TEMPORARY SEED <br />AND MULCH. <br />C. MAINTAIN ALL TEMPORARY EROSION CONTROL DEVICES IN PLACE UNTIL THE <br />CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED. INSPECT TEMPORARY <br />EROSION CONTROL DEVICES ON A WEEKLY BASIS AND AFTER EACH 1/2" OR <br />MORE RAIN EVENT, CLEAN OR MAINTAIN THESE DEVICES AS NEEDED TO BE <br />EFFECTIVE. REPLACE DETERIORATED, DAMAGED OR ROTTED EROSION CONTROL <br />DEVICES IMMEDIATELY. <br />D. REMOVE ALL SOILS AND SEDIMENTS DEPOSITED ONTO PUBLIC AND/OR <br />PRIVATE PAVEMENT AREAS WITHIN 24 HOURS OF DEPOSITION. REMOVAL OF <br />TRACKING MATERIALS SHALL BE COMPLETED AT THE END OF EACH WORK <br />DAY WHEN IT OCCURS. SWEEPING MAY BE ORDERED AT ANY TIME IF <br />CONDITIONS WARRANT. <br />E. PERFORM SITE REMOVALS, GRADING, EXCAVATION AND EMBANKMENT, SEED <br />AND MULCH ALL DISTURBED AREAS OUTSIDE OF PROPOSED GRAVEL, <br />PAVEMENT AND BUILDING AREAS WITHIN 72 HOURS OF THIS WORK. <br />F. INSTALL UTILITIES AND CONCRETE PAVEMENT OR GRAVEL SECTION. FINE <br />GRADE SITE AND RESTORE GREEN AREAS WITH PERMANENT VEGETATION OF <br />SOD/SEED PER PLANS. THE STORMWATER INFILTRATION AREAS SHALL BE <br />STABILIZED WITH MNDOT #35-241 NATIVE SEED MIX APPLIED AT A RATE OF <br />36.5 LBS PER ACRE. <br />G. REMOVE ALL TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES AFTER <br />R <br />u� <br />