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STORMWATER MANAGEMENT PLAN MORRISON QUARRY <br /> REVISION NO.8 1 August 2022 CERTIFICATION NO.COG500320 <br /> TABLE OF CONTENTS <br /> TABLEOF CONTENTS.......................................................................................................................................................2 <br /> REVISIONSSCHEDULE..................................................................................................................................................... 5 <br /> COMPLIANCE ACTION CHECKLIST.............................................................................................................................. 7 <br /> 1. INTRODUCTION.......................................................................................................................................................8 <br /> 1.1 OVERVIEW...................................................................................................................................8 <br /> 1.2 CERTIFICATION............................................................................................................................9 <br /> 1.3 SWMP ADMINISTRATORS............................................................................................................9 <br /> 1.4 ALLOWABLE DISCHARGES....................................................................................................... 10 <br /> 2. FACILITY DESCRIPTION......................................................................................................................................... 11 <br /> 2.1 FACILITY OPERATIONS.............................................................................................................. 11 <br /> 2.2 SITE DRAINAGE.......................................................................................................................... 12 <br /> 3. FACILITY INVENTORY AND POLLUTANT SOURCES ........................................................................................... 13 <br /> 3.1 FACILITY SOURCES (ASSESSMENT OF POTENTIAL POLLUTANT SOURCES) ........................... 13 <br /> 3.1 .1 TRUCK AND EMPLOYEE PARKING ................................................................................... 13 <br /> 3.1 .2 AGGREGATE STOCKPILE AREA........................................................................................ 13 <br /> 3.1.3 MATERIAL STORAGE AREA............................................................................................... 14 <br /> 3.1.4 VEHICLE MAINTENANCE AND FUEL STORAGE AREA .................................................... 14 <br /> 3.1.5 TRUCK WHEEL WASH AND SCALES.................................................................................. 15 <br /> 3.1.6 LOADING AND UNLOADING AREAS............................................................................... 15 <br /> 3.1.7 DUST AND PARTICULATE GENERATING PROCESSES (ACTIVE MINING AREAS AND <br /> HAULROADS)................................................................................................................................... 15 <br /> 3.1.8 HAUL ROADS...................................................................................................................... 16 <br /> 3.1.9 ONSITE WASTE STORAGE.................................................................................................. 16 <br /> 3.1.10 ROOF AREAS...................................................................................................................... 16 <br /> 3.1.1 1 ILLICIT PLUMPING............................................................................................................... 16 <br /> 3.2 SIGNIFICANT SPILLS AND/OR LEAKS ....................................................................................... 16 <br /> 4. CONTROL MEASURES........................................................................................................................................... 17 <br /> 4.1 MINIMIZE EXPOSURE................................................................................................................. 17 <br /> 4.2 GOOD HOUSEKEEPING............................................................................................................ 17 <br /> 4.3 PREVENTATIVE MAINTENANCE................................................................................................ 18 <br /> 4.4 SPILL PREVENTION AND RESPONSE......................................................................................... 18 <br /> 4.5 EROSION AND SEDIMENT CONTROLS .................................................................................... 18 <br /> 2 <br />