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Actrvity <br />Code <br />A1 <br />A1.1 <br />� <br />n <br />u <br />CITY OF EVERETT STURMWATER MANAGEMENT MANUAL <br />Figure 1.1 Activity Worksheet <br />Typc of Activily <br />Cleaning and Washing <br />Cleaning or Washing of Tools, Engmes, and Manufactunng Equipment <br />• This activity includes parts washers and all types of manufactured <br />A� Cleanmg or Washing of Cooking Equipmcnl <br />• This actrvity inciudes vents, filters, pots ind pans. grdls, and related items <br />A1 3 Washmg, Pressure Washmg, and Steam Cleaning of VehicleslEqwpmenUBuildmg <br />Struclures <br />• This activity covers cleanmg and washing al all types o( establishmenls, <br />�ncluding "eel vehicle yards, car dealerships, car washes, and mainlenance <br />facdlties <br />A1 4 Collection and D�sposal o( Wastew,�ter from Mobile Intenor Washing Opera:ions <br />• This actiwty includes carpet cleaners, upholstery cleaners, and drapery <br />cleaners. <br />A2 Transfer of Liquid or Soiid Materials <br />A2 1 Loading and Un'�ading Areas for Liquid or So6d Malerial <br />A22 FueGng at Dedicated Stations <br />• This activity includes gas stations, pumps at fleet vehicle yards or shops, <br />and olher privately owned pumps <br />A2 3 Engine Repair and Mamtenance <br />• This achvdy covers otl changes and olher engine fluids. <br />A2 4 Mobile Fuehng ot Vehicles and Heavy Equipment <br />• This actiwry mcludes mobile Oeet (ueling, wet fueling, and wel hosing. <br />A3 Production and Application <br />A3 1 I Concrete and Asphalt Mixing and ProducUon at Slalionary Sdes <br />• This achvity applies to mixing of raw matenals on-sde to produce concrete <br />�r asphalt <br />A3 2 Concrete Pourmg, Conc�ete CutUng, and Asphalt Application at Temporary Sites <br />• This actrvity includes construcdon siles, and driveway and parking lot <br />A3 3 Manu(actunng and Post�processmg of Me�al Pro�ucis <br />• This actrvity mcludes machmmg, grinding, soldenng, cutling, welding, <br />quenching, nnsing, etc. <br />A3 4 Wo�a Treatment Areas <br />� This actrv�ry includes wood treatment us�ng pressure processes or by <br />i dipping or Spraying. <br />A3S Commercial Composling <br />• This activdy mcludes commercial composting facdiUes operating with <br />exoosure lo rainfall <br />Volume IV - Sowce Confrc� <br />z-a <br />Check il this <br />activity will <br />occur on the <br />sitc <br />