1. Storm Water Pollution Prevention FN000178/CR

2. Storm Water Pollution Prevention Plan  Why do we have a plan?  Condition of our NPDES permit  Training is required-also rolled into SPCC training  Construction SWPPPs needed for sites over 1 acre (handled by FESS)  Stormwater pollution prevention helps our waterways and ecosystyems

3. Site Wide NPDES Permit  Monthly sampling  Tritium at all six outfalls  Ferry Creek Spillway-east half of site – Outfall 001  Kress Creek Transfer Ditch – north side of side, Casey’s– Outfall 002  Indian Creek Spillway- Swan Lake system, CUB – Outfall 003  NuMI Minos discharge – Outfall 004  Main Injector Pond C – Outfall 005  Main Injector Pond D – Outfall 006

5. Hazardous Waste Storage  Site 55 Compliance  Indoor drum storage within proper containment  A paved hardstand  Spill Response Plan – Fire Department  Good Housekeeping and BMPs

6. Solid Waste Management Units SWMUs  Meson Hill--hill in good condition  CUB Tile Field—signs of erosion  SWMU 5 in village— condition of concrete barrier  Boneyard in Railhead—material storage

8. Best Management Areas  Roads and Grounds & Vehicle Maintenance—fuel loading, waste storage, salt dome  CHL outdoor compressor—condition of oil compressor  CUB brine tank—condition of tank/fixtures, filling of tank  Railhead storage—materials stored away from drainage  Site 12 rock stockpile—storm water runoff contained in pond

10. Duties  Good housekeeping  Preventive maintenance on outfall structures, berms, equipment  Proper material storage  Proper reporting to ESH&Q  SPCC training