Review of State Industrial Storm Water Permits February 16, 2005  2 TABLE OF CONTENTS State Permit Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 28 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 29  3 NCG080000 Vehicle Maintenance Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 NCG140000 Ready Mix Concrete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Heavy Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Light Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . 31 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Monitoring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43  4 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 43 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 43 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Heavy Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 45 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Water Quality Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Discharges to impaired waters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52  5 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 52 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 53 NCG080000 Vehicle Maintenance Facilities . . . . . . . . . . . . . . . . . . . . . . . . . 53 NCB140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 53 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Reasonable potential determination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55  6 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 56 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 57 NCG140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 57 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Antidegradation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59  7 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 60 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 60 NCB140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 61 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Endangered Species Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63  8 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 65 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 65 NCB140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 65 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 National Historic Preservation Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67  9 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Metal Finishing ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 68 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 68 NCG140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) . . . . . . . . . 69 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Storm Water Pollution Prevention Plan Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Washington . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 West Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Connecticut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Georgia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Hawaii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Illinois . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Virginia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Oregon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Pennsylvania . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Rhode Island . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Iowa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74  10 Louisiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Arkansas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Indiana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Maryland . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Michigan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Wyoming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 South Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 South Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Texas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Mississippi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Montana . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Nebraska . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Nevada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 New York . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Ohio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Oklahoma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Vermont . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 North Dakota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Alabama . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Hydropower ALG360000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Metals Industries ALG120000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Light Industrial COR01000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Heavy Industrial COR02000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Kentucky . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Minnesota . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Missouri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Wood Treaters MO R22B000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Solid Waste Transfer MO R80H000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Lumber and Wood ( Primary) MO R22A000 . . . . . . . . . . . . . . . . . . . . . . . . . . 80 North Carolina . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 NCG130000 Non metal Waste Recycling Industry . . . . . . . . . . . . . . . . . . . . . 81 NCG140000 Ready Mix Concrete Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Wisconsin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 New Jersey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Tennessee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82  11 State Permit Applicability Washington: General permit that applies to all industrial storm water discharges.

West Virginia: Applicable to discharges from timber products facilities; paper and allied products manufacturing facilities; chemical and allied products manufacturing; asphalt paving and roofing materials and lubricant manufacturers; glass, clay, cement, concrete, and gypsum product manufacturing facilities; automobile salvage yards; scrap recycling and waste recycling facilities; vehicle maintenance areas, equipment cleaning areas, or deicing areas located at air transportation facilities; motor freight transportation facilities, passenger transportation facilities, petroleum bulk oil stations and terminals, rail transportation facilities, and United States Postal Service transportation facilities, food and kindred products facilities; textile mills, apparel, and other fabric product manufacturing facilities; wood and metal furniture and fixture facilities; printing and plate making facilities; rubber, miscellaneous plastic products, and miscellaneous manufacturing industries; fabricated metal products industry; facilities that manufacture transportation equipment, industrial, or commercial machinery; facilities that manufacture electronic and electrical equipment and components, photographic and optical goods; primary metals facilities; facilities engaged in motorsports including motorcycles, all terrain vehicles and automobiles; other industries not previously mentioned and not excluded.

California Facilities subject to storm water effluent limitations guidelines, new source performance standards, or toxic pollutant effluent standards; Manufacturing facilities; Oil and gas/ mining facilities; Hazardous waste treatment, storage, or disposal facilities; Landfills, land application sites, and open dumps; Recycling facilities; Steam electric power generating facilities; Transportation facilities; Sewage or wastewater treatment works; Manufacturing facilities where industrial materials, equipment, or activities are exposed to storm water.  12 Georgia The permit is in draft form. A public meeting was held in October 2004. The general permit will apply to all storm water associated with industrial activities except under the circumstances those outlined in Part I. B. 2. ( Note: no specific industry types listed, just circumstances of discharge).

Hawaii ( Exceptions included in Section 2.) This general permit covers discharges composed entirely of storm water runoff associated with industrial activity, as defined in 40 CFR § § 122.26( b)( 14)( i) through 122.26( b)( 14)( ix) and 122.26( b)( 14)( xi) in all areas of the State except for discharges in or to state waters classified by the department as " class 1, inland waters," " class AA, marine waters," and areas restricted in accordance with the State's " No Discharge" policy in chapter 11 54 entitled " Water Quality Standards."

Illinois Discharges from facilities in the following SIC codes ( exceptions listed in Part B): SIC 20 ( Food and kindred products manufacturing or processing) SIC 21 ( Tobacco products) SIC 22 ( Textile mill products) SIC 23 ( Apparel and other finished products made from fabrics and similar materials) SIC 24 ( Lumber and wood products except furniture)  13 SIC 2434 ( Wood kitchen cabinets) SIC 25 ( Furniture and fixtures) SIC 26 ( Paper and allied products) SIC 265 ( Paperboard containers and boxes) SIC 267 ( Converted paper and paperboard products) SIC 27 ( Printing, publishing, and allied industries) SIC 28 ( Chemicals and allied products) SIC 283 ( Drugs) SIC 285 ( Paints, varnishes, lacquers, enamels, and allied products) SIC 29 ( Petroleum refining and related industries), except discharges subject to 40 CFR 419 SIC 30 ( Rubber and miscellaneous plastics products) SIC 31 ( Leather and leather products) SIC 311 ( Leather tanning and finishing) SIC 32 ( Stone, clay, glass, and concrete products) SIC 323 ( Glass products, made of purchased glass) SIC 33 ( Primary metal industries) SIC 34 ( Fabricated metal products, except machinery and transportation equipment) SIC 3441 ( Fabricated structural metal) SIC 35 ( Industrial and commercial machinery and computer equipment) SIC 36 ( Electronic and other electrical equipment and components, except computer equipment) SIC 37 ( Transportation equipment) SIC 373 ( Ship and boat building and repairing) SIC 38 ( Measuring, analyzing, and controlling instruments; photographic, medical, and optical goods; watches and clocks) SIC 39 ( Miscellaneous manufacturing industries) SIC 4221 25 ( Farm products warehousing and storage, refrigerated warehousing and storage, general warehousing and storage)

Facilities classified as SIC Codes 10 14 ( Mineral Industry) including active or inactive mining operations and oil and gas exploration, production, processing, treatment operations, or transmission facilities, except discharges subject to 40 CFR 434, 436, or 440. Landfills, land application sites ( excluding land application sites which utilize agricultural land), and open dumps that receive or have received any industrial wastes ( waste that is received from any of the facilities described in 40 CFR 122.26( b)( 14)). Facilities involved in the recycling of materials including metal scrapyards, battery reclaimers, salvage yards, and automobile junkyards including but not limited to SIC 5015 ( Used motor vehicle parts) and SIC 5093 ( Scrap and waste materials). Transportation facilities portions of the following facilities involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, or airport deicing operations: SIC 40 ( Railroad transportation) SIC 41 ( Local and suburban transit and inter urban highway passenger transportation) SIC 42 ( Motor freight transportation and warehousing) except SIC 4221 4225 ( Farm product warehousing and storage, refrigerated warehousing and storage, general warehousing and storage) SIC 43 ( United States Postal Service) SIC 44 ( Water transportation)  14 SIC 45 ( Transportation by air) SIC 5171 ( Petroleum bulk stations and terminals wholesale) Treatment Works treating domestic sewage with a design flow of 1.0 mgd or more; includes sludge or wastewater treatment devices or systems used in the storage, treatment, recycling, and reclamation of municipal or domestic sewage, and land dedicated to sludge disposal located within the confines of the facility; excludes off site sludge management lands, farm lands, and gardens.

Virginia ( Reviewer Note: Sectors covered identified in Table 50 1. Limitations on discharge found in 9 VAC 25 151 50 part B.) ( 1) Facilities subject to storm water effluent limitations guidelines, new source performance standards, or toxic pollutant effluent standards under 40 CFR Subchapter N ( 2002) ( except facilities with toxic pollutant effluent standards which are exempted under category ( 10) of this definition); ( 2) Facilities classified as Standard Industrial Classification ( SIC) 24 ( except 2434), 26 ( except 265 and 267), 28 ( except 283 and 285), 29, 311, 32 ( except 323), 33, 3441, and 373 ( Office of Management and Budget ( OMB) SIC Manual, 1987); ( 3) Facilities classified as SIC 10 through 14 ( mineral industry) ( OMB SIC Manual, 1987) including active or inactive mining operations ( except for areas of coal mining operations no longer meeting the definition of a reclamation area under 40 CFR 434.11( l) ( 2002) because the performance bond issued to the facility by the appropriate Surface Mining Control and Reclamation Act of 1977 ( SMCRA) ( 30 USC § 1201 et seq.) authority has been released, or except for areas of noncoal mining operations which have been released from applicable state or federal reclamation requirements after December 17, 1990) and oil and gas exploration, production, processing, or treatment operations, or transmission facilities that discharge storm water contaminated by contact with or that has come into contact with, any overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations; ( inactive mining operations are mining sites that are not being actively mined, but which have an identifiable owner/ operator; inactive mining sites do not include sites where mining claims are being maintained prior to disturbances associated with the extraction, benefication, or processing of mined materials, nor sites where minimal activities are undertaken for the sole purpose of maintaining a mining claim); ( 4) Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under Subtitle C of the Resource Conservation and Recovery Act ( RCRA) ( 42 USC § 6901 et seq.); ( 5) Landfills, land application sites, and open dumps that receive or have received any industrial wastes ( waste that is received from any of the facilities described under this definition) including those that are subject to regulation under Subtitle D of RCRA; ( 6) Facilities involved in the recycling of materials, including metal scrapyards, battery reclaimers, salvage yards, and automobile junkyards, including but limited to those classified as Standard Industrial Classification Codes 5015 and 5093 ( OMB SIC Manual, 1987); ( 7) Steam electric power generating facilities, including coal handling sites; ( 8) Transportation facilities classified as SIC Codes 40, 41, 42 ( except 4221 4225), 43, 44, 45, and 5171 ( OMB SIC Manual, 1987) which have vehicle maintenance shops, equipment cleaning operations, or airport deicing operations. Only those portions of the facility that are either involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operation, airport deicing operation, or which are otherwise identified under categories 1 through 7 or 9 and 10 of this definition are associated with industrial activity; ( 9) Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system used in the storage treatment, recycling, and reclamation of municipal or domestic sewage, including  15 land dedicated to the disposal of sewage sludge that is located within the confines of the facility, with a design flow of 1.0 MGD or more, or required to have an approved POTW pretreatment program under 9 VAC 25 31 10 et seq. Not included are farm lands, domestic gardens or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with 9 VAC 25 31 420 through 720; ( 10) Facilities under SIC Codes 20, 21, 22, 23, 2434, 25, 265, 267, 27, 283, 285, 30, 31 ( except 311), 323, 34 ( except 3441), 35, 36, 37 ( except 373), 38, 39, 4221 4225 ( OMB SIC Manual, 1987).

Oregon Facilities with the following primary Standard Industrial Classification codes are covered under the permit: 10 Metal Mining 12 Coal Mining 13 Oil and Gas Extraction 20 Food and Kindred Products 21 Tobacco Products 22 Textile Mill Products 23 Apparel and Other Finished Products Made From Fabrics and Similar Material 24 Lumber and Wood Products, Except Furniture ( excluding 2491 Wood Preserving and 2411 Logging) 25 Furniture and Fixtures 27 Printing, Publishing and Allied Industries 28 Chemicals and Allied Products ( excluding 2874 Phosphate Fertilizer Manufacturing) 29 Petroleum Refining and Related Industries 30 Rubber and Miscellaneous Plastics Products 31 Leather and Leather Products 32 Stone, Clay, Glass, and Concrete Products 33 Primary Metal Industries 34 Fabricated Metal Products, Except Machinery and Transportation Equipment 35 Industrial and Commercial Machinery and Computer Equipment 36 Electronic and Other Electrical Equipment and Components, Except Computer Equipment 37 Transportation Equipment 38 Measuring, Analyzing, and Controlling Instruments; Photographic, Medical and Optical Goods; Watches and Clocks 39 Miscellaneous Manufacturing Industries 4221 Farm Product Warehousing and Storage 4222 Refrigerated Warehousing and Storage 4225 General Warehousing and Storage 5015 Motor Vehicle Parts, Used 5093 Scrap and Waste Materials Facilities are covered with the following primary Standard Industrial Classification codes that have vehicle maintenance shops ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, or airport deicing operations: 41 Local and Suburban Transit and Interurban Highway Passenger Transportation 42 Motor Freight Transportation and Warehousing ( excluding 4221 Farm Product Warehousing and Storage, 4222 Refrigerated Warehousing and Storage, and 4225 General Warehousing and Storage) 43 United States Postal Service 44 Water Transportation  16 45 Transportation by Air 5171 Petroleum Bulk Stations and Terminals Steam Electric Power Generation including coal handling sites Landfills, land application sites and open dumps [ excluding landfills regulated by 40 CFR § 445 that discharge " contaminated storm water" ( as defined by 40 CFR § 445.2) to waters of the U. S.] Hazardous Waste Treatment, Storage and Disposal Facilities [ excluding hazardous waste landfills regulated by 40 CFR § 445 that discharge " contaminated storm water" ( as defined by 40 CFR § 445.2) to waters of the U. S.] Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage, recycling, and reclamation of municipal or domestic sewage ( including land dedicated to the disposal of sewage sludge that are located within the confines of the facility) with the design flow capacity of 1.0 mgd or more, or required to have a pretreatment program under 40 CFR § 403.

Pennsylvania All industrial activities identified in 40 CFR 122.26( b)( 14) except construction, ( 2) all petroleum marketing terminals and ( 3) salt storage and distribution piles, are required to submit an application and obtain an NPDES permit to discharge storm water into waters of the Commonwealth of Pennsylvania. ( Exceptions listed on page 3.)

Rhode Island Except storm water discharges identified under Part I. B. 3., this permit may cover all new and existing discharges composed entirely of storm water discharges associated with industrial activity, as defined in RIPDES Rule 31. b. 15. A discharge shall be considered being composed entirely of storm water if there is adequate access to sample the storm water discharge covered under this permit prior to mixing with a nonstorm water discharge, which is authorized and in compliance with an existing RIPDES permit.

Iowa Except for storm water discharges identified under Part I. B. 2., this permit may authorize the discharge of all new and existing " storm water discharge associated with industrial activity" ( Reviewer Note: defined in Part VIII of this permit) that are composed entirely of storm water or storm water mixed with non storm water listed in Part III. A.

Louisiana Permit eligibility is limited to discharges from facilities in the sectors of industrial activity based on Standard Industrial Classification ( SIC) codes and Industrial Activity Codes that are summarized in Table 1.

Arkansas Industrial facilities ( including industrial facilities that are Federally, State or municipally owned or operated that meet the description of the facilities listed in paragraphs ( i)  ( xi)) include those facilities designated under 122.26( a)( 1)( v). The following categories of facilities are considered to be engaging in " industrial activity" for purposes of this subsection: ( i) Facilities subject to storm water effluent limitations guidelines, new source performance standards, or toxic pollutants effluent standards under 40 CFR, Subchapter N [ except facilities which are exempt under category ( xi)]. " Note that the phrase " toxic pollutant effluent standards" refers to the standards codified at 40 CFR 129 which applies only to manufacturers of 6 specific pesticide products that are defined as toxic pollutants. The phrase does not apply to facilities subject to effluent limitation guidelines for toxics under 40 CFR Subchapter N."  17 ( ii) Facilities classified as: SIC 24 ( except 2434). . . . Lumber and Wood Products SIC 26 ( except 265 & 267) . Paper and Allied Products SIC 28 ( except 283 & 285) . Chemicals and Allied Products SIC 29. . . . . . . . . . . Petroleum and Coal Products SIC 311 . . . . . . . . . Leather Tanning and Finishing SIC 32 ( except 323) . . . Stone, Clay and Glass Products SIC 33. . . . . . . . . . Primary Metal Industries SIC 3441. . . . . . . . . Fabricated Structural Metal SIC 373 . . . . . . . . . Ship & Boat Building & Repairing ( iii) Facilities classified as SIC 10 through 14, including active or inactive mining operations and oil and gas exploration, production, processing, or treatment operations, or transmission facilities that discharge storm water contaminated by contact with, or that has come into contact with, any overburden, raw material, intermediate products, finished products, byproducts, or waste products located on the site of such operations. SIC 10. . . . . . . . . Metal Mining SIC 11. . . . . . . . . Anthracite Mining SIC 12. . . . . . . . . Coal Mining SIC 13. . . . . . . . . Oil and Gas Extraction SIC 14. . . . . . . . . Nonmetallic Minerals, except Fuels ( iv) Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under Subtitle C of the Resource Conservation and Recovery Act ( RCRA). ( v) Landfills, land application sites, and open dumps that receive or have received any industrial wastes including those that are subject to regulation under subtitle D or RCRA. ( vi) Facilities involved in the recycling of material, including metal scrap yards, battery reclaimers, salvage yards, and automobile junkyards, including but limited to those classified as: SIC 5015. . . . . . . . Motor Vehicle Parts, Used SIC 5093. . . . . . . . Scrap and Waste Materials ( vii) Steam electric power generating facilities, including coal handling sites. ( viii) Transportation facilities which have vehicle maintenance shops, equipment cleaning operations, or airport de icing operations. Only those portions of the facility that are either involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, or airport de icing operations, or which are otherwise listed in another category, are included. SIC 40. . . . . . . . . Railroad Transportation SIC 41. . . . . . . . . Local and Suburban Transit SIC 42( except 4221 25). Motor Freight & Warehousing SIC 43. . . . . . . . . U. S. Postal Service SIC 44. . . . . . . . . Water Transportation SIC 45. . . . . . . . . Transportation by Air SIC 5171. . . . . . . . Petroleum Bulk Stations & Terminals ( ix) Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage, treatment, recycling, and reclamation of municipal or domestic sewage, including lands dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of 1.0 million gallons per day or more, or required to have an approved pretreatment program under 40 CFR Part 403. Not included are farmlands, domestic gardens, or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with Section 405 of the CWA. ( x) Construction activity including clearing, grading, and excavation activities except operations that  18 results in the disturbance of less than 5 acres of total land area and those that are not part of a larger common plan of development or sale. ( Reviewer Note: Emphasis added. This permit expired September 30, 2003 and has not been reissued to date.) ( xi) Facilities under the following SICs [ which are not otherwise included in categories ( ii)( x)], including only storm water discharges where material handling equipment or activities, raw materials, intermediate products, final products, waste materials, byproducts, or industrial machinery are exposed to storm water. SIC 20. . . . . . . . . Food and Kindred Products SIC 21. . . . . . . . . Tobacco Products SIC 22. . . . . . . . . Textile Mill Products SIC 23. . . . . . . . . Apparel & Other Textile Products SIC 2434. . . . . . . . Wood Kitchen Cabinets SIC 25. . . . . . . . . Furniture & Fixtures SIC 265 . . . . . . . . Paperboard Containers & Boxes SIC 267 . . . . . . . . Converted Paper and Paper Board Prod.( except containers & boxes) SIC 27. . . . . . . . . Printing & Publishing SIC 283 . . . . . . . . Drugs SIC 285 . . . . . . . . Paints, Varnishes, Lacquer, Enamels SIC 30. . . . . . . . . Rubber & Misc. Plastics Products SIC 31 ( except 311) . . Leather & Leather Products SIC 323 . . . . . . . . Products of Purchases Glass SIC 34 ( except 3441). . Fabricated Metal Products SIC 35. . . . . . . . . Industrial Machinery & Equipment, except Electrical SIC 36. . . . . . . . . Electronic & Other Elec. Equip. SIC 37 ( except 373) . . Transportation Equipment SIC 38. . . . . . . . . Instruments & Related Products SIC 39. . . . . . . . . Misc. Manufacturing Industries SIC 4221. . . . . . . . Farm Prod. Warehousing & Storage SIC 4222. . . . . . . . Refrigerated Warehousing & Storage SIC 4225. . . . . . . . General Warehousing & Storage Indiana ( A) Facilities classified under the following SIC codes are covered: ( i) 20 ( food and kindred products). ( ii) 21 ( tobacco products). ( iii) 22 ( textile mill products). ( iv) 23 ( apparel and other textile products). ( v) 24 ( lumber and wood products). ( vi) 25 ( furniture and fixtures). ( vii) 26 ( paper and allied products). ( viii) 27 ( printing and publishing). ( ix) 28 ( chemicals and allied products). ( x) 29 ( petroleum and coal products). ( xi) 30 ( rubber and miscellaneous plastic products). ( xii) 31 ( leather and leather products). ( xiii) 32 ( stone, clay, and glass products). ( xiv) 33 ( primary metal industries). ( xv) 34 ( fabricated metal products).  19 ( xvi) 35 ( industrial machinery and equipment). ( xvii) 36 ( electronic and other electric equipment). ( xviii) 37 ( transportation equipment). ( xix) 38 ( instruments and related products). ( xx) 39 ( miscellaneous manufacturing industries). ( B) Except for those facilities identified in subsection ( e), mining operations classified under the following SIC codes are covered: ( i) 10 ( metal mining). ( ii) 13 ( oil and gas extraction). ( iii) 14 ( nonmetallic minerals, except fuels). ( C) Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under Subtitle C of the Resource Conservation and Recovery Act ( RCRA), ( 42 U. S. C. 6921). ( D) Except for those facilities identified in subsection ( f), landfills, land application sites, open dumps, and transfer stations that receive, or have received, industrial process wastes, as defined in rules of the solid waste management board at 329 IAC 10 2 95, from any of the types of facilities described under this subdivision. ( E) Facilities involved in the recycling of materials, including metal scrap yards, battery reclaimers, salvage yards, and automobile junkyards, including those classified under the following SIC codes: ( i) 5015 ( motor vehicles parts, used). ( ii) 5093 ( scrap and waste materials). ( F) Steam electric power generating facilities except for those facilities identified in subsection ( g). ( G) Transportation facilities that have vehicle or aircraft maintenance ( including vehicle or aircraft rehabilitation, mechanical repairs, painting, fueling, and lubrication), airport runway or aircraft deicing operations, or industrial equipment cleaning areas and are classified under the following SIC codes: ( i) 40 ( railroad transportation). ( ii) 41 ( local and interurban passenger transit). ( iii) 42 ( trucking and warehousing). ( iv) 43 ( United States Postal Service). ( v) 44 ( water transportation). ( vi) 45 ( transportation by air). ( H) Except for those facilities identified in subsections ( i) and ( j), treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage, treatment, recycling, and reclamation of municipal or domestic sewage, including land dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of one million ( 1,000,000) gallons per day or more, or that are required to have an approved pretreatment program under 40 CFR 403. ( I) Distribution facilities limited to the portions of the facility that are involved in the material handling of agricultural chemicals ( chemical fertilizers and pesticides) or are otherwise identified under this clause shall comply with the requirements of this rule if the following conditions are met: ( i) Have been notified by the department of a determination that the facility is subject to this rule because review of available information shows that: ( AA) the facility had a discharge of a pollutant; or ( BB) there is a likelihood of a discharge of a pollutant to waters of the state. A facility that has been notified by the department according to this item that the facility is subject to this rule may exercise its right granted under IC 4 21.5. ( ii) Are involved in the processing, transfer, or storage of agricultural chemicals ( chemical fertilizers and pesticides), which meet any of the following storage capacity criteria: ( AA) Fluid bulk fertilizer in undivided quantities in excess of either two thousand five hundred ( 2,500)  20 gallons for one ( 1) vessel or seven thousand five hundred ( 7,500) gallons total for multiple vessels ( 3 × 2,500 gallon vessels) at a facility. ( BB) Dry bulk fertilizer in undivided quantities exceeding twelve ( 12) tons. ( CC) Liquid pesticide in undivided quantities in excess of four hundred ( 400) gallons. ( DD) Dry pesticide in undivided quantities in excess of one hundred ( 100) pounds and that is in solid form prior to any application or mixing for application and includes formulations, such as dusts, wettable powders, dry flowable powders, and granules. ( J) Facilities engaged in selling fuel or lubricating oils to the trucking industry, where the facility has on site vehicle maintenance activities, serves as a truck stop or plaza, and are classified as SIC code 5541 ( gasoline service stations).

Maryland This permit may cover all storm water discharges associated with industrial activity ( except construction activities), as defined in 40 CFR 122.26, that discharge to surface waters of the State. Such discharges may be commingled with wastewater or water discharges not regulated by this permit. This permit also covers storm water discharges not included in 40 CFR 122.26 that the Department determines would, if not regulated by a permit, be likely to contribute to a violation of a water quality standard or be a significant contributor of pollutants to waters of the State, either surface or ground.

Michigan The applicability of this general permit shall be limited to facilities which discharge storm water to surface waters of the state located within a cycle year 1 watershed, as listed in Part II. F. on page 23 of 23. Applicable discharges include storm water from secondary containment structures required by State or Federal law, from lands on Michigan's List of Sites of Environmental Contamination pursuant to Part 201 ( Environmental Response) of the Michigan Act, or from other activities which may contribute pollutants to the storm water for which the Department determines monitoring is needed.

Wyoming ( Reviewer Note: Permit only covers Class 1 watersheds as defined in Appendix B of the permit.) The following categories of facilities are considered to be engaging in " industrial activity" for purposes of these regulations. ( See Appendix C for a brief description of the SIC codes identified in this Section); 2.16.1 Facilities subject to federal storm water effluent limitations guidelines, new source performance standards, or toxic pollutant effluent standards under 40 CFR subchapter N; 2.16.2 Facilities classified as Standard Industrial Classifications ( SICs) 20 through 39 and 4221 25; 2.16.3 Facilities classified as Standard Industrial Classifications 10 and 12 through 14 ( mineral industry) including active or inactive mining operations and oil and gas exploration, production, processing, or treatment operations, or transmission facilities that discharge storm water that has come into contact with, any overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations; ( Inactive mining operations are mining sites that are not being actively mined, but which have an identifiable owner/ operator. Inactive mining sites do not include sites where mining claims are being maintained prior to disturbances associated with the extraction, beneficiation, or processing of mined materials, nor sites where minimal activities are undertaken for the sole purpose of maintaining a mining claim); Areas of coal mining operations no longer meeting the definition of a reclamation area under 40 CFR 434.11( 1) because the performance bond issued to the facility by the appropriate SMCRA ( Surface Mining Control and Reclamation Act, 1977) authority has been released, or areas of non coal mining operations which have been released from applicable state or federal reclamation requirements after December 17, 1990 are not considered to be engaged in " industrial activity" and do not require coverage under an NPDES storm water permit.  21 2.16.4 Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under subtitle C of RCRA, ( Resource Conservation and Recovery Act, 1976); 2.16.5 Landfills, land application sites, and open dumps that receive or have received any industrial wastes ( waste that is received from any of the facilities described under this subsection) including those that are subject to regulation under subtitle D of RCRA; 2.16.6 Facilities involved in the recycling of materials, including metal scrap yards, battery reclaimers, salvage yards, and automobile junkyards, including but limited to those classified as Standard Industrial Classification 5015 and 5093; 2.16.7 Steam electric power generating facilities, including coal handling sites; 2.16.8 Transportation facilities classified as Standard Industrial Classifications 40, 41, 42 ( except 4221 25), 43, 44, 45, and 5171 which have vehicle maintenance shops, equipment cleaning operations, or airport deicing operations. Only those portions of the facility that are either involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, airport deicing operations, or which are otherwise identified Parts 2.16.1 through 2.16.7 and Part 2.16.9 are associated with industrial activity; 2.16.9 Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage treatment, recycling, and reclamation of municipal or domestic sewage, including land dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of 1.0 mgd or more, or required to have an approved pretreatment program under 40 CFR 403. Not included are farm lands, domestic gardens or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with section 405 of the federal Act ( Clean Water Act, 1972).

South Carolina This permit may authorize storm water discharges associated with industrial activity that are mixed with storm water discharges associated with industrial activity from construction activities provided that the storm water discharge from the construction activity is in compliance with the terms, including applicable NOI or application requirements, of a different NPDES general permit or individual permit authorizing such discharges. The following categories of facilities are considered to be engaging in " industrial activity" for purposes of this subsection: ( i) Facilities subject to storm water effluent limitations guidelines, new source performance standards, or toxic pollutant effluent standards under 40 CFR Subchapter N ( except facilities with toxic pollutant effluent standards which are exempted under category ( xi) of this paragraph): ( ii) Facilities classified as Standard Industrial Classifications 24 ( except 2434), 26 ( except 265 and 267), 28 ( except 283), 29, 311, 32 ( except 323), 33, 3441, 373; ( iii) Facilities classified as Standard Industrial Classifications 10 through 14 ( mineral industry) including active or inactive mining operations ( except for areas of coal mining operations meeting the definition of a reclamation area under 40 CFR 434.11( l) because the performance bond issued to the facility the appropriate SMCRA authority has been released, or except for areas of non coal mining operations which have been released from applicable State or Federal reclamation requirements after December 17, 1990) and oil and gas exploration, production, processing, or treatment operations, or transmission facilities that discharge storm water contaminated by contact with or that has come into contact with, any overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations; inactive mining operations are mining sites that are not being actively mined, but which have an identifiable owner/ operator; ( iv) Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim  22 status or a permit under Subtitle C of RCRA; On June 4, 1992, the United States Court of Appeals for the 3 Ninth Circuit remanded the exclusion for manufacturing facilities in category ( xi) which do not have materials or activities exposed to storm water to the EPA for further rule making. ( Nos. 90 70671 and 91 70200). ( v) Landfills, land application sites, and open dumps that have received any industrial wastes ( waste that is received from any of the facilities described under this subsection) including those that are subject to regulation under Subtitle D of RCRA; ( vi) Facilities involved in the recycling of materials, including metal scrap yards, battery reclaimers, salvage yards, and automobile junkyards, including but limited to those classified as Standard Industrial Classification 5015 and 5093; ( vii) Steam electric power generating facilities, including coal handling sites; ( viii) Transportation facilities classified as Standard Industrial Classifications 40, 41, 42 ( except 4221 25), 43, 44, 45 and 5171 which have vehicle maintenance shops, equipment cleaning operations, or airport deicing operations. Only those portions of the facility that are either involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, airport deicing operations, or which are otherwise identified under paragraphs ( i)( vii) or ( ix)( xi) of this subsection are associated with industrial activity; ( ix) Treatment works treating domestic sewage or any other sewage sludge or waste water treatment device or system, used in the storage treatment, recycling, and reclamation of municipal or domestic sewage, including land dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of 1.0 mgd or more, or required to have an approved pretreatment program under 40 CFR 403. Not included are farm lands, domestic gardens or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with 40 CFR 503; ( x) Construction activity including clearing, grading and excavation activities except: operations that result in the disturbance of less than five acres of total land area which are not part of a larger common plan of development or sale; ( Reviewer Note: Permit expired January 31, 2003) ( xi) Facilities under Standard Industrial Classifications 20,21, 22, 23, 2434, 25, 265, 267, 27, 283, 285, 30, 31 ( except 311), 323, 34 ( except 3441), 35, 36, 37 ( except 373), 38, 39, 4221 25, ( and which are not otherwise included within categories ( i)( x)) .

South Dakota This permit authorizes all new and existing discharges of storm water associated with industrial activity within the state of South Dakota for the categories of industries identified below. Discharges identified under Parts 1.3 and 1.4 are excluded from coverage. a. Facilities classified as Standard Industrial Classifications 20 through 39 ( See Attachment A for more information on Standard Industrial Classification codes); b. Facilities classified as Standard Industrial Classifications 10 through 14 ( mineral industry). This includes active or inactive mining operations, and oil and gas exploration, production, processing, treatment, or transmission facilities discharging storm water that has come into contact with any overburden, raw material, intermediate products, finished products, byproducts, or waste products located on the site of such operations. Inactive mining operations are mining sites that are not being actively mined, but have an identifiable owner/ operator; c. Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under SDCL 34A 11, ARSD Article 74: 28, or RCRA Subtitle C; d. Landfills, land application sites, and open dumps that have received industrial wastes ( waste that is received from any of the facilities described under this subsection) including those that are subject to regulation under SDCL 34A 6, ARSD Article 74: 27, or RCRA Subtitle D; e. Facilities involved in the recycling of materials including metal scrap yards, battery reclaimers, salvage yards, and automobile junkyards classified as Standard Industrial Classification 5015 and 5093; f. Steam electric power generating facilities, including coal handling sites; g.  23 Transportation facilities classified as Standard Industrial Classifications 40, 41, 42 ( except 4221 25), 43, 44, 45, and 5171 that have vehicle maintenance shops, equipment cleaning operations, or airport deicing operations. Only those portions of the facility that are involved in vehicle maintenance ( such as vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, airport deicing operations, or other industrial activities are subject to this permit; h. Treatment works treating domestic sewage with a design flow of 1.0 million gallons per day or more. This does not include farm lands, domestic gardens, lands used for sludge management where sludge is beneficially reused and lands are not physically located in the confines of the facility, or other areas that are in compliance with 40 CFR 503; or, i. Oil and gas exploration, production, processing, treatment operations, or transmissions facilities that have had a discharge of a reportable quantity of oil or a hazardous substance ( 40 CFR 110.6, 117.21, or 302.6).

Texas Industrial activities are grouped into thirty sectors of similar activities based on either SIC codes or Industrial Activity Codes. Coverage under this general permit may be obtained to authorize discharges of storm water associated with industrial activity, and certain other non storm water discharges, from the following sectors: Sector A Timber Products Sector B Paper and Allied Products Sector C Chemical and Allied Products Sector D Asphalt Paving and Roofing Materials and Lubricants Sector E Glass, Clay, Cement, Concrete, and Gypsum Products Sector F Primary Metals Sector G Metal Mining ( Ore Mining and Dressing) Sector H Coal Mines and Coal Mining Related Facilities Sector I Oil and Gas Extraction Sector J Mineral Mining and Dressing Sector K Hazardous Waste Storage Facilities Sector L Landfills and Land Application Sites Sector M Automobile Salvage Yards Sector N Scrap Recycling Facilities Sector O Steam Electric Generating Facilities Sector P Land Transportation and Warehousing Sector Q Water Transportation Sector R Ship and Boat Building or Repairing Yards Sector S Air Transportation Sector T Treatment Works Sector U Food and Kindred Products Sector V Textile Mills, Apparel, and Other Fabric Product Manufacturing, Leather and Leather Products Sector W Furniture and Fixtures Sector X Printing and Publishing Sector Y Rubber, Miscellaneous Plastic Products, and Miscellaneous Manufacturing Industries Sector Z Leather Tanning and Finishing Sector AA Fabricated Metal Products Sector AB Transportation Equipment, Industrial or Commercial Machinery Sector AC Electronic, Electrical, Photographic, and Optical Goods Sector AD Miscellaneous Industrial Activities  24 The need for a permit, and the eligibility for coverage under this general permit, is determined either by the facility's primary SIC code or by an Industrial Activity Code that is described in this general permit. Sectors of industrial activity are divided into sub sectors and further defined by SIC codes in Part V of this permit. Operators of facilities with a primary SIC code that is included in Part V of this general permit, or that conduct activities described by an Industrial Activity Code that is included in Part V of this general permit, must obtain authorization for discharges of storm water associated with industrial activity and are eligible for coverage under this general TPDES permit. Sector AD is used to provide permit coverage for facilities that are designated by the executive director as needing a permit to control pollution related to storm water discharges and that do not meet the description of an industrial activity covered by Sectors A AC Mississippi This permit may cover all new and existing storm water discharges associated with industrial activity, which may be commingled with non regulated storm water. Except as provided below, all other non storm water discharges must be in compliance with another NPDES permit. Discharges covered by this permit may include the following non storm water discharges: 1. Discharges from fire fighting activities; 2. Fire hydrant flushings; 3. Potable water sources including waterline flushings; 4. External building wash downs which do not use detergents; 5. Pavement wash downs where spills or leaks of toxic or hazardous materials have not occurred and where detergents are not used; 6. Waters used to wash vehicles where detergents are not used; 7. Air conditioner condensate; 8. Springs and uncontaminated groundwater; and 9. Foundation or footing drains where flows are not contaminated with process material.

Montana The permit covers all new and existing " point source" discharges ( as defined in ARM 17.30.1304( 41)) of storm water associated with industrial activities ( as defined in 40 CFR, Part 122.26( b)( 14)). Coverage or eligibility pertaining to the permit is limited to point source discharges from the industrial activities summarized in Attachment A of the permit.

Nebraska Contingent upon the Notification and Discharge Authorization procedures set forth in Section C, this permit authorizes " storm water discharges associated with industrial activity" as defined in NDEQ Title 119  Rules and Regulations Pertaining to the Issuance of Permits Under the National Pollutant Discharge Elimination System, Chapter 1.062, except discharges from construction sites as explained in Section B. 3. d. The definition for " storm water discharges associated with industrial activity" is contained in Appendix B of this permit.

Nevada Storm water Discharges Associated with Industrial Activity are covered by this permit and are defined as: I. A. 5. b.( i) Facilities subject to storm water effluent limitations guidelines, new source performance standards, or toxic pollutant effluent standards under 40 CFR subchapter N ( except facilities with toxic pollutant effluent standards which are exempted under category ( ix) in this section); I. A. 5. b.( ii) Facilities classified as Standard Industrial Classifications 24 ( except 2434), 26 ( except 265 and 267), 28 ( except 283), 29, 31l, 32 ( except 323), 33, 344l, 373; I. A. 5. b.( iii) Facilities classified as Standard Industrial Classifications 11 through 14 ( mineral industry)  25 including active or inactive mining operations ( except for certain areas of coal mining operations no longer meeting the definition of a reclamation area under 40 CFR 434.11( 1), or except for areas of non coal mining operations which have been released from applicable State or Federal reclamation requirements after December 17, 1990) and oil and gas exploration, production, processing, or treatment operations, or transmission facilities that discharge storm water contaminated by contact with or that has come into contact with, any overburden, raw material, intermediate products, finished products, byproducts or waste products located on the site of such operations; ( inactive mining operations are mining sites that are not being actively mined, but which have an identifiable owner/ operator; inactive mining sites do not include sites where mining claims are being maintained prior to disturbances associated with the extraction, beneficiation, or processing of mined materials, nor sites where minimal activities are undertaken for the sole purpose of maintaining a mining claim); I. A. 5. b.( iv) Hazardous waste treatment, storage, or disposal facilities, including those that are operating under interim status or a permit under subtitle C of Resource Conservation and Recovery Act ( RCRA); I. A. 5. b.( v) Landfills, land application sites, and open dumps that receive or have received any industrial wastes ( waste that is received from any of the facilities described under this subsection) including those that are subject to regulation under subtitle D of RCRA; I. A. 5. b.( vi) Facilities involved in the recycling of materials, including metal scrapyards, battery reclaimers, salvage yards, and automobile junkyards, including but limited to those classified as Standard Industrial Classification 5015 and 5093; I. A. 5. b.( vii) Steam electric power generating facilities, including coal handling sites; I. A. 5. b.( viii) Transportation facilities classified as Standard Industrial Classifications 40, 41, 42 ( except 4221 25), 43, 44, 45, and 5171 which have vehicle maintenance shops, equipment cleaning operations, or airport deicing operations. Only those portions of the facility that are either involved in vehicle maintenance ( including vehicle rehabilitation, mechanical repairs, painting, fueling, and lubrication), equipment cleaning operations, airport deicing operations, or which are otherwise identified under paragraphs ( b)( 14) ( i)( vi) or ( viii)( ix) of this section are associated with industrial activity; I. A. 5. b.( ix) Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage treatment, recycling, and reclamation of municipal or domestic sewage, including land dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of 1.0 mgd or more, or required to have an approved pretreatment program under 40 CFR part 403. Not included are farm lands, domestic gardens or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with section 405 of the CWA; and, I. A. 5. b.( x) Facilities under Standard Industrial Classifications 20, 21, 22, 23, 2434, 25, 265, 267, 27, 283, 285, 30, 31 ( except 311), 323, 34 ( except 3441), 35, 36, 37 ( except 373), 38, 39, and 4221 25.

New York The permit may authorize all discharges of storm water associated with industrial activity which, for purposes of this general permit, are henceforth referred to as " discharges from industrial activity", to waters of the United States, except for storm water discharges identified under paragraph I. C.

Ohio The permit may cover all new and existing point source discharges of storm water associated with industrial activity ( Reviewer Note: as defined in Part IX of the permit) to surface waters of the state, except for storm water discharges identified under paragraph I. C. 3.

Oklahoma Permit eligibility is limited to discharges from facilities in the " sectors" of industrial activity based on ( SIC)  26 and ( NAC) codes summarized in Table 1 2 of the permit.

Vermont This permit covers new and existing discharges of storm water associated with certain types of industrial activity within the State of Vermont. Storm water discharges from the " sectors" of industrial activity shown in Table 2 1 are covered under this permit unless excluded by Section 3. The sectors in Table 2 1 are listed by SIC codes or Industrial Activity Codes. References to `` sectors'' in this permit ( e. g., sector specific monitoring requirements, etc.) refer to these sectors.

North Dakota B. 1. This permit may cover all new and existing discharges composed entirely of storm water consisting either in whole or in part of storm water associated with industrial activity. 2. The following storm water discharges are not covered by this permit: a. Discharges from facilities involved in mining or extracting activities, ( generally SIC Codes 10 through 14). b. Storm water discharges associated with construction activity except storm water discharges from asphalt plants and concrete plants. c. Storm water discharges associated with industrial activity from discharge points subject to existing effluent limitations guidelines. d. Storm water discharges that the Department determines will, or have the reasonable potential to, cause or contribute to a violation of a water quality standard ( including designated uses). ( Reviewer Note: See definition section of the permit to determine " industrial discharger" definition.)

Alabama The state of Alabama has issued separate industrial storm water permits for the following industrial sectors: asphalt; ship building; lumber, wood & paper board; concrete; metals; transportation; food and related products; landfills; paints and related products; salvage and recycling products; plastics and rubber; stone, glass and clay; textiles; cooling water and boiler blowdown; off shore facilities; petroleum products/ treated groundwater; hydropower; and hydrostatic testwater. This review document summarizes the general permit for hydropower facilities because it is the most recently issued ( October 2004) and the general permit for primary metals, metals fabrication and metals finishing industries as it is a common industry type.

Hydropower ALG360000 NPDES permit number ALG360000 is a general permit authorizing discharges associated with once through cooling water, sump drains, oil water separator, treated sanitary wastewater, drilling supernate, and uncontaminated storm waters associated with hydro electric generating facilities and wastewater resulting from maintenance and repair activities associated with cleaning, pressure washing, blasting and painting of structures over water.

Metal Finishing ALG120000 NPDES permit number ALG120000 is a general permit authorizing discharges associated with primary metals, metal finishing, fabricated metal products, industrial commercial machinery, electronic equipment, transportation equipment ( not including ship and boat building and repair), and measuring and analyzing instruments consisting of storm water, hydrostatic test water from new containers, non contact cooling water, cooling tower blowdown, boiler blowdown, demineralizer wastewater, vehicle and equipment wash water, and storm water from petroleum storage and handling and equipment storage and maintenance areas.

Colorado  27 The state of Colorado has issued general industrial storm water permits for light industrial, heavy industrial, metal mining and recycling facilities. This review document summarizes the general permits for the light and heavy industrial facilities.

Light Industrial COR01000 Types of Industries Covered, by Standard Industrial Classification ( SIC) Codes: 13, 20, 21, 22, 23, 24 ( except 2491), 25, 26, 27, 2951 ( Asphalt batch Plants), 31, 32 ( except 3241, 3274), 34, 35, 36, 37, 38, 39, 4221, 4222, 4225, 4952 ( Wastewater treatment plants with a design flow of 1.0 MGD or more, or required to have an approved pretreatment program under 40 CFR 403), and Transportation Facilities which have vehicle maintenance, fueling, equipment cleaning or airport deicing including 40 41, 42 ( except 4221, 4222, 4225), 43, 44, 45 ( air transportation facilities that use less than 1000 gallons of deicer( s) annually, and/ or that have annual fuel sales of less than one million gallons/ year), and 5171. For any facilities which do not require coverage under the storm water regulations, but still wish to be covered under this general permit, the Division reserves the right to certify them under this permit. The Division also reserves the right to include under this general permit any specific facility not otherwis e covered. This determination would be based on the reasonable potential of a specific industrial discharger to contribute to a violation of a water quality standard, or to be a significant contributor of pollutants to state waters.

Heavy Industrial COR02000 Industries Covered by this General Permit: 1) Steam electric power generating facilities. 2) Land disposal units, etc.: active or inactive landfills, land application sites or open dumps that received any industrial wastes ( except facilities that only receive construction debris) and that do not have a stabilized final cover; hazardous waste treatment, storage or disposal facilities, including those that are operating under interim status or a permit under Subtitle C of RCRA; and incinerators ( including boilers and industrial furnaces) that burn hazardous waste and operate under interim status or a permit under Subtitle C of RCRA. 3) Other heavy industrial activities, or categorical industries with storm water requirements: 2011, 2015, 2077, 2491, 28, 29 ( except asphalt batch plants), 30, 3241, 3274, 33, 5015, 5093, 45 ( Air transportation  facilities that use 1000 gallons of deicer( s) or more annually, and that have annual fuel sales of at least one million gallons/ year). 4) Other: Any industrial facility covered by the storm water regulations, which also has coal pile runoff.

Coverage under the general permit for heavy industry may be only temporary for some facilities ( see Section II. A. 2 of the Rationale).

For any facilities which do not require coverage under the storm water regulations, but still wish to be covered under this general permit, the Division reserves the right to certify them under this permit. The Division also reserves the right to include under this general permit any specific facility not otherwise covered. This determination would be based on the reasonable potential of a specific industrial discharger to contribute to a violation of a water quality standard, or to be a significant contributor of pollutants to state waters.

Kentucky Kentucky has issued seven different permits: other, construction, primary metals, wood, coal, oil and gas, landfills. This review document reviews the primary metals permit as it is indicative of a common industry type.

The primary metals general permit covers all new and existing storm water discharges associated with  28 industrial activity from facilities with a Standard Industrial Classification ( SIC) Code of 33.

Minnesota Except as provided under Part I. B. all facilities which discharge storm water associated with industrial activity as defined by 40 CFR 122.26( b)( 14) are covered by the permit. Exceptions are listed in Part I. B. 1. of the permit.

Missouri Missouri has issued 19 different general permits for industrial storm water discharge. Three permits were selected for review based on industry type and recent date of issuance:

Wood Treaters MO R22B000 Draft permit covering facilities engaged in wood treating operations including but not limited to SIC code 2491. This permit only applies to facilities that treat charcoal briquettes, as in Matchlight ® or Instant Lite ® products, or treat wood with at least one of the following chemicals: Creosote, Pentachlorophenol ( PCP, Penta), Copper Napthenate, Ammoniacal Copper Arsenate ( ACA), Chromated Copper Arsenate ( CCA), Oxine Copper, Ammoniacal Copper Zinc Arsenate ( ACZA), Acid Copper Chromate ( ACC), Ammoniacal Copper Quat ( ACQ). Facilities that treat wood with chemicals other than those listed above must obtain a site specific permit.

Solid Waste Transfer MO R80H000 Permit covers solid waste transfer stations ( SIC 4953) and solid waste recovery facilities ( SIC 5093). This permit does not authorize discharges from vehicle crushing, shredding, or salvage operations. Those activities are covered by general permit R60A  motor vehicle salvage. Facilities that primarily recycle paper or cardboard may apply for coverage under general permit R14A  paper and allied products. Facilities that primarily recycle glass or metal may apply for coverage under R60A  motor vehicle salvage. Facilities that primarily recycle plastics may apply for coverage under R23D  plastic and rubber.

Lumber and Wood ( Primary) MO R22A000 Permit covers both storm water and dry weather discharges from Primary Lumber and Wood Products Industries ( SIC # 24XX & 25XX). This permit authorizes the discharge of storm water runoff for primary lumber & wood products operations ( including, but not limited to, SIC Code 24XX and 25XX) thatprocess less than 50 Million Board Feet ( MBF) or equivalent tonnage per year. Facilities that process more than 50 MMBF of raw material per year must apply for an individual State Operating Permit. Manufacturers who produce a product from round wood or whole logs will be considered primary processors and may apply for the MOR22A000 permit; and manufacturers who produce a product from cut stock will be considered secondary processors and may apply for a MO R22C000 permit. 2. This permit also authorizes the discharge of storm water runoff from waste materials originating from the lumber & wood products industry, including stockpiles and land application sites for sawdust and other similar waste materials. 3. This permit does not apply to chemical wood treating operations including ' matchlight type' charcoal operations. Some of these facilities and activities are covered under the general permit for wood treating operations.

Exemptions are included for Owners/ Operators that spread sawdust onto timberlands, crop lands, or land reclamation projects.  29 North Carolina The state of North Carolina has issued 18 different general permits. This review document summarizes the permits for the non metal waste recycling, vehicle maintenance facilities and ready mix concrete.

NCG130000 Non metal Waste Recycling Industry Coverage under this general permit is applicable to all owners or operators of storm water point source discharges associated with activities classified as establishments primarily engaged in the wholesale trade of non metal waste and scrap ( hereafter referred to as the non metal waste recycling industry) [ a portion of standard industrial classification ( SIC) 5093]. The following activities are specifically excluded from coverage under this General Permit: the wholesale trade of metal waste and scrap, iron and steel scrap, and nonferrous metal scrap; waste oil recycling; and automobile wrecking for scrap.

NCG080000 Vehicle Maintenance Areas Coverage under this general permit is applicable to all owners or operators of storm water point source discharges associated with activities that have Vehicle Maintenance Areas ( including vehicle rehabilitation, mechanical repairs, painting, fueling, lubrication and equipment cleaning operation areas) associated with activities classified as Rail Transportation [ Standard Industrial Classification ( SIC) 40], Local and Suburban Transit and Interurban Highway Passenger Transportation [ SIC 41], Motor Freight Transportation and Warehousing [ SIC 42], except Public Warehousing and Storage [ SIC 4221 4225], Postal Service [ SIC 43], Petroleum Bulk Stations and Terminals [ SIC 5171] with total petroleum storage capacity of less than 1 million gallons. Other activities, not categorically required to be permitted, such as point source storm water discharges from oil water separators, secondary containments structures at petroleum storage facilities with total petroleum storage capacity of less than 1 million gallons, and/ or vehicle maintenance areas at any facilities other than those listed above, which may be designated on a case by case basis as being required to be permitted. The following activities are specifically excluded from coverage under this General Permit: vehicle maintenance areas at activities classified as Water Transportation [ SIC 44] and Transportation by Air [ SIC 45] and wash water from steam cleaning operations or other equipment cleaning operations.

NCG140000 Ready Mix Concrete Coverage under this general permit is applicable to all owners or operators of storm water point source discharges and process wastewater discharges associated with activities classified as establishments primarily engaged in Ready Mixed Concrete [ Standard Industrial Classification Code ( SIC) 3273]. Also included in this General Permit are storm water discharges from those areas at the facilities described above which are used for vehicle maintenance activities. The following activities are specifically excluded from coverage under this General Permit: disposal of process wastewater not specifically designated in this permit into storm water conveyances, storm sewer outfalls or into waters of the state; and disposal of return concrete and dumping excess concrete directly into storm water conveyances, storm sewer outfalls or into waters of the state.

Wisconsin The state of Wisconsin has issued two general industrial permits, one for ` heavy' and one for ` light' industrial activities. Both permits are described in Natural Resources Regulations ( NR 216).

Heavy Manufacturers Heavy manufacturers are defined in Table 1 of NR 216.21 of the regulations in addition to facilities involved in the recycling of materials such as metal scrap yards, battery reclaimers, salvage yards and  30 automobile junk yards, including those classified in SIC Codes 5015 and 5093 and facilities with bulk storage piles for coal, metallic and non metallic minerals and ores, and scrap not otherwise covered under this subchapter, such as those associated with freight transportation, SIC Code 4400

4499, and wholesale trade, SIC Code 5052.

Light Manufacturers Light manufacturers are defined in Table 2 of NR 216.21 of the regulations. Transportation facilities defined by Table 3 that have vehicle maintenance shops, equipment cleaning operations or airport de

icing operations. This subchapter only applies to those portions of these facilities that are involved in vehicle maintenance including rehabilitation, mechanical repairs, painting, fueling, lubrication and associated parking areas, involved in cleaning operations or de

icing operations, or that are listed as source areas under s. NR 216.27 ( 3) ( e): Facilities defined by Table 4, including active and inactive mining operations and oil and gas exploration, production, processing or treatment operations or transmission facilities. This subchapter only applies where storm water runoff has come into contact with any overburden, raw material, intermediate product, finished product, by

product or waste material located on the site of the operations. b. This subchapter does not apply to non

coal mining operations which have been released from applicable state or federal reclamation requirements after December 17, 1990; nor to coal mining operations released from the performance bond issued to the facility by the appropriate surface mining control and reclamation act authority under 30 USC 1201 et seq. and 16 USC 470 et seq. Production, processing or treatment operations or transmission facilities associated with oil and gas extraction are included only if there has been a discharge of storm water containing a quantity of a pollutant reportable pursuant to 40 CFR 110.64, 40 CFR 117.21 or 40 CFR 302.6, or if a storm water discharge contributed to a violation of a water quality standard. 4. Facilities subject to storm water effluent limitation guidelines, new or existing source performance standards or toxic pollutant effluent standards under 33 USC 1251, 1311, 1314 ( b) and ( c), 1316( b) and ( c), 1317( b) and ( c), 1326( c), except those facilities classified as a Tier 1 pursuant to sub. ( 2) ( a). 5. Treatment works treating domestic sewage or any other sewage sludge or wastewater treatment device or system, used in the storage, treatment, recycling and reclamation of municipal or domestic sewage, including lands dedicated to the disposal of sewage sludge that are located within the confines of the facility, with a design flow of one million gallons per day or more, or required to have an approved pretreatment program. Not included are farm lands, domestic gardens or lands used for sludge management where sludge is beneficially reused and which are not physically located in the confines of the facility, or areas that are in compliance with 33 USC 1345. 6. Hazardous waste treatment, storage and disposal facilities, including those operating under a license under s. 291.25, Stats. 7. Landfills, land application sites and open dumps that receive or have received any industrial waste from any of the facilities identified in this section, including those subject to regulation under subtitle D of the resource conservation and recovery act, 42 USC 6901 et seq., or ch. 289, Stats. 8. All steam electric power generating facilities, including coal handling sites but not including off

site transformer or electric substations. 9. Facilities described in SIC code 2951 for asphalt paving mixes and block, and facilities described in SIC codes 3271, 3272 and 3273 for cement products. 10. Facilities previously classified as tier 1 dischargers that are subsequently classified as tier 2 under s. NR 216.23 ( 3). 11. Discharges determined by the department to be significant contributors of pollutants to waters of the state.  31 NR 216.23 Permit coverage. ( 1) TIER 1 GENERAL PERMIT. The department may issue a statewide general permit to cover all tier 1 type storm water discharges where the discharges are not covered by an industry

specific general permit issued pursuant to s. NR 216.24, or by an individual permit issued pursuant to s. 283.31 or 283.33, Stats. ( 2) TIER 2 GENERAL PERMIT. The department may issue a statewide general permit to cover all tier 2 type storm water discharges where the discharges are not covered by an industry

specific general permit issued pursuant to s. NR 216.24, or by an individual permit issued pursuant to s. 283.31 or 283.33, Stats. ( 3) CHANGING TO TIER 2. ( a) A permittee covered by a tier 1general industrial storm water discharge permit issued under this section, or a permit issued under s. NR 216.24, may request that the department consider converting the permittee's coverage to a tier 2 general industrial storm water discharge permit if all of the following occur: ( 4) CHANGING TO TIER 1. If the department determines that a facility or an industrial activity covered under a tier 2 general permit may be discharging storm water contaminated with pollutants listed in s. NR 216.27 ( 3) ( j), the department may require that the facility or activity be covered by a tier 1 general permit.

New Jersey New Jersey has issued six different general industrial permits. This review document summarizes the Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) and Scrap Metal Processing and Recycling Facilities General Permit ( NJ0107671).

Basic Industrial Storm Water General Permit ( NJ0088315 ( 5G2)) This permit may authorize all new and existing industrial storm water discharges to surface and/ or ground waters of the State, except for the following: i. Storm water discharges subject to any of the following effluent guideline limitations for storm water: cement manufacturing, materials storage piles ( 40 CFR 411, Subpart C); feedlots ( 40 CFR 412); fertilizer manufacturing ( 40 CFR 418); petroleum refining ( 40 CFR 419); phosphate manufacturing ( 40 CFR 422); steam electric, coal pile runoff ( 40 CFR 423); mineral mining and processing ( 40 CFR 436); ore mining and dressing ( 40 CFR 440); asphalt emulsion ( 40 CFR 443 Subpart A); and landfills ( 40 CFR 445). ii. Storm water discharges authorized under another NJPDES Discharge to Surface Water ( DSW) or Discharge to Ground Water ( DGW) permit ( including an expired permit), or combined with domestic wastewater or process waste water prior to treatment. iii. Storm water discharges that may be fully authorized under NJPDES Permit No. NJ0088323 ( a separate general permit for storm water discharges from certain construction activities). iv. Storm water discharges from facilities with " sanitary landfills" as defined in N. J. A. C. 7: 26 1.4 or hazardous waste landfills subject to N. J. A. C. 7: 26G, unless those landfills have been closed in compliance with N. J. A. C. 7: 26 2A. 9 ( the Solid Waste rules) or N. J. A. C. 7: 26G ( the HazardousWaste rules), the appropriate certifications have been submitted in accordance with N. J. A. C. 7: 26 or N. J. A. C. 7: 26G, and the landfills are not disrupted in a manner that exposes solid waste to the storm water discharge and/ or the landfill is not disrupted. Such closed landfills are eligible for authorization under this permit. v. Storm water discharges from projects or activities that conflict with an adopted WQM plan.

Tennessee Discharges covered are listed in a Table in Part I. 1. Parts I X of the permit apply to all dischargers. Part XI applies to specific sectors or industries.

Monitoring Requirements  32 Washington Quarterly monitoring required for all dischargers. Significant contributors may have to monitor more. Allows waiver of monitoring if consistent with benchmark values. Storm event of 0.1 inch/ 24 hours or greater with no precipitation for 24 hours previous. Exceptions: no activity or staffing for the quarter; consistent attainment ( 8 consecutive quarters with discharge equal to or less than) of benchmarks ( ph, turbidity, zinc and petroleum); extreme hardship with no environmental impact. Visual and storm water monitoring required ( except if to groundwater than only visual) during storm events. Also require an annual dry weather inspection. If the value for total zinc exceeds the benchmark value for two consecutive quarters, beginning with the next sampling quarter the permittee shall include analysis for copper and lead quarterly to be continued until the end of the permit unless the benchmarks can be consistently attained.

In addition to the monitoring above, beginning the second quarter 2003, certain categories have to monitor for additional parameters ( pp. 25 28).

Virginia The permit provides ( in Section A) a description of each applicable industry with associated monitoring requirements. Monitoring for all parameters and all industries is required once per 6 months ( all industries do not have monitoring requirements). Visual monitoring is also required of all permittees during each monitoring period. A " cut off concentration" is included with each pollutant to be monitored. If the average concentration for a pollutant calculated from all monitoring data, with a minimum of 4 consecutive samples, is less than the corresponding listed cut off concentration for that pollutant, additional monitoring for that pollutant, is not required. In addition, the permittee shall review its storm water pollution prevention practices each year and revise the plan ( required in Section B 11), if this average concentration for any indicator pollutant in the previous year's sampling was greater than the corresponding cut off value for that pollutant.

California ( Reviewer Note: Details are found on pp. 24  39.) Facility required to develop a monitoring plan with implementation schedule. Requires quarterly visual monitoring. Storm water monitoring is required at least twice per wet season ( includes the first storm of the season). All industries are to sample for TSS, pH, and TOC ( or oil and grease), and " toxic chemicals and other pollutants that are likely to be present in storm water discharges in significant quantities". In addition, a table of industry specific pollutants are included ( Table D). Alternative monitoring methods can be proposed to the Regional Board. Sampling and analysis exemptions are given with no exposure certification, certification by the Regional Board ( mainly based on infrequency of discharge and/ or general compliance with the General Permit), or for local agency certification ( if one exists and is approved by the Regional Board). Sampling frequency can be reduced if certification that the following are true: 1) The facility operator has collected and analyzed samples from a minimum of six storm events from all required drainage areas; ( 2) All prohibited non storm water discharges have been eliminated or otherwise permitted; ( 3) The facility operator demonstrates compliance with the terms and conditions of the General Permit for the previous two years ( i. e., completed Annual Reports, performed visual observations, implemented appropriate BMPs, etc.); ( 4) The facility operator demonstrates that the facility's storm water discharges and authorized non storm water discharges do not contain significant quantities of pollutants ( Reviewer Note: the permit does not specify how this can be demonstrated) ; and ( 5) Conditions ( 2), ( 3), and ( 4) above are expected to remain in effect for a minimum of one year after filing the certification. If this certification is submitted, the facility must only sample two more storm events until the end of the permit term. The required years depend on the date of the certification submital. A table ( p. 34) gives details about when the samples must be taken. Group  33 monitoring is allowed by the general permit ( p. 35) as well as approved watershed monitoring ( p. 39).

Connecticut Industries are required to sample annually, during the wet season for TSS, pH, chemical oxygen demand, total suspended solids, total phosphorous, total Kjeldahl nitrogen, nitrate as nitrogen, total copper, total zinc, total lead, and aquatic toxicity. In addition, they must sample for any Federal effluent limitations they are subject to and rainfall pH is to be sampled for at the time of monitoring. Airports which use deicers must sample for the primary ingredient in the deicing material.

Sampling Reductions: For industrial activity which was initiated before October 1, 1997, and which does not exceed the benchmark values in the permit ( 80th percentiles of the cumulative relative frequency graphs developed from storm water results reported under the General Permits for the Discharge of Storm Water Associated with Industrial Activity, issued October 1, 1992 and October 1, 1997 for a period of two consecutive years commencing on October 1, 2002) for a period of two consecutive years commencing on October 1, 2000 may suspend sampling for two years following this period. For those facilities that sampled under the General Permit for the Discharge of Storm Water Associated with Industrial Activity, issued October 1, 1997 and remained below the levels in that permit ( Section 5( c)( 1)( E)) for two consecutive years may suspend sampling for the two years following that period even as that period may extend into the term of this permit. Following the two year suspension, sampling shall resume as specified in the preceding paragraph.

For any discharge monitoring for any newly constructed industrial activity which was initiated after October 1, 1997 and which does not exceed the benchmark levels ( 50th percentiles of the cumulative relative frequency graphs developed from storm water results reported under the General Permits for the Discharge of Storm Water Associated with Industrial Activity, issued October 1, 1992 ( modified October 1, 1995) and October 1, 1997) for a period of two consecutive years commencing on October 1, 2002, sampling may be suspended for two years following this period. Those facilities that sampled under the General Permit for the Discharge of Storm Water Associated with Industrial Activity, issued October 1, 1997 and met the levels in that permit ( Section 5( c)( 1)( F)) may suspend sampling for the two years following that period even as that period may extend into the term of this permit. Following the two year suspension, sampling shall resume as specified in the preceding paragraph.