Report 1:EMS-2000 Adv. Stack Diagnostics, Top 20 Largest NOX sources in the State of minnesota 1 Verify that these totals are correct, and that none are missing 18:22 Monday, December 5, 2011 State total emissions are 150 Tons/Day NOX and 50 Tons/Day ROG A complete list of all sources summarized by this report are in minnesota_long.lst State = minnesota State FIPS = 27 NOX ROG Obs cntryid STID CYID fcid name TONS/DAY TONS/DAY 1 US 27 137 2713700005 US Steel Corp - Minntac 33.549 0.14412 2 US 27 137 2713700061 Hibbing Taconite Co 12.435 0.11927 3 US 27 31 2703100001 9.731 0.11411 4 US 27 137 2713700113 United Taconite LLC - Fairlane 9.688 0.11712 5 US 27 61 2713700063 US Steel - Keewatin Taconite 9.509 0.01781 6 US 27 137 2713700062 ArcelorMittal Minorca Mine Inc 7.274 0.00002 7 US 27 37 2703700011 Flint Hills Resources LP - Pin 4.655 0.66318 8 US 27 17 2701700002 Sappi Cloquet LLC 3.209 0.22282 9 US 27 119 2711900001 American Crystal Sugar - Crook 2.662 1.48781 10 US 27 69 2706900014 Great Lakes Gas Transmission - 2.608 0.11352 11 US 27 129 2712900014 Southern Minnesota Beet Sugar 2.470 0.00473 12 US 27 139 2713900005 Anchor Glass Container Corp - 2.358 0.08888 13 US 27 119 2711900002 American Crystal Sugar - E Gra 2.281 0.54173 14 US 27 71 2707100002 Boise White Paper LLC - Intl F 2.272 0.54934 15 US 27 9 2700900011 Verso Paper Corp - Sartell Mil 1.667 0.52260 16 US 27 29 2702900004 Great Lakes Gas Transmission - 1.585 0.00093 17 US 27 61 2706100001 Blandin Paper/Rapids Energy Ce 1.493 0.73254 18 US 27 53 2705300400 Covanta Hennepin Energy Resour 1.438 0.00003 19 US 27 163 2716300003 Marathon Petroleum Co LLC 1.436 1.73068 20 US 27 27 2702700001 American Crystal Sugar - Moorh 1.405 0.67186 ======== ======== 113.723 7.84310 Report 1:EMS-2000 Adv. Stack Diagnostics, Top 10 Largest ROG sources in the State of minnesota 2 Verify that these totals are correct, and that none are missing 18:22 Monday, December 5, 2011 State total emissions are 150 Tons/Day NOX and 50 Tons/Day ROG A complete list of all sources summarized by this report are in minnesota_long.lst State = minnesota State FIPS = 27 NOX ROG Obs cntryid STID CYID fcid name TONS/DAY TONS/DAY 1 US 27 163 2716300001 Andersen - Main 0.06655 2.4311 2 US 27 163 2716300003 Marathon Petroleum Co LLC 1.43554 1.7307 3 US 27 13 2701300007 CHS Oilseed Processing - Manka 0.28511 1.5806 4 US 27 85 2708500049 3M - Hutchinson Tape Manufactu 0.17254 1.5378 5 US 27 119 2711900001 American Crystal Sugar - Crook 2.66212 1.4878 6 US 27 13 2701300006 ADM - Mankato 0.28962 1.4792 7 US 27 91 2709100059 CHS Oilseed Processing - Fairm 0.07493 1.4617 8 US 27 147 2714700012 Crown Cork & Seal Co Inc - Owa 0.00000 1.0313 9 US 27 105 2710500053 Minnesota Soybean Processors - 0.04001 0.9002 10 US 27 73 2707300002 Ag Processing Inc - Dawson 0.06866 0.8223 ======== ======== 5.09507 14.4628 Report 2:EMS-2000 Adv. Stack Diagnostics, Potential Problems, High Priority Stacks(all >1 TPD) 38 State total emissions are 150 Tons/Day NOX and 50 Tons/Day ROG 18:22 Monday, December 5, 2011 These records are only possible problems which fall outside standard ranges State = minnesota State FIPS = 27 ' FLOW FLOW Estimated NOX ROG DIAM HEIGHT TEMP CALCULATED VELOC REPORTED Plume Heit Tests Obs CYID fcid name stkid TONS/DAY TONS/DAY (FEET) (FEET) F ACFM FEET/SEC ACFM (Meters) Failed 1 61 2713700063 US Steel - Keewatin Taconite SV051 9.5087 0 12.3 134.0 279 483224 67.7801 483224 507.84 e H 2 137 2713700113 United Taconite LLC - Fairlane SV046 5.8693 0 12.3 134.0 279 483224 67.7801 483224 507.84 e H 3 31 2703100001 SV003 4.7741 0 20.1 491.4 289 1512048 79.4212 1512048 1093.41 e F 4 137 2713700113 United Taconite LLC - Fairlane SV049 3.8175 0 12.3 134.0 279 483224 67.7801 483224 507.84 e H 5 31 2703100001 SV001 2.9092 0 20.1 491.4 289 1512048 79.4212 1512048 1093.41 e F 6 31 2703100001 SV002 2.0472 0 20.1 491.4 289 1512048 79.4212 1512048 1093.41 e F 7 137 2713700022 Duluth Steam Cooperative Assoc SV001 1.1428 0 18.2 453.6 300 1034193 66.2555 1034193 905.19 e F ======== ======== 30.0689 0 NON-EGU Tests E=Emis/flow > 20 G Nox/acfm e= Emis/flow < .5 G NOX/ACFM C=calculated flow rate Problem V=Velocity gt 100 ft/sec F=Flow rate > 1000000 ACFM H = Plume height 3X stack height EGU Tests E=Emis/flow > 40 G Nox/acfm e= Emis/flow < .5 G NOX/ACFM C=calculated flow rate Problem V=Velocity gt 140 ft/sec F=Flow rate > 3000000 ACFM H = Plume height 3X stack height Report 3: EMS-2000 Adv. Stack Diagnostics, Automated Stack Repair, summary statistics 39 The Model will re-assign these elevated stacks to the surface layer if the Active-ASD processor is run (all have less than 1 TPD NOX, stack height less than 33 Meters(108 feet) and a plume height greater than 100 meters) A complete list of all sources summarized by this report are in minnesota_long.lst 18:22 Monday, December 5, 2011 State = minnesota State FIPS = 27 FIPS Number Number of Tests NOX ROG Obs State stname Of Stacks Failed Tests Failed TONS/DAY TONS/DAY 1 27 Minnesota 223 2 e H 4.72529 0.22779 ========= ======== ======== 223 4.72529 0.22779 NON-EGU Tests E=Emis/flow > 20 G Nox/acfm e= Emis/flow < .5 G NOX/ACFM C=calculated flow rate Problem V=Velocity gt 100 ft/sec F=Flow rate > 1000000 ACFM H = Plume height 3X stack height EGU Tests E=Emis/flow > 40 G Nox/acfm e= Emis/flow < .5 G NOX/ACFM C=calculated flow rate Problem V=Velocity gt 140 ft/sec F=Flow rate > 3000000 ACFM H = Plume height 3X stack height Report 4:EMS-2000 Adv. Stack Diagnostics, Large sources with low effective plume heights. (all >1 TPD) 46 Problems might include bad emissions estimates or stack parameters 18:22 Monday, December 5, 2011 State = minnesota State FIPS = 27 FLOW FLOW Estimated NOX ROG DIAM HEIGHT TEMP CALCULATED VELOC REPORTED Plume Heit Obs CYID fcid name stkid TONS/DAY TONS/DAY (FEET) (FEET) F ACFM FEET/SEC ACFM (Meters) 1 137 2713700005 US Steel Corp - Minntac SV103 8.8532 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 2 137 2713700062 ArcelorMittal Minorca Mine Inc SV017 7.2743 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 3 137 2713700005 US Steel Corp - Minntac SV118 7.1826 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 4 137 2713700005 US Steel Corp - Minntac SV127 6.8106 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 5 137 2713700005 US Steel Corp - Minntac SV151 5.2209 0.00000 2.8 109.0 157.0 12744 34.4953 12744 55.8239 6 137 2713700005 US Steel Corp - Minntac SV144 5.2141 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 7 137 2713700061 Hibbing Taconite Co SV021 4.8585 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 8 137 2713700061 Hibbing Taconite Co SV025 4.1161 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 9 137 2713700061 Hibbing Taconite Co SV029 3.4600 0.00000 2.7 38.2 196.0 12264 35.7000 13644 41.4501 10 163 2716300001 Andersen - Main SV128 0.0000 1.60600 2.9 33.9 101.0 11389 28.7375 11389 20.9826 11 13 2701300007 CHS Oilseed Processing - Manka Fug-FS 0.0000 1.57961 2.7 38.2 196.0 12264 35.7000 13644 41.4501 12 13 2701300006 ADM - Mankato SV017 0.0000 1.47451 1.4 20.0 135.0 6414 69.4410 6414 17.3276 13 91 2709100059 CHS Oilseed Processing - Fairm SV014 0.0000 1.45945 2.5 32.8 85.0 9047 30.7176 9047 15.6015 14 163 2716300003 Marathon Petroleum Co LLC Fug-FS 0.0000 1.40642 9.0 16.4 74.6 14505 3.8000 28278 11.6923 ======== ======== 52.9902 7.52599