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Begin Hierarchical Links EPA Home > Air & Radiation > TTNWeb - Technology Transfer Network > National Ambient Air Quality Standards > Ozone Implementation > Emissions and Air Quality Data > 1996 National Emission Trends Data > State Emission Index > MN Index > NORTHERN STATES POWER - BLACK DOG End Hierarchical Links

NORTHERN STATES POWER - BLACK DOG

Information provided for informational purposes only Note: EPA no longer updates this information, but it may be useful for historical purposes. See http://www.epa.gov/ttn/chief/eiinformation.html for emission inventory information.

(27/037/0003)

                                                                      
SIC:4911  -Electric services                                                                                                                                                 
                                                                                                                                                                    
         Annual Tons  ----------------------->    Daily Tons->                                                                                                                                     
Totals:   VOC     NOx      CO     SO2    PM10      VOC      NOx                                                                                                                                                
           24    6438     265    2987     118      0.1     15.0                                                                                                                                                             
Source Classification Code Totals                                                                                                                 
              Annual Tons  ----------------------->     Daily Tons->                                                                                                                    
SCC             VOC     NOx      CO     SO2    PM10      VOC      NOx  SCC Description                                                                                                                         
10100217          0      57      66      27       1                    Ext Comb Boilers;Elec. Gen.;Bituminous Coal;Atmospheric Fluidized Bed Comb.                                                                          
10100222         23    6256     192    2906      90      0.1     14.5  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry                                                                                  
10100226          0     108       3      54       2               0.4  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry                                                                                  
10100601          0       8       3       0                       0.0  Ext Comb Boilers;Elec. Gen.;Natural Gas;Boilers > 100 MBtu/Hr except Tang.                                                                           
10100604          0      10       1       0                       0.1  Ext Comb Boilers;Elec. Gen.;Natural Gas;Tangentially Fired Units                                                                                     
20200102                  0       0                                    Int Comb Engines;Industrial;Distillate Oil (Diesel);Reciprocating                                                                                    
30501008                                          0                    Mineral Prod;;Coal Cleaning - Material Handling;Unloading                                                                                            
30501011                                         26                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                                                                                        
Plant Totals     24    6438     265    2987     118      0.1     15.0
Point Level                                                                                                                                        
                         Annual Tons  ------------------> Daily Tons->  Blr.Cap    Heatinput  hrs/ days/ wks/   hrs/  Seasonal Thruput(%)->                                            
Pointid    Stackid       VOC    NOx     CO    SO2   PM10   VOC   NOx    MMBtu/hr    MMBtu/hr   day   wk    yr     yr   Win   Spr   Sum  Fall      ST/CNTY/Plantid/pointid                                      
007        000                                        12                  800.0                  4    5   52    1040    28    28    21    23      27/037/0003      /007                                                     
008        000                                        13                  800.0                  4    5   52    1040    18    18    41    23      27/037/0003      /008                                                     
012        000                                         0                  800.0                  8    6   52    2496    21    21    33    25      27/037/0003      /012                                                     
021        000                                         0                                        10    5   39    1950    28    28    27    17      27/037/0003      /021                                                     
022        000                                         0                  800.0                  7    6   52    2184    12    12    46    30      27/037/0003      /022                                                     
026        000                                         1                  800.0                  8    6   52    2496    20    20    34    26      27/037/0003      /026                                                     
028        000                    0      0                                                       1    1   52      52    25    25    25    25      27/037/0003      /028                                                     
1          001             1    117      4     54      2         0.5      900.0       263002    24    7   52    8736    25    25    25    25      27/037/0003      /1                                                       
2          001             0     57     66     27      1                 1298.8       124562    24    7   52    8736    25    25    25    25      27/037/0003      /2                                                       
3          001             6   1458     49    676     22   0.0   5.1      968.8      3245100    24    7   52    8736    25    25    25    25      27/037/0003      /3                                                       
4          001            17   4806    146   2229     68   0.0   9.4     1562.5      9995144    24    7   52    8736    25    25    25    25      27/037/0003      /4                                                       
Plant Totals              24   6438    265   2987    118   0.1  15.0
Segment/Process Level                                                                                                                              
                                  Annual Tons------------->          Daily tons->  Thruput  Max.Rate    HeatCon   Ash   Sulfur     HeatInput                                           
Pointid    Stackid  Seg. SCC         VOC    NOx     CO    SO2   PM10   VOC   NOx    scc/yr    scc/yr  MMBtu/scc     %        %      MMBtu/hr  SCC Description                                                  
007        000        01 30501011                                 12              392473.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                 
008        000        01 30501011                                 13              435741.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                 
012        000        01 30501008                                  0             1288795.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Unloading                     
021        000        01 30501011                                  0               33397.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                 
022        000        01 30501011                                  0              898667.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                 
026        000        01 30501011                                  1             1288795.0                                                    Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                 
028        000        01 20200102             0      0                                                                    0.50                Int Comb Engines;Industrial;Distillate Oil (Diesel);Reciprocating             
1          001        26 10100226      0    108      3     54      2         0.4   12200.0                   17   5.81    0.27        207400  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry           
1          001        64 10100604      0     10      1      0                0.1      54.8                 1015                        55602  Ext Comb Boilers;Elec. Gen.;Natural Gas;Tangentially Fired Units              
2          001        27 10100217      0     57     66     27      1                7300.0                   17   5.57    0.33        123443  Ext Comb Boilers;Elec. Gen.;Bituminous Coal;Atmospheric Fluidized Bed Comb.   
2          001        61 10100601             0      0                                 1.1                 1017                         1119  Ext Comb Boilers;Elec. Gen.;Natural Gas;Boilers > 100 MBtu/Hr except Tang.    
3          001        22 10100222      6   1451     46    676     22   0.0   5.1  185800.0                   17   5.40    0.25       3177180  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry           
3          001        61 10100601      0      7      3      0                0.0      66.8                 1017                        67920  Ext Comb Boilers;Elec. Gen.;Natural Gas;Boilers > 100 MBtu/Hr except Tang.    
4          001        22 10100222     17   4804    145   2229     68   0.0   9.4  581300.0                   17   5.34    0.25       9980921  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry           
4          001        61 10100601      0      1      1                                14.0                 1016                        14223  Ext Comb Boilers;Elec. Gen.;Natural Gas;Boilers > 100 MBtu/Hr except Tang.    
Plant Totals                          24   6438    265   2987    118   0.1  15.0
Stack Level                                                                                                                                        
Pointid    Stackid    Eff.Hgt   Height   Dia   Temp     Flow       Velocity                        Annual tons ---------------->    Daily tons->                
                         (ft)     (ft)   (ft)  (°F)     (cfs)       (ft/s)    Lat.      Long.      VOC    NOx     CO    SO2   PM10   VOC   NOx                  
007        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                 12                                                                                          
008        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                 13                                                                                          
012        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                  0                                                                                          
021        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                  0                                                                                          
022        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                  0                                                                                          
026        000            118      72    5.27    98     1100.89      50.47    44.8100   93.2516                                  1                                                                                          
028        000            137      32    2.26   552      346.88      86.47    44.8100   93.2516             0      0                                                                                                        
1          001           2073     600   22.51   315    31083.33      78.00    44.8100   93.2516      1    117      4     54      2         0.5                                                                              
2          001           2073     600   22.51   315    31083.33      78.00    44.8100   93.2516      0     57     66     27      1                                                                                          
3          001           2073     600   22.51   315    31083.33      78.00    44.8100   93.2516      6   1458     49    676     22   0.0   5.1                                                                              
4          001           2073     600   22.51   315    31083.33      78.00    44.8100   93.2516     17   4806    146   2229     68   0.0   9.4                                                                              
Plant Totals                                                                                        24   6438    265   2987    118   0.1  15.0
Segment Level - Controls(Not reported for pollutants with no control)                                                                       
                                             Control  Rule                                                                                                                
Pointid    Stackid   Seg. SCC      Pollutant  Eff.    Eff.  Primary Control                                     Secondary control                                                        
007        000        01  30501011 PM10       40.0    100   DUST SUPPRESSION BY WATER SPRAYS                    NO EQUIPMENT                                                                                                
007        000        01  30501011 PM25       40.0    100   DUST SUPPRESSION BY WATER SPRAYS                    NO EQUIPMENT                                                                                                
008        000        01  30501011 PM10       40.0    100   DUST SUPPRESSION BY WATER SPRAYS                    NO EQUIPMENT                                                                                                
008        000        01  30501011 PM25       40.0    100   DUST SUPPRESSION BY WATER SPRAYS                    NO EQUIPMENT                                                                                                
012        000        01  30501008 PM10       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
012        000        01  30501008 PM25       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
021        000        01  30501011 PM10        2.6    100   CENTRIFUGAL COLLECTOR - HIGH EFFICIENCY             FABRIC FILTER - LOW TEMPERATURE                                                                             
022        000        01  30501011 PM10       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
022        000        01  30501011 PM25       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
026        000        01  30501011 PM10       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
026        000        01  30501011 PM25       99.0    100   FABRIC FILTER - LOW TEMPERATURE                     NO EQUIPMENT                                                                                                
1          001        26  10100226 PM10       98.1    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
1          001        26  10100226 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
1          001        64  10100604 PM10       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
1          001        64  10100604 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
2          001        27  10100217 PM10       97.7    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
2          001        27  10100217 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
2          001        61  10100601 PM10       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
2          001        61  10100601 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
3          001        22  10100222 PM10       98.1    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
3          001        22  10100222 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
3          001        61  10100601 PM10       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
3          001        61  10100601 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
4          001        22  10100222 PM10       98.1    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
4          001        22  10100222 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
4          001        61  10100601 PM10       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
4          001        61  10100601 PM25       95.0    100   ELECTROSTATIC PRECIPITATOR - HIGH EFFICIENCY        NO EQUIPMENT                                                                                                
SCC Descriptions                                                                                                                                   
SCC       SCC Descriptions                                                                 SCC Units                                                                       
10100217  Ext Comb Boilers;Elec. Gen.;Bituminous Coal;Atmospheric Fluidized Bed Comb.      Tons Burned                                                                                                                      
10100222  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry              Tons Burned                                                                                                                      
10100226  Ext Comb Boilers;Elec. Gen.;Subbituminous Coal;Pulverized Coal: Dry              Tons Burned                                                                                                                      
10100601  Ext Comb Boilers;Elec. Gen.;Natural Gas;Boilers > 100 MBtu/Hr except Tang.       Million Cubic Feet Burned                                                                                                        
10100604  Ext Comb Boilers;Elec. Gen.;Natural Gas;Tangentially Fired Units                 Million Cubic Feet Burned                                                                                                        
20200102  Int Comb Engines;Industrial;Distillate Oil (Diesel);Reciprocating                1000 Gallons Burned                                                                                                              
30501008  Mineral Prod;;Coal Cleaning - Material Handling;Unloading                        Tons Shipped                                                                                                                     
30501011  Mineral Prod;;Coal Cleaning - Material Handling;Coal Transfer                    Tons Shipped                                                                                                                     
1996 NET Plant Detail Report   07/13/01                                                                                                                                                          
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