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Minnesota and Wisconsin TRI — Black Dog Generating Plant (Burnsville, MN)
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TRI Reportable Releases (pounds)Dioxin reported in grams)2
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Air
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Land/Impoundment1
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Water6
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Total Releases
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Reportable Chemical Name
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2005
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2006
|
2005
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2006
|
2005
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2006
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2005
|
2006
|
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Ammonia
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15
|
10
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0
|
0
|
0
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0
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15
|
10
|
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Barium Compounds5
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4,214
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3,515
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134,006
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188,005
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2
|
03
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138,222
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191,520
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Benzo(g,h,I)perylene
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0.0
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0.0
|
0
|
0.0
|
0
|
0.0
|
0.0
|
0.0
|
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Dioxin Compounds2
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0.1
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0.1
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0
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0.00
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0
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0.00
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0.1
|
0.1
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Hydrochloric Acid (aerosols)
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13,000
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13,005
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0
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0
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0
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0
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13,000
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13,005
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Hydrogen Fluoride
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29,000
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35,005
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0
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0
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0
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0
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29,000
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35,005
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Lead Compounds5
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144.9
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129.7
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1,066.5
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1,247.3
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0
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152.4
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1,211
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1,539.4
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Mercury Compounds5
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98.5
|
94.0
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1.2
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0.2
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0
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0.0
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100
|
95.2
|
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Polycyclic Aromatic Compounds
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0.7
|
0.6
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0
|
0.0
|
0
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0.0
|
0.70
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0.60
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Vanadium
|
170.0
|
155
|
4,000
|
6,300
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0
|
0
|
4,170.0
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6,455.0
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TOTALS4
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46,642
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51,914
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139,074
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195,564
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2
|
152
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185,719
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247,630
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Footnotes:
1. Land releases include disposal on-site, offsite and surface impoundments (ponds).
2. Dioxin release estimates are reported in grams .
3. A blank cell ( - ) indicates a threshold was not exceeded for that year.
4. Total is the sume of all releases (lbs) and Dioxin releases are converted to lbs.
5. Used EPRI particulate plase emission estimation equation. made this change beginning in RY2004 because it incorporates imput parameters that exhibit strong effects on emission levels (1.e PM, element concentration in coal and ash fraction.
6. Updated water analysts in RY 2006.
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