&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 1 (January 1- March 31)
Emissions Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2 Chang* (tons)
. <1,000
1,000 to 10,000
10,000 to 25,000
Over 25,000
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the first quarter of 2008 and the first quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported first quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 1 (January 1- March 31)
Emissions Rate Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2Rat*Chang«(%)
. <50%
* 50% to 85%
Over 85%
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the first quarter of 2008 and the first quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported first quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 1 (January 1- March 31)
Heat Input Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
Heat Input Chang* (mmBtu)
. < 1,000,000
# 1,000,000 to 5,000,000
5,000,000 to 10,000,000
Over 10,000,000
Decrease
rise
irge Change
Note: This map displays changes occurring between the first quarter of 2008 and the first quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported first quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 2 (April 1- June 30)
Emissions Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2 Chang* (tons)
. <1,000
1,000 to 10,000
10,000 to 25,000
Over 25,000
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the second quarter of 2008 and the second quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported second quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 2 (April 1- June 30)
Emissions Rate Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2Rat*Chang«(%)
. <50%
* 50% to 85%
Over 85%
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the second quarter of 2008 and the second quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported second quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 2 (April 1- June 30)
Heat Input Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
Heat Input Chang* (mmBtu)
. < 1,000,000
# 1,000,000 to 5,000,000
5,000,000 to 10,000,000
Over 10,000,000
Decrease
rise
irge Change
Note: This map displays changes occurring between the second quarter of 2008 and the second quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported second quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 3 (July 1- September 30)
Emissions Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2 Chang* (tons)
. <1,000
1,000 to 10,000
10,000 to 25,000
Over 25,000
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the third quarter of 2008 and the third quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported third quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 3 (July 1- September 30)
Emissions Rate Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2Rat*Chang«(%)
. <50%
* 50% to 85%
Over 85%
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the third quarter of 2008 and the third quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported third quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 3 (July 1- September 30)
Heat Input Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
Heat Input Chang* (mmBtu)
. < 1,000,000
# 1,000,000 to 5,000,000
5,000,000 to 10,000,000
Over 10,000,000
Decrease
rise
irge Change
Note: This map displays changes occurring between the third quarter of 2008 and the third quarter of 2009;
many facilities already have advanced controls and low emission rates and therefore show no change. If a
unit has not yet reported third quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 4 (October 1- December 31)
Emissions Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2 Chang* (tons)
. <1,000
1,000 to 10,000
10,000 to 25,000
Over 25,000
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the fourth quarter of 2008 and the fourth quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported fourth quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 4 (October 1- December 31)
Emissions Rate Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
SO2Rat*Chang«(%)
. <50%
* 50% to 85%
Over 85%
Decrease
Increase
Not Large Change
Note: This map displays changes occurring between the fourth quarter of 2008 and the fourth quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported fourth quarter 2009 emissions data to EPA, it is not included in this map.
-------
&EPA
United States
Environmental Protection
Agency
2008 vs 2009 SO2 Comparisons, Quarter 4 (October 1- December 31)
Heat Input Changes at Facilities (Coal Units Only)
Source: 2008 data are final, 2009 are
preliminary data submitted to EPA from
sources as of February 18, 2010. EPA will
update maps as it corrects data over time.
Heat Input Chang* (mmBtu)
. < 1,000,000
# 1,000,000 to 5,000,000
5,000,000 to 10,000,000
Over 10,000,000
Decrease
rise
irge Change
Note: This map displays changes occurring between the fourth quarter of 2008 and the fourth quarter of
2009; many facilities already have advanced controls and low emission rates and therefore show no change.
If a unit has not yet reported fourth quarter 2009 emissions data to EPA, it is not included in this map.
------- |