Document ID: EPA-R02-OAR-2012-0296-0040
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2012-04-26T04:00Z

--------------------------------------------------------------------------------
Hi Bob-
--------------------------------------------------------------------------------
In reference to your email of 2/7/12 and your question regarding the SO2 emissions in Table 10-8 and 10-9, the tables below have been corrected to reflect the sulfur reductions addressed in 9.4.2, specifically the area source reductions resulting from controls of 51,817 TPY. These corrections apply to the 2018 emissions for both MANE-VU and NYS. Those numbers have been corrected and are reflected in Tables 10-8 and 10-9. There is no Table 10-10; this was a numbering error. There are also minor corrections to 10.4.6. Please replace our 3/15/10 version of 10.4.6 with the information below.
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
10.4.6 Changes to Emissions by 2018
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
      The emission inventory for New York projects changes to point, area and mobile source inventories by the end of the first implementation period resulting from population growth; industrial, energy and natural resources development; land management; and air pollution control.  A summary of these changes is given in Table 10-9 for emissions of sulfur dioxide.  More detail is provided in:
--------------------------------------------------------------------------------
      
         * --------------------------------------------------------------------------------
Development of Emissions Projections for 2009, 2012, and 2018 for NonEGU Point, Area, and Non-road Sources in the MANE-VU Region (MACTEC, February 2007) (Appendix E), and
         * --------------------------------------------------------------------------------
Documentation of 2018 Emissions from Electric Generation Units in the Eastern United States for MANE-VU's Regional Haze Modeling (Alpine Geophysics, March 2008) (Appendix W).
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
Table 10-8 - Emissions from Point, Area and Mobile Sources in MANE-VU (SO2 tpy)
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
Baseline 2002
--------------------------------------------------------------------------------
2018 (with additional measures for RPG)
--------------------------------------------------------------------------------
Area
--------------------------------------------------------------------------------
286,921
--------------------------------------------------------------------------------
 253,620
--------------------------------------------------------------------------------
Non-EGU Point
--------------------------------------------------------------------------------
264,377
--------------------------------------------------------------------------------
91,438
--------------------------------------------------------------------------------
EGU Point
--------------------------------------------------------------------------------
1,643,257
--------------------------------------------------------------------------------
368,717
--------------------------------------------------------------------------------
On-Road Mobile
--------------------------------------------------------------------------------
40,091
--------------------------------------------------------------------------------
8,757
--------------------------------------------------------------------------------
Non-Road Mobile
--------------------------------------------------------------------------------
57,257
--------------------------------------------------------------------------------
8,643
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
Table 10-9 - Emissions from Point, Area and Mobile Sources in New York (SO2 tpy)
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
Baseline 2002
--------------------------------------------------------------------------------
2018 (with additional measures for RPG)
--------------------------------------------------------------------------------
Area
--------------------------------------------------------------------------------
130,409
--------------------------------------------------------------------------------
 89,591
--------------------------------------------------------------------------------
Non-EGU Point
--------------------------------------------------------------------------------
58,197
--------------------------------------------------------------------------------
 46,038
--------------------------------------------------------------------------------
EGU Point
--------------------------------------------------------------------------------
236,719
--------------------------------------------------------------------------------
72,898
--------------------------------------------------------------------------------
On-Road Mobile
--------------------------------------------------------------------------------
10,229
--------------------------------------------------------------------------------
1,794
--------------------------------------------------------------------------------
Non-Road Mobile
--------------------------------------------------------------------------------
13,288
--------------------------------------------------------------------------------
1,686
--------------------------------------------------------------------------------
Source:  ftp://ftp.marama.org/2018%20Best%20and%20Final%20Modeling%20Files/Summaries/10.4.5 Emissions Tables_032408.xls