4/27/2004

Diesel Fuel Sulfur Inputs
for the Draft NONROAD2004 Model
used in the 2004 Nonroad Diesel Engine Final Rule


The following diesel sulfur inputs were used in the NONROAD model
Options (.OPT) files to generate the national inventories that
support the final rule.  These inputs are described in the
rulemaking Regulatory Impact Analysis. 
 
Due to the different sulfur levels for land-based equipment versus
recreational marine, separate model runs need to be done for these
two types of diesel equipment in the model. 


NOTE: For use in the NONROAD OPT file, you must divide
these PPM values by 10,000 to convert them from PPM to
Percent sulfur that is expected by the model. E.g.,
2318 ppm would be entered in the OPT file as 0.2318 percent
sulfur. 


          Diesel Fuel PPM Sulfur

NONROAD In-use Diesel fuel Sulfur levels (ppm)
For Nonroad Diesel Final Rule, April 2004

             50-State         48-State (US minus AK,HI)
  Year      Land  Marine       Land  Marine
  2000     2,284   2,640      2,283   2,641
  2001     2,284   2,635      2,283   2,637
  2002     2,284   2,637      2,283   2,638
  2003     2,284   2,637      2,283   2,638
  2004     2,284   2,637      2,283   2,639
  2005     2,284   2,637      2,283   2,639
  2006     2,242   2,588      2,249   2,616
  2007     1,139   1,332      1,140   1,328
  2008       351     435        348     408
  2009       351     435        348     408
  2010       165     319        163     307
  2011        32     236         31     234
  2012        32     124         31     123
  2013        32      44         31      43
  2014        20      52         19      51
  2015        11      56         11      56
  2016        11      56         11      56
  2017        11      56         11      56
  2018        11      55         11      56
  2019        11      55         11      56
  2020        11      55         11      56
  2021        11      55         11      56
  2022        11      55         11      56
  2023        11      55         11      56
  2024        11      55         11      56
  2025        11      55         11      56
  2026        11      55         11      56
  2027        11      55         11      56
  2028        11      55         11      56
  2029        11      55         11      56
  2030        11      55         11      56
  2031        11      55         11      56
  2032        11      55         11      56
  2033        11      55         11      56
  2034        11      55         11      56
  2035        11      55         11      56
  2036        11      55         11      56
  2037        11      55         11      56
  2038        11      55         11      56
  2039        11      55         11      55
  2040        11      55         11      55

