8.2 Sources of data

The locomotives sector includes data from SLT agency-provided emissions data, and an EPA dataset of locomotive emissions. EPA-estimated emissions from select locomotive SCCs as indicated in Table above. The agencies listed in Table 8.2 also submitted emissions to locomotive SCCs.

Table 8.2: Submitting SLT agencies with number of pollutants reported for each SCC

SLT dataset	Agency	2285002006	2285002007	2285002008	2285002009	2285002010	28500201
2023AKDEC	Alaska Department of Environmental Conservation	–	6	–	–	–	–
2023CARB	California	35	35	35	–	35	6
2023DDOE	District of Columbia	–	–	–	–	–	6
2023MNPCA	Minnesota	–	–	–	–	–	45
2023TR182	Nez Perce Tribe of Idaho	–	7	–	–	–	–
2023TXCEQ	Texas	54	54	54	54	–	54
2023VADEQ	Virginia	–	–	40	40	–	–