| Utah Bituminous Coal routes: Tonnage by R/VC Category |
| Percentage of Tonnage |
| 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Below 180 | 28.9 | 26.0 | 25.1 | 26.7 | 63.5 | 30.7 | 27.3 | 32.7 | 35.5 | 32.0 | 49.7 | 53.0 | 41.5 | 44.6 | 30.6 | 26.6 | 32.5 | 17.7 | 23.6 | 25.8 | 22.4 |
| 180-300 | 66.5 | 69.9 | 74.7 | 71.0 | 32.1 | 49.9 | 44.5 | 43.8 | 41.0 | 44.0 | 38.5 | 24.9 | 40.7 | 37.3 | 38.1 | 40.7 | 35.1 | 43.3 | 39.5 | 41.0 | 53.1 |
| Above 300 | 4.7 | 4.0 | 0.3 | 2.3 | 4.4 | 19.4 | 28.2 | 23.5 | 23.5 | 24.0 | 11.7 | 22.1 | 17.8 | 18.1 | 31.3 | 32.7 | 32.4 | 38.9 | 36.9 | 33.2 | 24.5 |
| Includes only data that met statistical confidence and confidentialty reporting requirements. |
| For more information, see the Scope and Methodology for this product. |
| Amounts shown as 0.0 represent instances where reported amounts were greater than 0 but less than 0.05 |
| Information on this page was updated on February 1, 2008. |