CHARLESTON, W.Va. (AP) - West Virginia revenue officials had to give the State Road Fund a $6.5 million infusion last month after three costly and unforeseen disasters tapped much of its cash.

The state Department of Transportation has spent a lot of money in a short amount of time to make roads passable after the June 29 derecho, Superstorm Sandy, and last month's powerful natural gas line explosion near Sissonville that badly damaged a portion of Interstate 77.

Officials told the Charleston Daily Mail that the final cost of the emergency overnight paving job that reopened I-77 has yet to be tallied, but costs from the other events totaled $30 million. The transfer made in December should be enough to cover road fund costs until the state receives money from the federal government.

(Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)