Columbia MO shooting range help!?!

[Red Tornado]

I'm going to be in Columbia this weekend and from what I found, the Rocky Fork shooting range, operated by the MDC, looks like where I'll be heading. However, there's no specific information. Does anybody know the longest rifle ranges available? I'd love something over 100 yards, but I'm don't want to pack my 'long range' rifles if there's no long range.

Any help would be great.
Thanks,
RT