As of October 9, 2008, here are the current route counts:
The grade distribution of lead routes and toprope routes:
Variations add the following:
The boulder problems range V0 to an estimated V7, with 9 whose difficulties have not been estimated. 15 of them are V0's.
I keep an Excell database of routes and boulder problems to record bolters, FA's, FOA's, and various people's grade opinions while we arrive at grades for each route. The guidebook and the signs under each route are of more general use, but you can download the route database and sort by grade, grade/wall, wall/grade, etc. at http://www.freewebs.com/johnhogge/releaseformguidebook.htm.