Top Surface DEMs by USGS quarter quad

In this directory you can access all 6-ft Top Surface .e00 files that are in Oregon State Plane North,  NAD83, feet horizontal units, NAVD88 vertical Datum and feet vertical units.

You can download index files here:
http://pugetsoundlidar.ess.washington.edu/lidardata/indexfiles.html

If you have any questions or need help contact Diana Martinez at dmartinez@psrc.org