NDT State Trail Contributors to USGS Nationwide Trails Database

A national map displays distribution of USGS trails data received from state sources

Detailed Description

The image above shows nationwide distribution of USGS trails data received from state agencies. The trails that are in the USGS dataset are displayed in yellow, and the trails that are still in review for integration are displayed in cyan color.  States that have contributed trails data are displayed in black and states with no trails data in the USGS dataset are displayed in gray.

 

Details

Image Dimensions: 402 x 312

Date Taken:

Location Taken: US