Existing Netmap Watersheds

NetMap virtual watersheds come in a range of digital elevation resolutions including 1-2 m LiDAR, 5 m IfSAR (Alaska) and 10m National Elevation Dataset. First, select your resolution. Then a map will appear showing available datasets. Clicking on the dataset will reveal its name. Use that name to inquire with us if you would like to purchase the dataset, along with NetMap tools. Prices vary with the resolution and with how many datasets are requested.

Each dataset contains a free download link to the synthetic stream layer that contains numerous attributes, including stream segment length, drainage area, elevation, distance to mouth, gradient, mean annual precipitation, mean annual flow, channel bankfull width, channel bankfull depth, Strahler stream order, azimuth and sinuosity.

If you don’t find your watershed, contact us for a cost quote to build your virtual watershed with all analyses run and get NetMap tools.