Official websites use .gov
A .gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
The floodplain of the Millstone River is host to unique and varied plant populations.
Public Domain. Photograph by Lardner/Klein Landscape Architects, P.C.
Download Original (2048 x 1536 pixels, 710.9 KB)
