OnDemand - 25kRec - HYDRO - DamWeir - LockChamber - Polygon
Detailed Description
Symbology for a Dam-Weir or Lock Chamber polygon feature for hydrography data used with OnDemand 25K Recreational Topo map products.
Sources/Usage
Public Domain.
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.
