OnDemand - 250K - HYDRO - Dam - Earthen - Line
Detailed Description
The "OnDemand - 250K - HYDRO - Dam - Earthen - Line" graphic depiction applies to:
- Earthen Dam (All types), a Subtype of 250K OnDemand Topo Cartographic Specifications - Hydrography NHDArea feature
Sources/Usage
Public Domain.