Confluence of Wenas Cr. & Yakima R., WA

This is a 1:50,000 scale model of the 6 kilometer square area having it's center point at the confluence of Wenas Creek and the West shore of the Yakima River in Washington state.

Real World:
Center Point: Lat: 46° 41' 42.2247" N, Lon: 120° 29' 27.0095" W
Altitude of Center Point: 1134.946 feet above mean sea level
Size: 6km square area
Lowest elevation: 1102 feet
Highest elevation: 2020.6 feet

Model:
Size: 120mm square. 22mm at highest point
Scale: 1:50,000
Vertical Exaggeration: None
Base thickness below lowest elevation of area: 4mm
Altitude of bottom surface of model: 446 feet above mean sea level.