Royal Slope is a named sub-zone of Columbia Valley in the United States, covering 63,272 ha.
Open Royal Slope on the map →The map shows the official outline with relief, 3D terrain, slope and exposure, climate and soil.
Distances from the centre of the place. Towns: GeoNames (CC BY 4.0). Sea, rivers and lakes: Natural Earth.
Measured over the whole outline on 232,693 elevation cells of about 52 m (Mapterhorn terrain tiles).
(1) The point of the beginning is on the Priest Rapids map at the intersection of the 250 meter elevation contour and the northern boundary of Section 8, T17N/R23E. From the beginning point, proceed east for approximately 7 miles along the northern boundaries of Sections 8, 9, 10, 11, and 12, T17N/R23E, and Sections 7 and 8, T17N/R24E to the northeast corner of Section 8, T17N/R24E; then (2) Proceed south for approximately 1 mile along the eastern boundary of Section 8 to the southeast corner of Section 8, T17N/R24 E; then (3) Proceed east for approximately 4 miles along the southern boundaries of Sections 9, 10, 11, and 12, T17N/R24E, to the southeastern corner of Section 12, T17N/R24E; then (4) Proceed north for approximately 1.8 miles along the eastern boundaries of Sections 12 and 1, T17N/R24E, to the intersection of the eastern boundary of Section 1 and the southern boundary of the Desert Unit of the Columbia Basin State Wildlife Area; then (5) Proceed easterly for approximately 20 miles along the boundary of the Desert Unit of the Columbia Basin State Wildlife Area to the intersection of the wildlife area boundary with O'Sullivan Dam Road/State Highway 262; then (6) Proceed east for approximately 1.5 miles along O'Sullivan Dam Road/State Highway 262 to the intersection of the road with an unnamed road known locally as H Road SE; then (7) Proceed southeasterly for app…
UC Davis Library AVA project (CC0)
Open Royal Slope on the map →