
The irrigated landscape of the Lower Rio Grande Valley centers on La Feria in the mid-1950s, where a complex network of canals and elevated ditches supports a thriving agricultural economy. This survey documents the transition between the Hidalgo and Cameron County line, showcasing how the terrain is dominated by water management features like the La Feria Reservoir and the Valley Acres Reservoir. Significant topographic markers include the extensive Tiocano Lake Bed and the winding course of the Arroyo Colorado at the southern edge of the quadrangle.
26 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
2 editions found
1929 · Harlingen
USGS Topo · 1:24,000
1929 · Santa Rosa
USGS Topo · 1:24,000
1929 · Santa Maria
USGS Topo · 1:24,000
1929 · La Feria
USGS Topo · 1:24,000
1929 · La Paloma
USGS Topo · 1:24,000
1932 · Combes
USGS Topo · 1:31,680
1932 · Harlingen
USGS Topo · 1:31,680
1933 · Santa Rosa
USGS Topo · 1:31,680
1936 · La Feria
USGS Topo · 1:31,680
1936 · Santa Maria
USGS Topo · 1:31,680