The San Bernard River defines the winding boundary between Austin and Colorado Counties, carving a path through a landscape of ranching and light aviation. The small settlement of Beard sits near the eastern edge, while the interior is marked by private airstrips like Mario's Flying Pizza Airport and Renz Ranch Airport. This territory is heavily dissected by seasonal watercourses, including the long reaches of Coushatta Cr and Middle Bernard Cr. Local land use is reflected in distinctive road names such as Prairie Chicken Rd and Tree Farm Rd, suggesting the historical environmental and economic character of this prairie region. Wetlands and oxbow features like Refuge Lake and Plowden Lake are concentrated along the river corridor, highlighting the hydrologic complexity of the coastal plain.
53 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Seguin
USGS Topo · 1:250,000
1956 · Bellville
USGS Topo · 1:62,500
1956 · Sealy
USGS Topo · 1:62,500
1956 · Wallis
USGS Topo · 1:62,500
1957 · Eagle Lake
USGS Topo · 1:62,500
1957 · Altair
USGS Topo · 1:24,000
1958 · Seguin
USGS Topo · 1:250,000
1958 · Bernardo
USGS Topo · 1:24,000
1958 · Alleyton
USGS Topo · 1:24,000
1960 · Lissie
USGS Topo · 1:24,000