Piedmont and Carlos serve as the primary hubs in this central Grimes County landscape, where the terrain is defined by a dense network of seasonal and perennial waterways. The northern reach is dominated by the expansive Gibbons Creek Reservoir, a modern hydrological feature that contrasts with the area's smaller, historic water bodies such as Carlos Lake, Blue Lake, and Moody Lake. This region was once noted for its mineral waters, evidenced by the presence of Sulphur Springs and Piedmont Springs along the banks of Sulphur Br.
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.
1913 · Millican
USGS Topo · 1:31,680
1914 · Navasota
USGS Topo · 1:62,500
1954 · Beaumont
USGS Topo · 1:250,000
1954 · Austin
USGS Topo · 1:250,000
1956 · Carlos
USGS Topo · 1:62,500
1957 · Beaumont
USGS Topo · 1:250,000
1958 · Navasota
USGS Topo · 1:24,000
1959 · Millican
USGS Topo · 1:24,000
1959 · Reliance
USGS Topo · 1:24,000
1959 · Ferguson Crossing
USGS Topo · 1:24,000