United States, Texas, Colorado, Attwater Prairie Chicken National Wildlife Refuge. On and N of CORD 3013, 15.7 km W of its intersection with State hwy 36, SW of the town of Sealy. Sandy River Prairie, San Bernard River.
29.71722 -96.27288
Sandy River Prairie characterized by rolling grassy dunes with deep sandy soils. In disturbed places along road, near the San Bernard River.