Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
645286
| AR | Garland | Lake Ouachita, Lena landing State Recreation Area, west of Blue Springs | 1983 |
08040101
| Ouachita Headwaters | established |
1529740
| AR | Garland | Ouachita River, at Lake Catherine, Hot Springs | 1993 |
08040101
| Ouachita Headwaters | established |
1529745
| AR | Garland | Ouachita River, at Lake Ouachita | 1992 |
08040101
| Ouachita Headwaters | established |
1696141
| AR | Garland | Waterbody near Garvan gardens, Quachita River | 2022 |
08040101
| Ouachita Headwaters | established |
158358
| AR | Montgomery | Ouachita River at Hwy 270 bridge near Pencil Bluff, AR [Ouachita National Forest] | 2004 |
08040101
| Ouachita Headwaters | established |
889147
| AR | Montgomery | Ouachita River, [2.4 mi. SSE of Pencil Bluff, 10.8 mi. N of Norman, 5.1 mi. NNW of Mount Ida] | 1981 |
08040101
| Ouachita Headwaters | established |
889146
| AR | Montgomery | Ouachita River, 2.4 mi. SE of Pencil Bluff, 5.1 mi. NW of Mount Ida | 1978 |
08040101
| Ouachita Headwaters | established |
1187778
| AR | Montgomery | Ouachita River, 3 mi SE Pencil Bluffs, Rt. 270 bridge | 1993 |
08040101
| Ouachita Headwaters | established |
1337555
| AR | Polk | OUACHITA RIVER | 2004 |
08040101
| Ouachita Headwaters | established |
1187781
| AR | Polk | Ouachita River, 2 mi S Yocana, McGuire Public Access Area, off Rt. 88 | 1993 |
08040101
| Ouachita Headwaters | established |
1187775
| AR | Polk | Ouachita River, 8 mi NNW Big Fork | 1992 |
08040101
| Ouachita Headwaters | established |