Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1529716
| TX | Bastrop | Buescher State Park | 1989 |
12090301
| Lower Colorado-Cummins | established |
645869
| TX | Bastrop | Colorado River, at Bastrop | 1995 |
12090301
| Lower Colorado-Cummins | established |
51999
| TX | Bastrop | Colorado River, near Bastrop | 1977 |
12090301
| Lower Colorado-Cummins | established |
645953
| TX | Bastrop | Piney Creek, at Lake Bastrop, near Bastrop | 1995 |
12090301
| Lower Colorado-Cummins | established |
645960
| TX | Colorado | Colorado River, ca 1 km downstream of US 10 | 1996 |
12090302
| Lower Colorado | established |
645981
| TX | Colorado | Colorado River, city park at Columbus just upstream of US 10 | 1996 |
12090301
| Lower Colorado-Cummins | established |
1529728
| TX | Colorado | Colorado River, Columbus, 10 miles upstream from | 1974 |
12090301
| Lower Colorado-Cummins | established |
1529717
| TX | Colorado | Colorado River, Eagle Lake | 1989 |
12090302
| Lower Colorado | established |
646253
| TX | Colorado | Colorado River, east bank at US 90 | 2001 |
12090301
| Lower Colorado-Cummins | established |
645918
| TX | Colorado | Colorado River, gravel bar ca 0.5 km downstream of US 10 | 1996 |
12090302
| Lower Colorado | established |
645855
| TX | Colorado | Colorado River, mid-river bar between US 10 and SH 102 | 1996 |
12090302
| Lower Colorado | established |
646195
| TX | Colorado | Colorado River, mid-river bar downstream of US 90A | 1999 |
12090302
| Lower Colorado | established |
645898
| TX | Colorado | Colorado River, mid-river shoal ca 4 km upstream of US 10 | 1996 |
12090301
| Lower Colorado-Cummins | established |
645793
| TX | Colorado | Eagle Lake, at Eagle Lake south of US 10 | 1994 |
12090302
| Lower Colorado | established |
645857
| TX | Fayette | Fayette Reservoir (also called Cedar Creek Reservoir) four sites combined | 1996 |
12090301
| Lower Colorado-Cummins | established |
52009
| TX | Matagorda | Colorado River, SR 35 bridge, Bay City | 1985 |
12090302
| Lower Colorado | established |
646296
| TX | Matagorda | Irrigation canal on east side of Lower Colorado River Auth. W of Bay City | 2001 |
12090302
| Lower Colorado | established |
52105
| TX | Matagorda | South Texas Project Nuclear Power Plant, cooling reservoir, 19.2 km SSW of Bay City | 1981 |
12090302
| Lower Colorado | established |
52107
| TX | Matagorda | unnamed water body, TFR 3057 bridge, about 0.8 km E of Port Bay City, 9.6 km S of Bay City, tributary of Colorado River | 1985 |
12090302
| Lower Colorado | established |
645974
| TX | Travis | Colorado River, at Weberville downstream from Austin | 1995 |
12090301
| Lower Colorado-Cummins | established |
645911
| TX | Travis | Decker Creek, at Walter E. Long Reservoir, near Austin | 1995 |
12090301
| Lower Colorado-Cummins | established |
1247755
| TX | Travis | Walter E. Long Lake | 1977 |
12090301
| Lower Colorado-Cummins | unknown |
645866
| TX | Wharton | Colorado River, at Wharton | 1995 |
12090302
| Lower Colorado | established |
645270
| TX | Wharton | Colorado River, Wharton | 1982 |
12090302
| Lower Colorado | established |