| Aquatic Community Type | Name | Significance |
|---|---|---|
| Creeks and Small Rivers (Ozark) | Arthur Creek | E |
| Creeks and Small Rivers (Ozark) | Big Piney River | ND |
| Headwater Streams (Ozark) | Arthur Creek | E |
| Headwater Streams (Ozark) | Bender Creek | E |
Significance:
- S=Significant
- E=Exceptional
- ND=No Data
