| Young Br | Young Branch | 0.00 | 3.00 | 946400 | River | Grant | Total Phosphorus | Impairment Unknown | 303d Listed | Medium |
| Little Platte River | Little Platte River | 0.00 | 33.98 | 943800 | River | Grant | Total Phosphorus | Degraded Biological Community | 303d Listed | Medium |
| Mounds Br | Mounds Branch | 0.00 | 4.45 | 947100 | River | Grant, Lafayette | Unknown Pollutant | Degraded Biological Community | 303d Listed | Low |
| Snowden Br | Big Patch Creek | 0.00 | 4.99 | 944600 | River | Grant | Sediment/Total Suspended Solids | Degraded Habitat | TMDL Approved | Not Applicable |
| Whig Br | Whig Branch | 0.33 | 4.44 | 945800 | River | Grant | Sediment/Total Suspended Solids | NA | Water Delisted | Delisted 2002 |