| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.155 | 0.157 | 0.157 | 0.161 |
| River Wear - Chester-Le-Street | 0.391 | 0.393 | 0.393 | 0.398 |
| Smallhope Burn - Lanchester Front Street | 0.258 | 0.264 | 0.264 | 0.291 |
| River Wear - Stanhope | 0.245 | 0.248 | 0.249 | 0.296 |
| River Gaunless - South Church | 0.138 | 0.142 | 0.143 | 0.189 |
| River Wear - Sunderland Bridge | 0.335 | 0.336 | 0.337 | 0.343 |
| River Wear - Witton Park | 0.37 | 0.374 | 0.374 | 0.39 |
| River Wear - Durham New Elvet Bridge | 0.283 | 0.287 | 0.287 | 0.292 |