| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.335 | 0.348 | 0.348 | 0.359 |
| River Wear - Chester-Le-Street | 0.579 | 0.586 | 0.589 | 0.606 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.31 | 0.309 | 0.315 |
| River Wear - Stanhope | 0.401 | 0.416 | 0.414 | 0.427 |
| River Gaunless - South Church | 0.218 | 0.223 | 0.223 | 0.227 |
| River Wear - Sunderland Bridge | 0.517 | 0.526 | 0.526 | 0.54 |
| River Wear - Witton Park | 0.568 | 0.58 | 0.58 | 0.596 |
| River Wear - Durham New Elvet Bridge | 0.46 | 0.47 | 0.469 | 0.485 |