| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.307 | 0.322 | 0.324 | 0.342 |
| River Wear - Chester-Le-Street | 0.582 | 0.589 | 0.588 | 0.597 |
| Smallhope Burn - Lanchester Front Street | 0.29 | 0.308 | 0.307 | 0.325 |
| River Wear - Stanhope | 0.464 | 0.484 | 0.506 | 0.594 |
| River Gaunless - South Church | 0.205 | 0.213 | 0.213 | 0.223 |
| River Wear - Sunderland Bridge | 0.524 | 0.532 | 0.533 | 0.553 |
| River Wear - Witton Park | 0.583 | 0.596 | 0.598 | 0.63 |
| River Wear - Durham New Elvet Bridge | 0.474 | 0.48 | 0.481 | 0.497 |