| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.438 | 0.47 | 0.473 | 0.521 |
| River Wear - Chester-Le-Street | 0.67 | 0.723 | 0.73 | 0.82 |
| Smallhope Burn - Lanchester Front Street | 0.336 | 0.351 | 0.351 | 0.372 |
| River Wear - Stanhope | 0.465 | 0.499 | 0.5 | 0.551 |
| River Gaunless - South Church | 0.228 | 0.247 | 0.248 | 0.283 |
| River Wear - Sunderland Bridge | 0.583 | 0.619 | 0.622 | 0.68 |
| River Wear - Witton Park | 0.652 | 0.686 | 0.689 | 0.744 |
| River Wear - Durham New Elvet Bridge | 0.521 | 0.569 | 0.576 | 0.661 |