| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.492 | 0.506 | 0.504 | 0.529 |
| River Wear - Chester-Le-Street | 0.718 | 0.733 | 0.735 | 0.77 |
| Smallhope Burn - Lanchester Front Street | 0.351 | 0.36 | 0.36 | 0.376 |
| River Wear - Stanhope | 0.527 | 0.589 | 0.602 | 0.691 |
| River Gaunless - South Church | 0.209 | 0.217 | 0.217 | 0.234 |
| River Wear - Sunderland Bridge | 0.643 | 0.664 | 0.665 | 0.689 |
| River Wear - Witton Park | 0.723 | 0.754 | 0.756 | 0.797 |
| River Wear - Durham New Elvet Bridge | 0.56 | 0.579 | 0.58 | 0.599 |