| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.24 | 0.25 | 0.252 | 0.275 |
| River Wear - Chester-Le-Street | 0.571 | 0.608 | 0.618 | 0.699 |
| Smallhope Burn - Lanchester Front Street | 0.266 | 0.27 | 0.27 | 0.278 |
| River Wear - Stanhope | 0.481 | 0.574 | 0.566 | 0.659 |
| River Gaunless - South Church | 0.193 | 0.198 | 0.2 | 0.217 |
| River Wear - Sunderland Bridge | 0.544 | 0.576 | 0.58 | 0.639 |
| River Wear - Witton Park | 0.63 | 0.665 | 0.665 | 0.716 |
| River Wear - Durham New Elvet Bridge | 0.443 | 0.483 | 0.489 | 0.554 |