| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.099 | 0.101 | 0.101 | 0.104 |
| River Wear - Chester-Le-Street | 0.541 | 0.565 | 0.571 | 0.624 |
| Smallhope Burn - Lanchester Front Street | 0.303 | 0.305 | 0.305 | 0.309 |
| River Wear - Stanhope | 0.432 | 0.481 | 0.475 | 0.52 |
| River Gaunless - South Church | 0.139 | 0.144 | 0.143 | 0.149 |
| River Wear - Sunderland Bridge | 0.51 | 0.524 | 0.53 | 0.57 |
| River Wear - Witton Park | 0.571 | 0.599 | 0.602 | 0.637 |
| River Wear - Durham New Elvet Bridge | 0.462 | 0.48 | 0.484 | 0.527 |