| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Wear - Chester-Le-Street | 0.29 | 0.35 | 0.402 | 0.84 |
| Smallhope Burn - Lanchester Front Street | 0.19 | 0.23 | 0.254 | 0.4 |
| River Wear - Stanhope | 0.27 | 0.39 | 0.472 | 1.25 |
| River Gaunless - South Church | 0.08 | 0.115 | 0.124 | 0.27 |
| River Wear - Sunderland Bridge | 0.24 | 0.3 | 0.358 | 0.99 |
| River Wear - Witton Park | 0.27 | 0.41 | 0.44 | 0.97 |
| River Wear - Durham New Elvet Bridge | 0.19 | 0.27 | 0.3 | 0.89 |