| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.149 | 0.154 | 0.157 | 0.175 |
| River Wear - Chester-Le-Street | 0.41 | 0.421 | 0.42 | 0.43 |
| Smallhope Burn - Lanchester Front Street | 0.245 | 0.252 | 0.254 | 0.281 |
| River Wear - Stanhope | 0.353 | 0.374 | 0.374 | 0.397 |
| River Gaunless - South Church | 0.107 | 0.11 | 0.119 | 0.166 |
| River Wear - Sunderland Bridge | 0.371 | 0.39 | 0.388 | 0.409 |
| River Wear - Witton Park | 0.429 | 0.451 | 0.448 | 0.459 |
| River Wear - Durham New Elvet Bridge | 0.318 | 0.328 | 0.328 | 0.342 |