| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.131 | 0.133 | 0.133 | 0.136 |
| River Wear - Chester-Le-Street | 0.401 | 0.406 | 0.406 | 0.413 |
| Smallhope Burn - Lanchester Front Street | 0.264 | 0.269 | 0.268 | 0.273 |
| River Wear - Stanhope | 0.31 | 0.321 | 0.319 | 0.328 |
| River Gaunless - South Church | 0.108 | 0.11 | 0.11 | 0.113 |
| River Wear - Sunderland Bridge | 0.357 | 0.361 | 0.362 | 0.372 |
| River Wear - Witton Park | 0.416 | 0.42 | 0.421 | 0.432 |
| River Wear - Durham New Elvet Bridge | 0.254 | 0.257 | 0.257 | 0.264 |