| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.094 | 0.102 | 0.112 | 0.151 |
| River Wear - Chester-Le-Street | 0.365 | 0.378 | 0.381 | 0.408 |
| Smallhope Burn - Lanchester Front Street | 0.201 | 0.215 | 0.219 | 0.258 |
| River Wear - Stanhope | 0.284 | 0.303 | 0.3 | 0.308 |
| River Gaunless - South Church | 0.087 | 0.092 | 0.093 | 0.129 |
| River Wear - Sunderland Bridge | 0.307 | 0.313 | 0.318 | 0.341 |
| River Wear - Witton Park | 0.358 | 0.365 | 0.365 | 0.38 |
| River Wear - Durham New Elvet Bridge | 0.256 | 0.268 | 0.268 | 0.283 |