| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.171 | 0.188 | 0.194 | 0.232 |
| River Wear - Chester-Le-Street | 0.351 | 0.367 | 0.365 | 0.376 |
| Smallhope Burn - Lanchester Front Street | 0.204 | 0.212 | 0.213 | 0.228 |
| River Wear - Stanhope | 0.232 | 0.234 | 0.239 | 0.25 |
| River Gaunless - South Church | 0.087 | 0.104 | 0.105 | 0.143 |
| River Wear - Sunderland Bridge | 0.286 | 0.306 | 0.302 | 0.317 |
| River Wear - Witton Park | 0.312 | 0.315 | 0.315 | 0.32 |
| River Wear - Durham New Elvet Bridge | 0.248 | 0.266 | 0.264 | 0.277 |