| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.209 | 0.175 | 0.288 |
| River Wear - Chester-Le-Street | 0.296 | 0.411 | 0.381 | 0.453 |
| Smallhope Burn - Lanchester Front Street | 0.197 | 0.23 | 0.24 | 0.35 |
| River Wear - Stanhope | 0.183 | 0.347 | 0.306 | 0.457 |
| River Gaunless - South Church | 0.066 | 0.122 | 0.116 | 0.196 |
| River Wear - Sunderland Bridge | 0.248 | 0.329 | 0.322 | 0.391 |
| River Wear - Witton Park | 0.287 | 0.349 | 0.354 | 0.478 |
| River Wear - Durham New Elvet Bridge | 0.216 | 0.294 | 0.285 | 0.346 |