| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.151 | 0.152 | 0.153 | 0.157 |
| River Wear - Chester-Le-Street | 0.402 | 0.405 | 0.405 | 0.411 |
| Smallhope Burn - Lanchester Front Street | 0.235 | 0.244 | 0.242 | 0.248 |
| River Wear - Stanhope | 0.269 | 0.279 | 0.276 | 0.282 |
| River Gaunless - South Church | 0.116 | 0.118 | 0.118 | 0.12 |
| River Wear - Sunderland Bridge | 0.353 | 0.357 | 0.356 | 0.36 |
| River Wear - Witton Park | 0.398 | 0.406 | 0.404 | 0.41 |
| River Wear - Durham New Elvet Bridge | 0.309 | 0.313 | 0.313 | 0.316 |