| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.195 | 0.198 | 0.197 | 0.203 |
| River Wear - Chester-Le-Street | 0.404 | 0.407 | 0.409 | 0.415 |
| Smallhope Burn - Lanchester Front Street | 0.279 | 0.283 | 0.282 | 0.285 |
| River Wear - Stanhope | 0.256 | 0.257 | 0.256 | 0.258 |
| River Gaunless - South Church | 0.134 | 0.136 | 0.136 | 0.14 |
| River Wear - Sunderland Bridge | 0.348 | 0.352 | 0.353 | 0.363 |
| River Wear - Witton Park | 0.39 | 0.392 | 0.392 | 0.397 |
| River Wear - Durham New Elvet Bridge | 0.289 | 0.296 | 0.295 | 0.303 |