| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.159 | 0.161 | 0.162 | 0.171 |
| River Wear - Chester-Le-Street | 0.45 | 0.453 | 0.456 | 0.471 |
| Smallhope Burn - Lanchester Front Street | 0.278 | 0.282 | 0.282 | 0.287 |
| River Wear - Stanhope | 0.34 | 0.356 | 0.355 | 0.383 |
| River Gaunless - South Church | 0.131 | 0.137 | 0.136 | 0.141 |
| River Wear - Sunderland Bridge | 0.413 | 0.419 | 0.419 | 0.429 |
| River Wear - Witton Park | 0.473 | 0.483 | 0.482 | 0.49 |
| River Wear - Durham New Elvet Bridge | 0.308 | 0.312 | 0.313 | 0.326 |