| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.357 | 0.369 | 0.37 | 0.39 |
| River Wear - Chester-Le-Street | 0.575 | 0.595 | 0.596 | 0.627 |
| Smallhope Burn - Lanchester Front Street | 0.314 | 0.321 | 0.32 | 0.327 |
| River Wear - Stanhope | 0.409 | 0.42 | 0.43 | 0.47 |
| River Gaunless - South Church | 0.165 | 0.174 | 0.174 | 0.185 |
| River Wear - Sunderland Bridge | 0.513 | 0.534 | 0.534 | 0.557 |
| River Wear - Witton Park | 0.587 | 0.613 | 0.61 | 0.643 |
| River Wear - Durham New Elvet Bridge | 0.425 | 0.442 | 0.445 | 0.472 |