| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.385 | 0.393 | 0.393 | 0.401 |
| River Wear - Chester-Le-Street | 0.534 | 0.538 | 0.538 | 0.54 |
| Smallhope Burn - Lanchester Front Street | 0.303 | 0.307 | 0.307 | 0.313 |
| River Wear - Stanhope | 0.36 | 0.364 | 0.365 | 0.375 |
| River Gaunless - South Church | 0.15 | 0.156 | 0.156 | 0.161 |
| River Wear - Sunderland Bridge | 0.48 | 0.489 | 0.487 | 0.491 |
| River Wear - Witton Park | 0.539 | 0.552 | 0.55 | 0.56 |
| River Wear - Durham New Elvet Bridge | 0.39 | 0.398 | 0.397 | 0.403 |