| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.416 | 0.428 | 0.428 | 0.444 |
| River Wear - Chester-Le-Street | 0.639 | 0.662 | 0.662 | 0.686 |
| Smallhope Burn - Lanchester Front Street | 0.357 | 0.362 | 0.362 | 0.369 |
| River Wear - Stanhope | 0.462 | 0.466 | 0.47 | 0.491 |
| River Gaunless - South Church | 0.257 | 0.268 | 0.268 | 0.282 |
| River Wear - Sunderland Bridge | 0.576 | 0.593 | 0.593 | 0.617 |
| River Wear - Witton Park | 0.646 | 0.659 | 0.661 | 0.687 |
| River Wear - Durham New Elvet Bridge | 0.48 | 0.499 | 0.5 | 0.526 |