| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.452 | 0.462 | 0.463 | 0.488 |
| River Wear - Chester-Le-Street | 0.669 | 0.713 | 0.713 | 0.779 |
| Smallhope Burn - Lanchester Front Street | 0.311 | 0.314 | 0.316 | 0.325 |
| River Wear - Stanhope | 0.647 | 0.781 | 0.847 | 1.332 |
| River Gaunless - South Church | 0.223 | 0.235 | 0.235 | 0.257 |
| River Wear - Sunderland Bridge | 0.613 | 0.653 | 0.643 | 0.679 |
| River Wear - Witton Park | 0.692 | 0.743 | 0.754 | 1.112 |
| River Wear - Durham New Elvet Bridge | 0.558 | 0.605 | 0.6 | 0.655 |