| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.358 | 0.375 | 0.376 | 0.398 |
| River Wear - Chester-Le-Street | 0.602 | 0.628 | 0.631 | 0.667 |
| Smallhope Burn - Lanchester Front Street | 0.332 | 0.336 | 0.336 | 0.344 |
| River Wear - Stanhope | 0.446 | 0.474 | 0.475 | 0.509 |
| River Gaunless - South Church | 0.208 | 0.223 | 0.225 | 0.246 |
| River Wear - Sunderland Bridge | 0.549 | 0.576 | 0.576 | 0.608 |
| River Wear - Witton Park | 0.622 | 0.649 | 0.651 | 0.686 |
| River Wear - Durham New Elvet Bridge | 0.428 | 0.457 | 0.458 | 0.494 |