| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.381 | 0.386 | 0.389 | 0.407 |
| River Wear - Chester-Le-Street | 0.583 | 0.6 | 0.601 | 0.619 |
| Smallhope Burn - Lanchester Front Street | 0.314 | 0.32 | 0.322 | 0.338 |
| River Wear - Stanhope | 0.417 | 0.425 | 0.428 | 0.447 |
| River Gaunless - South Church | 0.196 | 0.204 | 0.205 | 0.215 |
| River Wear - Sunderland Bridge | 0.52 | 0.537 | 0.537 | 0.559 |
| River Wear - Witton Park | 0.592 | 0.608 | 0.609 | 0.634 |
| River Wear - Durham New Elvet Bridge | 0.443 | 0.458 | 0.46 | 0.483 |