| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.371 | 0.388 | 0.388 | 0.412 |
| River Wear - Chester-Le-Street | 0.569 | 0.592 | 0.594 | 0.625 |
| Smallhope Burn - Lanchester Front Street | 0.342 | 0.347 | 0.347 | 0.358 |
| River Wear - Stanhope | 0.394 | 0.415 | 0.419 | 0.445 |
| River Gaunless - South Church | 0.191 | 0.201 | 0.201 | 0.213 |
| River Wear - Sunderland Bridge | 0.5 | 0.52 | 0.52 | 0.545 |
| River Wear - Witton Park | 0.571 | 0.585 | 0.588 | 0.617 |
| River Wear - Durham New Elvet Bridge | 0.452 | 0.473 | 0.475 | 0.506 |