| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.103 | 0.105 | 0.106 | 0.111 |
| River Wear - Chester-Le-Street | 0.567 | 0.594 | 0.592 | 0.616 |
| Smallhope Burn - Lanchester Front Street | 0.291 | 0.294 | 0.294 | 0.298 |
| River Wear - Stanhope | 0.447 | 0.484 | 0.493 | 0.557 |
| River Gaunless - South Church | 0.189 | 0.194 | 0.194 | 0.201 |
| River Wear - Sunderland Bridge | 0.527 | 0.556 | 0.553 | 0.58 |
| River Wear - Witton Park | 0.6 | 0.63 | 0.631 | 0.666 |
| River Wear - Durham New Elvet Bridge | 0.473 | 0.495 | 0.494 | 0.516 |