| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.252 | 0.255 | 0.255 | 0.26 |
| River Wear - Chester-Le-Street | 0.49 | 0.494 | 0.496 | 0.506 |
| Smallhope Burn - Lanchester Front Street | 0.295 | 0.3 | 0.298 | 0.303 |
| River Wear - Stanhope | 0.388 | 0.456 | 0.457 | 0.518 |
| River Gaunless - South Church | 0.174 | 0.176 | 0.176 | 0.178 |
| River Wear - Sunderland Bridge | 0.456 | 0.467 | 0.467 | 0.493 |
| River Wear - Witton Park | 0.527 | 0.548 | 0.553 | 0.592 |
| River Wear - Durham New Elvet Bridge | 0.375 | 0.382 | 0.382 | 0.398 |