| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.327 | 0.374 | 0.376 | 0.434 |
| River Wear - Chester-Le-Street | 0.546 | 0.571 | 0.571 | 0.59 |
| Smallhope Burn - Lanchester Front Street | 0.308 | 0.328 | 0.327 | 0.356 |
| River Wear - Stanhope | 0.41 | 0.464 | 0.462 | 0.505 |
| River Gaunless - South Church | 0.137 | 0.145 | 0.144 | 0.151 |
| River Wear - Sunderland Bridge | 0.494 | 0.514 | 0.51 | 0.519 |
| River Wear - Witton Park | 0.554 | 0.579 | 0.58 | 0.599 |
| River Wear - Durham New Elvet Bridge | 0.437 | 0.467 | 0.464 | 0.487 |