| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.258 | 0.261 | 0.262 | 0.269 |
| River Wear - Chester-Le-Street | 0.479 | 0.481 | 0.481 | 0.485 |
| Smallhope Burn - Lanchester Front Street | 0.283 | 0.286 | 0.285 | 0.29 |
| River Wear - Stanhope | 0.331 | 0.336 | 0.339 | 0.367 |
| River Gaunless - South Church | 0.133 | 0.135 | 0.135 | 0.137 |
| River Wear - Sunderland Bridge | 0.429 | 0.432 | 0.431 | 0.435 |
| River Wear - Witton Park | 0.487 | 0.493 | 0.492 | 0.499 |
| River Wear - Durham New Elvet Bridge | 0.347 | 0.35 | 0.349 | 0.353 |