| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.237 | 0.242 | 0.242 | 0.249 |
| River Wear - Chester-Le-Street | 0.484 | 0.487 | 0.489 | 0.503 |
| Smallhope Burn - Lanchester Front Street | 0.262 | 0.268 | 0.268 | 0.276 |
| River Wear - Stanhope | 0.374 | 0.379 | 0.378 | 0.385 |
| River Gaunless - South Church | 0.167 | 0.17 | 0.169 | 0.171 |
| River Wear - Sunderland Bridge | 0.457 | 0.46 | 0.46 | 0.47 |
| River Wear - Witton Park | 0.522 | 0.526 | 0.527 | 0.537 |
| River Wear - Durham New Elvet Bridge | 0.374 | 0.377 | 0.378 | 0.387 |