| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.284 | 0.287 | 0.321 |
| River Wear - Chester-Le-Street | 0.504 | 0.524 | 0.528 | 0.566 |
| Smallhope Burn - Lanchester Front Street | 0.262 | 0.268 | 0.268 | 0.278 |
| River Wear - Stanhope | 0.34 | 0.346 | 0.348 | 0.361 |
| River Gaunless - South Church | 0.199 | 0.209 | 0.21 | 0.227 |
| River Wear - Sunderland Bridge | 0.465 | 0.483 | 0.484 | 0.511 |
| River Wear - Witton Park | 0.51 | 0.525 | 0.527 | 0.551 |
| River Wear - Durham New Elvet Bridge | 0.374 | 0.391 | 0.394 | 0.425 |