| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.157 | 0.159 | 0.159 | 0.164 |
| River Wear - Chester-Le-Street | 0.398 | 0.403 | 0.404 | 0.413 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.268 | 0.267 | 0.272 |
| River Wear - Stanhope | 0.301 | 0.306 | 0.306 | 0.313 |
| River Gaunless - South Church | 0.133 | 0.136 | 0.135 | 0.138 |
| River Wear - Sunderland Bridge | 0.357 | 0.36 | 0.36 | 0.368 |
| River Wear - Witton Park | 0.412 | 0.417 | 0.417 | 0.422 |
| River Wear - Durham New Elvet Bridge | 0.303 | 0.306 | 0.306 | 0.312 |