| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.285 | 0.292 | 0.293 | 0.307 |
| River Wear - Chester-Le-Street | 0.523 | 0.532 | 0.534 | 0.55 |
| Smallhope Burn - Lanchester Front Street | 0.319 | 0.322 | 0.322 | 0.326 |
| River Wear - Stanhope | 0.377 | 0.388 | 0.387 | 0.401 |
| River Gaunless - South Church | 0.185 | 0.192 | 0.191 | 0.198 |
| River Wear - Sunderland Bridge | 0.474 | 0.483 | 0.482 | 0.495 |
| River Wear - Witton Park | 0.53 | 0.542 | 0.541 | 0.554 |
| River Wear - Durham New Elvet Bridge | 0.365 | 0.372 | 0.372 | 0.386 |