| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.254 | 0.256 | 0.256 | 0.264 |
| River Wear - Chester-Le-Street | 0.487 | 0.489 | 0.491 | 0.503 |
| Smallhope Burn - Lanchester Front Street | 0.295 | 0.298 | 0.297 | 0.301 |
| River Wear - Stanhope | 0.345 | 0.352 | 0.352 | 0.36 |
| River Gaunless - South Church | 0.181 | 0.185 | 0.184 | 0.187 |
| River Wear - Sunderland Bridge | 0.436 | 0.44 | 0.44 | 0.45 |
| River Wear - Witton Park | 0.482 | 0.489 | 0.488 | 0.498 |
| River Wear - Durham New Elvet Bridge | 0.352 | 0.354 | 0.355 | 0.364 |