| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.278 | 0.296 | 0.297 | 0.32 |
| River Wear - Chester-Le-Street | 0.485 | 0.497 | 0.501 | 0.526 |
| Smallhope Burn - Lanchester Front Street | 0.322 | 0.331 | 0.33 | 0.338 |
| River Wear - Stanhope | 0.308 | 0.332 | 0.329 | 0.348 |
| River Gaunless - South Church | 0.157 | 0.165 | 0.164 | 0.168 |
| River Wear - Sunderland Bridge | 0.429 | 0.44 | 0.442 | 0.463 |
| River Wear - Witton Park | 0.473 | 0.49 | 0.49 | 0.509 |
| River Wear - Durham New Elvet Bridge | 0.357 | 0.367 | 0.369 | 0.389 |