| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.253 | 0.254 | 0.255 | 0.263 |
| River Wear - Chester-Le-Street | 0.472 | 0.477 | 0.477 | 0.482 |
| Smallhope Burn - Lanchester Front Street | 0.277 | 0.281 | 0.281 | 0.285 |
| River Wear - Stanhope | 0.317 | 0.32 | 0.32 | 0.323 |
| River Gaunless - South Church | 0.173 | 0.176 | 0.175 | 0.177 |
| River Wear - Sunderland Bridge | 0.421 | 0.423 | 0.423 | 0.429 |
| River Wear - Witton Park | 0.456 | 0.461 | 0.46 | 0.465 |
| River Wear - Durham New Elvet Bridge | 0.367 | 0.371 | 0.371 | 0.376 |