| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.346 | 0.354 | 0.354 | 0.366 |
| River Wear - Chester-Le-Street | 0.557 | 0.569 | 0.57 | 0.589 |
| Smallhope Burn - Lanchester Front Street | 0.305 | 0.309 | 0.309 | 0.314 |
| River Wear - Stanhope | 0.415 | 0.421 | 0.422 | 0.441 |
| River Gaunless - South Church | 0.201 | 0.207 | 0.207 | 0.212 |
| River Wear - Sunderland Bridge | 0.495 | 0.506 | 0.505 | 0.518 |
| River Wear - Witton Park | 0.546 | 0.559 | 0.557 | 0.57 |
| River Wear - Durham New Elvet Bridge | 0.446 | 0.465 | 0.465 | 0.478 |