| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.266 | 0.277 | 0.278 | 0.295 |
| River Wear - Chester-Le-Street | 0.568 | 0.572 | 0.572 | 0.582 |
| Smallhope Burn - Lanchester Front Street | 0.314 | 0.318 | 0.318 | 0.324 |
| River Wear - Stanhope | 0.437 | 0.497 | 0.496 | 0.543 |
| River Gaunless - South Church | 0.185 | 0.197 | 0.194 | 0.2 |
| River Wear - Sunderland Bridge | 0.52 | 0.534 | 0.534 | 0.544 |
| River Wear - Witton Park | 0.59 | 0.619 | 0.616 | 0.636 |
| River Wear - Durham New Elvet Bridge | 0.406 | 0.415 | 0.416 | 0.429 |