| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.164 | 0.178 | 0.176 | 0.187 |
| River Wear - Chester-Le-Street | 0.555 | 0.575 | 0.583 | 0.641 |
| Smallhope Burn - Lanchester Front Street | 0.225 | 0.233 | 0.234 | 0.251 |
| River Wear - Stanhope | 0.489 | 0.579 | 0.595 | 0.752 |
| River Gaunless - South Church | 0.194 | 0.219 | 0.221 | 0.246 |
| River Wear - Sunderland Bridge | 0.537 | 0.562 | 0.566 | 0.61 |
| River Wear - Witton Park | 0.59 | 0.623 | 0.634 | 0.702 |
| River Wear - Durham New Elvet Bridge | 0.41 | 0.431 | 0.434 | 0.467 |