| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.293 | 0.301 | 0.301 | 0.314 |
| River Wear - Chester-Le-Street | 0.509 | 0.518 | 0.519 | 0.538 |
| Smallhope Burn - Lanchester Front Street | 0.279 | 0.282 | 0.282 | 0.287 |
| River Wear - Stanhope | 0.343 | 0.35 | 0.349 | 0.357 |
| River Gaunless - South Church | 0.19 | 0.199 | 0.198 | 0.207 |
| River Wear - Sunderland Bridge | 0.457 | 0.467 | 0.466 | 0.478 |
| River Wear - Witton Park | 0.506 | 0.515 | 0.515 | 0.528 |
| River Wear - Durham New Elvet Bridge | 0.392 | 0.402 | 0.403 | 0.418 |