| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.178 | 0.189 | 0.191 | 0.226 |
| River Wear - Chester-Le-Street | 0.413 | 0.421 | 0.421 | 0.433 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.278 | 0.279 | 0.292 |
| River Wear - Stanhope | 0.287 | 0.301 | 0.298 | 0.31 |
| River Gaunless - South Church | 0.136 | 0.14 | 0.141 | 0.151 |
| River Wear - Sunderland Bridge | 0.364 | 0.367 | 0.369 | 0.377 |
| River Wear - Witton Park | 0.409 | 0.417 | 0.418 | 0.431 |
| River Wear - Durham New Elvet Bridge | 0.315 | 0.319 | 0.319 | 0.329 |