| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.258 | 0.26 | 0.261 | 0.268 |
| River Wear - Chester-Le-Street | 0.511 | 0.516 | 0.516 | 0.522 |
| Smallhope Burn - Lanchester Front Street | 0.276 | 0.279 | 0.279 | 0.284 |
| River Wear - Stanhope | 0.412 | 0.436 | 0.444 | 0.495 |
| River Gaunless - South Church | 0.185 | 0.189 | 0.188 | 0.192 |
| River Wear - Sunderland Bridge | 0.464 | 0.47 | 0.47 | 0.483 |
| River Wear - Witton Park | 0.523 | 0.534 | 0.535 | 0.555 |
| River Wear - Durham New Elvet Bridge | 0.402 | 0.411 | 0.41 | 0.42 |