| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.203 | 0.205 | 0.207 | 0.215 |
| River Wear - Chester-Le-Street | 0.487 | 0.493 | 0.496 | 0.509 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.269 | 0.269 | 0.273 |
| River Wear - Stanhope | 0.407 | 0.476 | 0.475 | 0.557 |
| River Gaunless - South Church | 0.108 | 0.11 | 0.11 | 0.114 |
| River Wear - Sunderland Bridge | 0.455 | 0.464 | 0.467 | 0.485 |
| River Wear - Witton Park | 0.527 | 0.551 | 0.555 | 0.59 |
| River Wear - Durham New Elvet Bridge | 0.356 | 0.363 | 0.365 | 0.377 |