| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.34 | 0.347 | 0.348 | 0.362 |
| River Wear - Chester-Le-Street | 0.489 | 0.496 | 0.497 | 0.509 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.291 | 0.291 | 0.297 |
| River Wear - Stanhope | 0.322 | 0.329 | 0.328 | 0.337 |
| River Gaunless - South Church | 0.13 | 0.134 | 0.134 | 0.139 |
| River Wear - Sunderland Bridge | 0.439 | 0.447 | 0.446 | 0.457 |
| River Wear - Witton Park | 0.491 | 0.501 | 0.502 | 0.515 |
| River Wear - Durham New Elvet Bridge | 0.353 | 0.36 | 0.36 | 0.37 |