| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.415 | 0.425 | 0.423 | 0.432 |
| River Wear - Chester-Le-Street | 0.553 | 0.559 | 0.56 | 0.574 |
| Smallhope Burn - Lanchester Front Street | 0.317 | 0.322 | 0.321 | 0.326 |
| River Wear - Stanhope | 0.397 | 0.468 | 0.47 | 0.577 |
| River Gaunless - South Church | 0.209 | 0.217 | 0.215 | 0.22 |
| River Wear - Sunderland Bridge | 0.501 | 0.505 | 0.508 | 0.54 |
| River Wear - Witton Park | 0.558 | 0.566 | 0.577 | 0.623 |
| River Wear - Durham New Elvet Bridge | 0.42 | 0.427 | 0.429 | 0.444 |