| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.169 | 0.17 | 0.17 | 0.175 |
| River Wear - Chester-Le-Street | 0.422 | 0.427 | 0.427 | 0.432 |
| Smallhope Burn - Lanchester Front Street | 0.241 | 0.246 | 0.245 | 0.25 |
| River Wear - Stanhope | 0.344 | 0.347 | 0.358 | 0.396 |
| River Gaunless - South Church | 0.132 | 0.134 | 0.134 | 0.137 |
| River Wear - Sunderland Bridge | 0.395 | 0.398 | 0.398 | 0.405 |
| River Wear - Witton Park | 0.459 | 0.463 | 0.463 | 0.469 |
| River Wear - Durham New Elvet Bridge | 0.326 | 0.329 | 0.329 | 0.334 |