| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.434 | 0.439 | 0.44 | 0.448 |
| River Wear - Chester-Le-Street | 0.652 | 0.657 | 0.658 | 0.666 |
| Smallhope Burn - Lanchester Front Street | 0.366 | 0.373 | 0.374 | 0.385 |
| River Wear - Stanhope | 0.444 | 0.466 | 0.463 | 0.472 |
| River Gaunless - South Church | 0.253 | 0.26 | 0.26 | 0.268 |
| River Wear - Sunderland Bridge | 0.568 | 0.576 | 0.575 | 0.581 |
| River Wear - Witton Park | 0.619 | 0.633 | 0.63 | 0.637 |
| River Wear - Durham New Elvet Bridge | 0.504 | 0.514 | 0.513 | 0.525 |