| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.411 | 0.508 | 0.534 | 0.724 |
| River Wear - Chester-Le-Street | 0.721 | 1.254 | 1.294 | 1.749 |
| Smallhope Burn - Lanchester Front Street | 0.363 | 0.396 | 0.403 | 0.487 |
| River Wear - Stanhope | 0.815 | 0.962 | 1.024 | 1.481 |
| River Gaunless - South Church | 0.332 | 0.48 | 0.526 | 0.772 |
| River Wear - Sunderland Bridge | 0.8 | 1.051 | 1.134 | 1.615 |
| River Wear - Witton Park | 0.874 | 1.068 | 1.199 | 2.02 |
| River Wear - Durham New Elvet Bridge | 0.743 | 1.129 | 1.219 | 1.81 |