| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.258 | 0.361 | 0.401 | 1.175 |
| River Wear - Chester-Le-Street | 0.458 | 0.548 | 0.641 | 2.126 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.306 | 0.328 | 0.663 |
| River Wear - Stanhope | 0.319 | 0.393 | 0.484 | 1.863 |
| River Gaunless - South Church | 0.121 | 0.16 | 0.209 | 0.959 |
| River Wear - Sunderland Bridge | 0.41 | 0.496 | 0.573 | 1.944 |
| River Wear - Witton Park | 0.466 | 0.56 | 0.644 | 2.724 |
| River Wear - Durham New Elvet Bridge | 0.33 | 0.406 | 0.508 | 2.137 |