| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.082 | 0.108 | 0.149 | 0.752 |
| River Wear - Chester-Le-Street | 0.298 | 0.342 | 0.434 | 1.648 |
| Smallhope Burn - Lanchester Front Street | 0.202 | 0.22 | 0.23 | 0.539 |
| River Wear - Stanhope | 0.219 | 0.266 | 0.392 | 1.591 |
| River Gaunless - South Church | 0.07 | 0.087 | 0.14 | 0.806 |
| River Wear - Sunderland Bridge | 0.256 | 0.303 | 0.401 | 1.602 |
| River Wear - Witton Park | 0.303 | 0.358 | 0.465 | 1.99 |
| River Wear - Durham New Elvet Bridge | 0.21 | 0.241 | 0.334 | 1.703 |