| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.112 | 0.127 | 0.193 | 0.39 |
| River Wear - Chester-Le-Street | 0.342 | 0.348 | 0.366 | 0.449 |
| Smallhope Burn - Lanchester Front Street | 0.235 | 0.255 | 0.289 | 0.393 |
| River Wear - Stanhope | 0.223 | 0.242 | 0.358 | 0.78 |
| River Gaunless - South Church | 0.11 | 0.162 | 0.162 | 0.252 |
| River Wear - Sunderland Bridge | 0.273 | 0.292 | 0.326 | 0.425 |
| River Wear - Witton Park | 0.313 | 0.328 | 0.363 | 0.544 |
| River Wear - Durham New Elvet Bridge | 0.234 | 0.239 | 0.268 | 0.354 |