| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.089 | 0.093 | 0.099 | 0.127 |
| River Wear - Chester-Le-Street | 0.397 | 0.419 | 0.422 | 0.452 |
| Smallhope Burn - Lanchester Front Street | 0.24 | 0.248 | 0.248 | 0.258 |
| River Wear - Stanhope | 0.288 | 0.301 | 0.306 | 0.337 |
| River Gaunless - South Church | 0.069 | 0.079 | 0.08 | 0.095 |
| River Wear - Sunderland Bridge | 0.338 | 0.369 | 0.371 | 0.415 |
| River Wear - Witton Park | 0.386 | 0.41 | 0.414 | 0.454 |
| River Wear - Durham New Elvet Bridge | 0.267 | 0.281 | 0.285 | 0.317 |