| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.195 | 0.315 | 0.345 | 0.719 |
| River Wear - Chester-Le-Street | 0.408 | 0.542 | 0.608 | 1.062 |
| Smallhope Burn - Lanchester Front Street | 0.28 | 0.328 | 0.339 | 0.575 |
| River Wear - Stanhope | 0.284 | 0.451 | 0.557 | 1.287 |
| River Gaunless - South Church | 0.127 | 0.183 | 0.207 | 0.406 |
| River Wear - Sunderland Bridge | 0.356 | 0.499 | 0.557 | 1.028 |
| River Wear - Witton Park | 0.409 | 0.576 | 0.642 | 1.208 |
| River Wear - Durham New Elvet Bridge | 0.32 | 0.438 | 0.514 | 1.075 |