| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.157 | 0.168 | 0.167 | 0.176 |
| River Wear - Chester-Le-Street | 0.573 | 0.6 | 0.607 | 0.663 |
| Smallhope Burn - Lanchester Front Street | 0.317 | 0.324 | 0.322 | 0.329 |
| River Wear - Stanhope | 0.491 | 0.511 | 0.516 | 0.558 |
| River Gaunless - South Church | 0.139 | 0.147 | 0.148 | 0.161 |
| River Wear - Sunderland Bridge | 0.534 | 0.557 | 0.559 | 0.597 |
| River Wear - Witton Park | 0.611 | 0.637 | 0.636 | 0.673 |
| River Wear - Durham New Elvet Bridge | 0.484 | 0.505 | 0.511 | 0.557 |