| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.402 | 0.43 | 0.435 | 0.472 |
| River Wear - Chester-Le-Street | 1.043 | 1.138 | 1.145 | 1.354 |
| Smallhope Burn - Lanchester Front Street | 0.343 | 0.366 | 0.369 | 0.404 |
| River Wear - Stanhope | 0.717 | 0.892 | 0.899 | 1.095 |
| River Gaunless - South Church | 0.39 | 0.474 | 0.475 | 0.556 |
| River Wear - Sunderland Bridge | 0.935 | 1.069 | 1.07 | 1.183 |
| River Wear - Witton Park | 0.972 | 1.143 | 1.153 | 1.334 |
| River Wear - Durham New Elvet Bridge | 0.937 | 1.079 | 1.079 | 1.263 |