| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.219 | 0.228 | 0.227 | 0.235 |
| River Wear - Chester-Le-Street | 0.458 | 0.461 | 0.462 | 0.471 |
| Smallhope Burn - Lanchester Front Street | 0.252 | 0.258 | 0.256 | 0.261 |
| River Wear - Stanhope | 0.065 | 0.324 | 0.22 | 0.34 |
| River Gaunless - South Church | 0.154 | 0.159 | 0.158 | 0.162 |
| River Wear - Sunderland Bridge | 0.421 | 0.426 | 0.426 | 0.434 |
| River Wear - Witton Park | 0.469 | 0.478 | 0.478 | 0.488 |
| River Wear - Durham New Elvet Bridge | 0.357 | 0.363 | 0.363 | 0.377 |