| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.325 | 0.357 | 0.361 | 0.418 |
| River Wear - Chester-Le-Street | 0.581 | 0.666 | 0.691 | 0.861 |
| Smallhope Burn - Lanchester Front Street | 0.301 | 0.308 | 0.309 | 0.326 |
| River Wear - Stanhope | 0.439 | 0.499 | 0.518 | 0.683 |
| River Gaunless - South Church | 0.16 | 0.178 | 0.182 | 0.227 |
| River Wear - Sunderland Bridge | 0.518 | 0.577 | 0.594 | 0.747 |
| River Wear - Witton Park | 0.583 | 0.642 | 0.655 | 0.787 |
| River Wear - Durham New Elvet Bridge | 0.425 | 0.488 | 0.51 | 0.69 |