| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.325 | 0.378 | 0.385 | 0.481 |
| River Wear - Chester-Le-Street | 0.635 | 0.771 | 0.824 | 1.198 |
| Smallhope Burn - Lanchester Front Street | 0.273 | 0.286 | 0.286 | 0.309 |
| River Wear - Stanhope | 0.541 | 0.664 | 0.683 | 0.884 |
| River Gaunless - South Church | 0.171 | 0.207 | 0.217 | 0.294 |
| River Wear - Sunderland Bridge | 0.571 | 0.665 | 0.691 | 0.94 |
| River Wear - Witton Park | 0.641 | 0.73 | 0.749 | 0.955 |
| River Wear - Durham New Elvet Bridge | 0.48 | 0.594 | 0.639 | 1.024 |