| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.507 | 0.521 | 0.521 | 0.538 |
| River Wear - Chester-Le-Street | 0.691 | 0.727 | 0.732 | 0.797 |
| Smallhope Burn - Lanchester Front Street | 0.354 | 0.363 | 0.362 | 0.371 |
| River Wear - Stanhope | 0.552 | 0.592 | 0.619 | 0.727 |
| River Gaunless - South Church | 0.261 | 0.272 | 0.273 | 0.287 |
| River Wear - Sunderland Bridge | 0.613 | 0.656 | 0.652 | 0.694 |
| River Wear - Witton Park | 0.68 | 0.72 | 0.72 | 0.758 |
| River Wear - Durham New Elvet Bridge | 0.551 | 0.594 | 0.592 | 0.651 |