| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.44 | 0.487 | 0.49 | 0.571 |
| River Wear - Chester-Le-Street | 0.769 | 0.908 | 0.95 | 1.289 |
| Smallhope Burn - Lanchester Front Street | 0.356 | 0.375 | 0.376 | 0.404 |
| River Wear - Stanhope | 0.573 | 0.713 | 0.703 | 0.853 |
| River Gaunless - South Church | 0.315 | 0.374 | 0.391 | 0.572 |
| River Wear - Sunderland Bridge | 0.669 | 0.768 | 0.789 | 1.027 |
| River Wear - Witton Park | 0.717 | 0.806 | 0.817 | 0.989 |
| River Wear - Durham New Elvet Bridge | 0.617 | 0.75 | 0.788 | 1.144 |