| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.569 | 0.593 | 0.602 | 0.666 |
| River Wear - Chester-Le-Street | 0.894 | 0.966 | 0.985 | 1.155 |
| Smallhope Burn - Lanchester Front Street | 0.437 | 0.455 | 0.458 | 0.5 |
| River Wear - Stanhope | 0.591 | 0.685 | 0.678 | 0.788 |
| River Gaunless - South Church | 0.349 | 0.371 | 0.378 | 0.437 |
| River Wear - Sunderland Bridge | 0.76 | 0.81 | 0.82 | 0.925 |
| River Wear - Witton Park | 0.836 | 0.882 | 0.889 | 0.981 |
| River Wear - Durham New Elvet Bridge | 0.765 | 0.84 | 0.855 | 1.02 |