| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.599 | 0.694 | 0.719 | 0.897 |
| River Wear - Chester-Le-Street | 0.793 | 0.99 | 1.003 | 1.182 |
| Smallhope Burn - Lanchester Front Street | 0.43 | 0.481 | 0.534 | 0.853 |
| River Wear - Stanhope | 0.562 | 0.909 | 0.869 | 1.105 |
| River Gaunless - South Church | 0.358 | 0.388 | 0.393 | 0.427 |
| River Wear - Sunderland Bridge | 0.763 | 0.8825 | 0.899 | 1.054 |
| River Wear - Witton Park | 0.783 | 0.978 | 0.963 | 1.166 |
| River Wear - Durham New Elvet Bridge | 0.775 | 1.0115 | 0.972 | 1.182 |