| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.531 | 0.578 | 0.571 | 0.61 |
| River Wear - Chester-Le-Street | 0.867 | 0.96 | 0.967 | 1.133 |
| Smallhope Burn - Lanchester Front Street | 0.42 | 0.444 | 0.44 | 0.457 |
| River Wear - Stanhope | 0.617 | 0.723 | 0.722 | 0.82 |
| River Gaunless - South Church | 0.352 | 0.394 | 0.393 | 0.45 |
| River Wear - Sunderland Bridge | 0.747 | 0.804 | 0.814 | 0.933 |
| River Wear - Witton Park | 0.802 | 0.856 | 0.864 | 0.965 |
| River Wear - Durham New Elvet Bridge | 0.723 | 0.818 | 0.825 | 0.993 |