| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.44 | 0.581 | 0.621 | 0.885 |
| River Wear - Chester-Le-Street | 0.81 | 1.019 | 1.019 | 1.298 |
| Smallhope Burn - Lanchester Front Street | 0.346 | 0.39 | 0.396 | 0.472 |
| River Wear - Stanhope | 0.811 | 0.887 | 0.928 | 1.086 |
| River Gaunless - South Church | 0.268 | 0.4 | 0.426 | 0.64 |
| River Wear - Sunderland Bridge | 0.755 | 0.9855 | 0.978 | 1.161 |
| River Wear - Witton Park | 0.856 | 1.028 | 1.053 | 1.283 |
| River Wear - Durham New Elvet Bridge | 0.704 | 1.007 | 1.019 | 1.335 |