| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.429 | 0.441 | 0.441 | 0.456 |
| River Wear - Chester-Le-Street | 0.84 | 0.894 | 0.892 | 0.945 |
| Smallhope Burn - Lanchester Front Street | 0.342 | 0.352 | 0.351 | 0.361 |
| River Wear - Stanhope | 0.902 | 1.031 | 1.047 | 1.209 |
| River Gaunless - South Church | 0.25 | 0.266 | 0.268 | 0.293 |
| River Wear - Sunderland Bridge | 0.806 | 0.85 | 0.858 | 0.941 |
| River Wear - Witton Park | 0.898 | 0.952 | 0.967 | 1.082 |
| River Wear - Durham New Elvet Bridge | 0.746 | 0.806 | 0.808 | 0.888 |