| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.471 | 0.487 | 0.488 | 0.516 |
| River Wear - Chester-Le-Street | 0.669 | 0.804 | 0.812 | 0.967 |
| Smallhope Burn - Lanchester Front Street | 0.309 | 0.318 | 0.32 | 0.342 |
| River Wear - Stanhope | 0.736 | 0.896 | 0.916 | 1.238 |
| River Gaunless - South Church | 0.248 | 0.26 | 0.26 | 0.275 |
| River Wear - Sunderland Bridge | 0.631 | 0.761 | 0.789 | 0.976 |
| River Wear - Witton Park | 0.593 | 0.84 | 0.887 | 1.156 |
| River Wear - Durham New Elvet Bridge | 0.572 | 0.712 | 0.74 | 0.928 |