| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.143 | 0.208 | 0.214 | 0.301 |
| River Wear - Chester-Le-Street | 0.433 | 0.68 | 0.676 | 0.883 |
| Smallhope Burn - Lanchester Front Street | 0.262 | 0.277 | 0.279 | 0.312 |
| River Wear - Stanhope | 0.636 | 0.881 | 0.867 | 1.132 |
| River Gaunless - South Church | 0.091 | 0.094 | 0.096 | 0.111 |
| River Wear - Sunderland Bridge | 0.491 | 0.676 | 0.721 | 0.928 |
| River Wear - Witton Park | 0.69 | 0.806 | 0.847 | 1.143 |
| River Wear - Durham New Elvet Bridge | 0.381 | 0.554 | 0.595 | 0.833 |