| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.113 | 0.205 | 0.248 | 1.045 |
| River Wear - Chester-Le-Street | 0.362 | 0.452 | 0.53 | 1.953 |
| Smallhope Burn - Lanchester Front Street | 0.2 | 0.244 | 0.26 | 0.747 |
| River Wear - Stanhope | 0.248 | 0.344 | 0.406 | 1.494 |
| River Gaunless - South Church | 0.097 | 0.164 | 0.228 | 1.165 |
| River Wear - Sunderland Bridge | 0.32 | 0.421 | 0.492 | 1.688 |
| River Wear - Witton Park | 0.363 | 0.475 | 0.538 | 2.103 |
| River Wear - Durham New Elvet Bridge | 0.26 | 0.33 | 0.417 | 2.002 |