| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.514 | 0.617 | 0.639 | 0.848 |
| River Wear - Chester-Le-Street | 0.89 | 1.076 | 1.098 | 1.322 |
| Smallhope Burn - Lanchester Front Street | 0.367 | 0.408 | 0.414 | 0.473 |
| River Wear - Stanhope | 0.587 | 0.793 | 0.762 | 0.858 |
| River Gaunless - South Church | 0.285 | 0.399 | 0.419 | 0.745 |
| River Wear - Sunderland Bridge | 0.752 | 0.875 | 0.916 | 1.17 |
| River Wear - Witton Park | 0.816 | 0.961 | 0.971 | 1.227 |
| River Wear - Durham New Elvet Bridge | 0.828 | 1.014 | 1.075 | 1.42 |