| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.146 | 0.562 | 0.47 | 0.672 |
| River Wear - Chester-Le-Street | 0.586 | 1.241 | 1.098 | 1.494 |
| Smallhope Burn - Lanchester Front Street | 0.397 | 0.716 | 0.686 | 0.864 |
| River Wear - Stanhope | 0.793 | 0.871 | 0.879 | 0.976 |
| River Gaunless - South Church | 0.156 | 0.436 | 0.385 | 0.54 |
| River Wear - Sunderland Bridge | 0.592 | 1.027 | 0.958 | 1.123 |
| River Wear - Witton Park | 0.736 | 1.093 | 1.061 | 1.21 |
| River Wear - Durham New Elvet Bridge | 0.521 | 1.355 | 1.158 | 1.516 |