| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.265 | 0.4 | 0.44 | 1.216 |
| River Wear - Chester-Le-Street | 0.483 | 0.672 | 0.753 | 2.586 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.31 | 0.336 | 0.793 |
| River Wear - Stanhope | 0.32 | 0.521 | 0.586 | 1.744 |
| River Gaunless - South Church | 0.173 | 0.262 | 0.324 | 1.096 |
| River Wear - Sunderland Bridge | 0.436 | 0.607 | 0.673 | 2.169 |
| River Wear - Witton Park | 0.484 | 0.674 | 0.737 | 2.737 |
| River Wear - Durham New Elvet Bridge | 0.367 | 0.539 | 0.636 | 2.497 |