| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.405 | 0.4325 | 0.441 | 0.512 |
| River Wear - Chester-Le-Street | 0.78 | 0.908 | 0.961 | 1.297 |
| Smallhope Burn - Lanchester Front Street | 0.324 | 0.333 | 0.335 | 0.36 |
| River Wear - Stanhope | 0.743 | 0.818 | 0.832 | 0.989 |
| River Gaunless - South Church | 0.257 | 0.291 | 0.307 | 0.396 |
| River Wear - Sunderland Bridge | 0.708 | 0.794 | 0.831 | 1.102 |
| River Wear - Witton Park | 0.787 | 0.8985 | 0.915 | 1.141 |
| River Wear - Durham New Elvet Bridge | 0.651 | 0.771 | 0.823 | 1.237 |