| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.048 | 0.05 | 0.05 | 0.054 |
| River Wear - Chester-Le-Street | 0.274 | 0.277 | 0.277 | 0.28 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.219 | 0.219 | 0.23 |
| River Wear - Stanhope | 0.185 | 0.186 | 0.185 | 0.186 |
| River Gaunless - South Church | 0.062 | 0.066 | 0.065 | 0.07 |
| River Wear - Sunderland Bridge | 0.223 | 0.228 | 0.228 | 0.236 |
| River Wear - Witton Park | 0.255 | 0.258 | 0.26 | 0.291 |
| River Wear - Durham New Elvet Bridge | 0.185 | 0.191 | 0.193 | 0.201 |