| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.083 | 0.085 | 0.085 | 0.089 |
| River Wear - Chester-Le-Street | 0.32 | 0.326 | 0.328 | 0.352 |
| Smallhope Burn - Lanchester Front Street | 0.219 | 0.227 | 0.226 | 0.232 |
| River Wear - Stanhope | 0.232 | 0.236 | 0.235 | 0.24 |
| River Gaunless - South Church | 0.07 | 0.072 | 0.072 | 0.075 |
| River Wear - Sunderland Bridge | 0.265 | 0.268 | 0.27 | 0.554 |
| River Wear - Witton Park | 0.299 | 0.305 | 0.304 | 0.311 |
| River Wear - Durham New Elvet Bridge | 0.255 | 0.258 | 0.257 | 0.262 |