| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.096 | 0.099 | 0.099 | 0.103 |
| River Wear - Chester-Le-Street | 0.328 | 0.336 | 0.336 | 0.342 |
| Smallhope Burn - Lanchester Front Street | 0.211 | 0.219 | 0.218 | 0.223 |
| River Wear - Stanhope | 0.252 | 0.256 | 0.257 | 0.264 |
| River Gaunless - South Church | 0.078 | 0.08 | 0.08 | 0.082 |
| River Wear - Sunderland Bridge | 0.284 | 0.289 | 0.288 | 0.295 |
| River Wear - Witton Park | 0.337 | 0.342 | 0.342 | 0.348 |
| River Wear - Durham New Elvet Bridge | 0.223 | 0.23 | 0.23 | 0.237 |