| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.157 | 0.159 | 0.159 | 0.165 |
| River Wear - Chester-Le-Street | 0.444 | 0.45 | 0.453 | 0.473 |
| Smallhope Burn - Lanchester Front Street | 0.261 | 0.268 | 0.268 | 0.281 |
| River Wear - Stanhope | 0.266 | 0.275 | 0.276 | 0.291 |
| River Gaunless - South Church | 0.137 | 0.148 | 0.147 | 0.152 |
| River Wear - Sunderland Bridge | 0.387 | 0.396 | 0.395 | 0.401 |
| River Wear - Witton Park | 0.431 | 0.443 | 0.442 | 0.452 |
| River Wear - Durham New Elvet Bridge | 0.336 | 0.344 | 0.343 | 0.354 |