| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.113 | 0.115 | 0.115 | 0.119 |
| River Wear - Chester-Le-Street | 0.332 | 0.341 | 0.34 | 0.346 |
| Smallhope Burn - Lanchester Front Street | 0.232 | 0.238 | 0.237 | 0.243 |
| River Wear - Stanhope | 0.221 | 0.222 | 0.221 | 0.222 |
| River Gaunless - South Church | 0.082 | 0.085 | 0.084 | 0.088 |
| River Wear - Sunderland Bridge | 0.285 | 0.287 | 0.286 | 0.289 |
| River Wear - Witton Park | 0.32 | 0.324 | 0.323 | 0.326 |
| River Wear - Durham New Elvet Bridge | 0.27 | 0.273 | 0.273 | 0.277 |