| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.144 | 0.146 | 0.146 | 0.151 |
| River Wear - Chester-Le-Street | 0.377 | 0.382 | 0.381 | 0.384 |
| Smallhope Burn - Lanchester Front Street | 0.257 | 0.264 | 0.264 | 0.272 |
| River Wear - Stanhope | 0.266 | 0.27 | 0.269 | 0.272 |
| River Gaunless - South Church | 0.126 | 0.128 | 0.128 | 0.13 |
| River Wear - Sunderland Bridge | 0.332 | 0.333 | 0.333 | 0.336 |
| River Wear - Witton Park | 0.385 | 0.388 | 0.387 | 0.39 |
| River Wear - Durham New Elvet Bridge | 0.283 | 0.29 | 0.289 | 0.293 |