| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.474 | 0.54 | 0.626 | 0.944 |
| River Wear - Chester-Le-Street | 1.035 | 1.276 | 1.294 | 1.727 |
| Smallhope Burn - Lanchester Front Street | 0.371 | 0.402 | 0.43 | 0.561 |
| River Wear - Stanhope | 0.949 | 1.177 | 1.179 | 1.443 |
| River Gaunless - South Church | 0.423 | 0.506 | 0.579 | 0.906 |
| River Wear - Sunderland Bridge | 0.92 | 1.213 | 1.23 | 1.584 |
| River Wear - Witton Park | 1.008 | 1.352 | 1.376 | 1.962 |
| River Wear - Durham New Elvet Bridge | 0.954 | 1.353 | 1.381 | 1.939 |