| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.116 | 0.118 | 0.118 | 0.126 |
| River Wear - Chester-Le-Street | 0.328 | 0.332 | 0.332 | 0.339 |
| Smallhope Burn - Lanchester Front Street | 0.26 | 0.268 | 0.267 | 0.274 |
| River Wear - Stanhope | 0.208 | 0.209 | 0.209 | 0.211 |
| River Gaunless - South Church | 0.065 | 0.068 | 0.067 | 0.07 |
| River Wear - Sunderland Bridge | 0.267 | 0.269 | 0.27 | 0.279 |
| River Wear - Witton Park | 0.302 | 0.307 | 0.306 | 0.311 |
| River Wear - Durham New Elvet Bridge | 0.219 | 0.224 | 0.227 | 0.24 |