| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.044 | 0.048 | 0.047 | 0.052 |
| River Wear - Chester-Le-Street | 0.286 | 0.29 | 0.289 | 0.293 |
| Smallhope Burn - Lanchester Front Street | 0.204 | 0.211 | 0.21 | 0.215 |
| River Wear - Stanhope | 0.163 | 0.166 | 0.165 | 0.168 |
| River Gaunless - South Church | 0.048 | 0.052 | 0.051 | 0.054 |
| River Wear - Sunderland Bridge | 0.244 | 0.248 | 0.247 | 0.252 |
| River Wear - Witton Park | 0.283 | 0.287 | 0.286 | 0.289 |
| River Wear - Durham New Elvet Bridge | 0.199 | 0.206 | 0.205 | 0.212 |