| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.127 | 0.129 | 0.129 | 0.133 |
| River Wear - Chester-Le-Street | 0.348 | 0.349 | 0.35 | 0.354 |
| Smallhope Burn - Lanchester Front Street | 0.248 | 0.253 | 0.252 | 0.256 |
| River Wear - Stanhope | 0.205 | 0.207 | 0.207 | 0.209 |
| River Gaunless - South Church | 0.117 | 0.119 | 0.119 | 0.122 |
| River Wear - Sunderland Bridge | 0.291 | 0.293 | 0.292 | 0.296 |
| River Wear - Witton Park | 0.32 | 0.322 | 0.321 | 0.324 |
| River Wear - Durham New Elvet Bridge | 0.252 | 0.255 | 0.254 | 0.26 |