| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.24 | 0.241 | 0.242 | 0.249 |
| River Wear - Chester-Le-Street | 0.483 | 0.486 | 0.487 | 0.496 |
| Smallhope Burn - Lanchester Front Street | 0.293 | 0.299 | 0.298 | 0.302 |
| River Wear - Stanhope | 0.354 | 0.361 | 0.361 | 0.368 |
| River Gaunless - South Church | 0.168 | 0.17 | 0.17 | 0.173 |
| River Wear - Sunderland Bridge | 0.441 | 0.444 | 0.444 | 0.452 |
| River Wear - Witton Park | 0.5 | 0.505 | 0.505 | 0.514 |
| River Wear - Durham New Elvet Bridge | 0.326 | 0.33 | 0.331 | 0.339 |