| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.062 | 0.067 | 0.066 | 0.073 |
| River Wear - Chester-Le-Street | 0.29 | 0.295 | 0.294 | 0.298 |
| Smallhope Burn - Lanchester Front Street | 0.22 | 0.225 | 0.225 | 0.231 |
| River Wear - Stanhope | 0.19 | 0.196 | 0.196 | 0.204 |
| River Gaunless - South Church | 0.044 | 0.047 | 0.047 | 0.051 |
| River Wear - Sunderland Bridge | 0.256 | 0.259 | 0.258 | 0.26 |
| River Wear - Witton Park | 0.307 | 0.311 | 0.31 | 0.312 |
| River Wear - Durham New Elvet Bridge | 0.202 | 0.21 | 0.209 | 0.215 |