| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.152 | 0.154 | 0.154 | 0.156 |
| River Wear - Chester-Le-Street | 0.343 | 0.348 | 0.347 | 0.352 |
| Smallhope Burn - Lanchester Front Street | 0.205 | 0.211 | 0.21 | 0.215 |
| River Wear - Stanhope | 0.249 | 0.26 | 0.258 | 0.264 |
| River Gaunless - South Church | 0.081 | 0.091 | 0.089 | 0.094 |
| River Wear - Sunderland Bridge | 0.297 | 0.302 | 0.301 | 0.307 |
| River Wear - Witton Park | 0.344 | 0.347 | 0.346 | 0.349 |
| River Wear - Durham New Elvet Bridge | 0.249 | 0.254 | 0.253 | 0.259 |