| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.099 | 0.101 | 0.101 | 0.105 |
| River Wear - Chester-Le-Street | 0.323 | 0.325 | 0.324 | 0.327 |
| Smallhope Burn - Lanchester Front Street | 0.225 | 0.233 | 0.231 | 0.247 |
| River Wear - Stanhope | 0.215 | 0.217 | 0.216 | 0.218 |
| River Gaunless - South Church | 0.097 | 0.099 | 0.101 | 0.114 |
| River Wear - Sunderland Bridge | 0.262 | 0.264 | 0.265 | 0.278 |
| River Wear - Witton Park | 0.297 | 0.299 | 0.298 | 0.3 |
| River Wear - Durham New Elvet Bridge | 0.209 | 0.215 | 0.215 | 0.229 |