| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.054 | 0.057 | 0.058 | 0.064 |
| River Wear - Chester-Le-Street | 0.292 | 0.298 | 0.3 | 0.311 |
| Smallhope Burn - Lanchester Front Street | 0.206 | 0.214 | 0.213 | 0.22 |
| River Wear - Stanhope | 0.169 | 0.173 | 0.172 | 0.174 |
| River Gaunless - South Church | 0.051 | 0.054 | 0.054 | 0.058 |
| River Wear - Sunderland Bridge | 0.249 | 0.252 | 0.252 | 0.258 |
| River Wear - Witton Park | 0.291 | 0.2945 | 0.294 | 0.299 |
| River Wear - Durham New Elvet Bridge | 0.208 | 0.214 | 0.215 | 0.225 |