| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.142 | 0.144 | 0.145 | 0.15 |
| River Wear - Chester-Le-Street | 0.367 | 0.37 | 0.37 | 0.376 |
| Smallhope Burn - Lanchester Front Street | 0.254 | 0.259 | 0.258 | 0.263 |
| River Wear - Stanhope | 0.218 | 0.223 | 0.222 | 0.223 |
| River Gaunless - South Church | 0.12 | 0.124 | 0.123 | 0.127 |
| River Wear - Sunderland Bridge | 0.309 | 0.313 | 0.313 | 0.319 |
| River Wear - Witton Park | 0.341 | 0.346 | 0.345 | 0.351 |
| River Wear - Durham New Elvet Bridge | 0.263 | 0.267 | 0.266 | 0.271 |