| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.162 | 0.164 | 0.164 | 0.167 |
| River Wear - Chester-Le-Street | 0.329 | 0.332 | 0.332 | 0.341 |
| Smallhope Burn - Lanchester Front Street | 0.208 | 0.216 | 0.225 | 0.297 |
| River Wear - Stanhope | 0.231 | 0.231 | 0.231 | 0.232 |
| River Gaunless - South Church | 0.093 | 0.097 | 0.097 | 0.102 |
| River Wear - Sunderland Bridge | 0.271 | 0.274 | 0.274 | 0.283 |
| River Wear - Witton Park | 0.291 | 0.295 | 0.296 | 0.309 |
| River Wear - Durham New Elvet Bridge | 0.258 | 0.261 | 0.261 | 0.27 |