| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.268 | 0.271 | 0.272 | 0.282 |
| River Wear - Chester-Le-Street | 0.503 | 0.509 | 0.509 | 0.515 |
| Smallhope Burn - Lanchester Front Street | 0.288 | 0.291 | 0.29 | 0.296 |
| River Wear - Stanhope | 0.365 | 0.376 | 0.38 | 0.413 |
| River Gaunless - South Church | 0.131 | 0.133 | 0.132 | 0.136 |
| River Wear - Sunderland Bridge | 0.454 | 0.467 | 0.465 | 0.475 |
| River Wear - Witton Park | 0.516 | 0.531 | 0.533 | 0.558 |
| River Wear - Durham New Elvet Bridge | 0.367 | 0.377 | 0.376 | 0.383 |