| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.159 | 0.161 | 0.161 | 0.165 |
| River Wear - Chester-Le-Street | 0.449 | 0.46 | 0.463 | 0.479 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.271 | 0.273 | 0.283 |
| River Wear - Stanhope | 0.26 | 0.27 | 0.273 | 0.299 |
| River Gaunless - South Church | 0.149 | 0.153 | 0.153 | 0.159 |
| River Wear - Sunderland Bridge | 0.392 | 0.41 | 0.408 | 0.42 |
| River Wear - Witton Park | 0.43 | 0.443 | 0.444 | 0.462 |
| River Wear - Durham New Elvet Bridge | 0.343 | 0.357 | 0.355 | 0.368 |