| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.268 | 0.271 | 0.272 | 0.281 |
| River Wear - Chester-Le-Street | 0.498 | 0.501 | 0.502 | 0.512 |
| Smallhope Burn - Lanchester Front Street | 0.307 | 0.309 | 0.309 | 0.313 |
| River Wear - Stanhope | 0.36 | 0.366 | 0.366 | 0.373 |
| River Gaunless - South Church | 0.149 | 0.153 | 0.152 | 0.157 |
| River Wear - Sunderland Bridge | 0.455 | 0.461 | 0.461 | 0.469 |
| River Wear - Witton Park | 0.523 | 0.531 | 0.532 | 0.542 |
| River Wear - Durham New Elvet Bridge | 0.328 | 0.332 | 0.333 | 0.342 |