| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.246 | 0.251 | 0.252 | 0.264 |
| River Wear - Chester-Le-Street | 0.455 | 0.459 | 0.46 | 0.471 |
| Smallhope Burn - Lanchester Front Street | 0.296 | 0.299 | 0.299 | 0.303 |
| River Wear - Stanhope | 0.304 | 0.322 | 0.319 | 0.327 |
| River Gaunless - South Church | 0.146 | 0.15 | 0.149 | 0.153 |
| River Wear - Sunderland Bridge | 0.405 | 0.408 | 0.409 | 0.419 |
| River Wear - Witton Park | 0.464 | 0.472 | 0.472 | 0.481 |
| River Wear - Durham New Elvet Bridge | 0.353 | 0.358 | 0.359 | 0.368 |