| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.204 | 0.207 | 0.208 | 0.215 |
| River Wear - Chester-Le-Street | 0.456 | 0.46 | 0.462 | 0.472 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.271 | 0.27 | 0.274 |
| River Wear - Stanhope | 0.336 | 0.343 | 0.342 | 0.351 |
| River Gaunless - South Church | 0.111 | 0.113 | 0.113 | 0.116 |
| River Wear - Sunderland Bridge | 0.413 | 0.42 | 0.419 | 0.428 |
| River Wear - Witton Park | 0.478 | 0.485 | 0.485 | 0.494 |
| River Wear - Durham New Elvet Bridge | 0.332 | 0.338 | 0.338 | 0.348 |