| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.427 | 0.436 | 0.435 | 0.445 |
| River Wear - Chester-Le-Street | 0.563 | 0.567 | 0.568 | 0.58 |
| Smallhope Burn - Lanchester Front Street | 0.322 | 0.325 | 0.326 | 0.339 |
| River Wear - Stanhope | 0.413 | 0.453 | 0.449 | 0.472 |
| River Gaunless - South Church | 0.196 | 0.199 | 0.199 | 0.202 |
| River Wear - Sunderland Bridge | 0.501 | 0.515 | 0.513 | 0.52 |
| River Wear - Witton Park | 0.556 | 0.581 | 0.576 | 0.587 |
| River Wear - Durham New Elvet Bridge | 0.428 | 0.438 | 0.437 | 0.448 |