| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.667 | 0.784 | 0.821 | 1.077 |
| River Wear - Chester-Le-Street | 1.077 | 1.381 | 1.451 | 1.925 |
| Smallhope Burn - Lanchester Front Street | 0.45 | 0.501 | 0.515 | 0.643 |
| River Wear - Stanhope | 0.717 | 0.826 | 0.839 | 1.023 |
| River Gaunless - South Church | 0.419 | 0.539 | 0.548 | 0.694 |
| River Wear - Sunderland Bridge | 0.86 | 1.033 | 1.072 | 1.389 |
| River Wear - Witton Park | 0.895 | 1.038 | 1.079 | 1.435 |
| River Wear - Durham New Elvet Bridge | 0.963 | 1.255 | 1.329 | 1.861 |