| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.506 | 0.709 | 0.674 | 0.984 |
| River Wear - Chester-Le-Street | 0.776 | 1.018 | 1.073 | 1.511 |
| Smallhope Burn - Lanchester Front Street | 0.428 | 0.529 | 0.561 | 0.909 |
| River Wear - Stanhope | 0.892 | 1.093 | 1.115 | 1.478 |
| River Gaunless - South Church | 0.391 | 0.561 | 0.612 | 1.117 |
| River Wear - Sunderland Bridge | 0.838 | 1.053 | 1.134 | 1.76 |
| River Wear - Witton Park | 1.043 | 1.262 | 1.422 | 2.557 |
| River Wear - Durham New Elvet Bridge | 0.699 | 1.03 | 1.123 | 1.841 |