| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.419 | 0.51 | 0.557 | 0.832 |
| River Wear - Chester-Le-Street | 0.709 | 0.878 | 0.896 | 1.158 |
| Smallhope Burn - Lanchester Front Street | 0.314 | 0.358 | 0.374 | 0.556 |
| River Wear - Stanhope | 0.408 | 0.447 | 0.451 | 0.527 |
| River Gaunless - South Church | 0.322 | 0.458 | 0.445 | 0.561 |
| River Wear - Sunderland Bridge | 0.613 | 0.745 | 0.783 | 1.119 |
| River Wear - Witton Park | 0.627 | 0.724 | 0.758 | 1.152 |
| River Wear - Durham New Elvet Bridge | 0.547 | 0.735 | 0.776 | 1.192 |