| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.354 | 0.389 | 0.392 | 0.435 |
| River Wear - Chester-Le-Street | 0.606 | 0.625 | 0.627 | 0.65 |
| Smallhope Burn - Lanchester Front Street | 0.333 | 0.347 | 0.37 | 0.688 |
| River Wear - Stanhope | 0.424 | 0.511 | 0.501 | 0.561 |
| River Gaunless - South Church | 0.2 | 0.229 | 0.228 | 0.251 |
| River Wear - Sunderland Bridge | 0.531 | 0.573 | 0.571 | 0.6 |
| River Wear - Witton Park | 0.577 | 0.634 | 0.635 | 0.682 |
| River Wear - Durham New Elvet Bridge | 0.45 | 0.489 | 0.489 | 0.518 |