| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.297 | 0.3 | 0.303 | 0.313 |
| River Wear - Chester-Le-Street | 0.551 | 0.557 | 0.558 | 0.57 |
| Smallhope Burn - Lanchester Front Street | 0.278 | 0.281 | 0.281 | 0.285 |
| River Wear - Stanhope | 0.402 | 0.42 | 0.554 | 1.061 |
| River Gaunless - South Church | 0.195 | 0.198 | 0.197 | 0.202 |
| River Wear - Sunderland Bridge | 0.508 | 0.515 | 0.514 | 0.526 |
| River Wear - Witton Park | 0.575 | 0.587 | 0.604 | 0.821 |
| River Wear - Durham New Elvet Bridge | 0.422 | 0.447 | 0.445 | 0.458 |