| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.243 | 0.461 | 0.428 | 0.539 |
| River Wear - Chester-Le-Street | 0.48 | 0.576 | 0.601 | 0.767 |
| Smallhope Burn - Lanchester Front Street | 0.312 | 0.391 | 0.395 | 0.453 |
| River Wear - Stanhope | 0.35 | 0.552 | 0.55 | 0.708 |
| River Gaunless - South Church | 0.192 | 0.297 | 0.297 | 0.413 |
| River Wear - Sunderland Bridge | 0.437 | 0.584 | 0.578 | 0.687 |
| River Wear - Witton Park | 0.495 | 0.724 | 0.654 | 0.758 |
| River Wear - Durham New Elvet Bridge | 0.325 | 0.462 | 0.48 | 0.63 |