| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.262 | 0.266 | 0.268 | 0.28 |
| River Wear - Chester-Le-Street | 0.523 | 0.536 | 0.54 | 0.568 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.272 | 0.271 | 0.276 |
| River Wear - Stanhope | 0.413 | 0.429 | 0.43 | 0.449 |
| River Gaunless - South Church | 0.178 | 0.182 | 0.182 | 0.188 |
| River Wear - Sunderland Bridge | 0.495 | 0.507 | 0.507 | 0.528 |
| River Wear - Witton Park | 0.566 | 0.58 | 0.582 | 0.604 |
| River Wear - Durham New Elvet Bridge | 0.407 | 0.418 | 0.419 | 0.441 |