| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.373 | 0.391 | 0.395 | 0.435 |
| River Wear - Chester-Le-Street | 0.606 | 0.634 | 0.651 | 0.746 |
| Smallhope Burn - Lanchester Front Street | 0.344 | 0.353 | 0.355 | 0.378 |
| River Wear - Stanhope | 0.449 | 0.491 | 0.494 | 0.565 |
| River Gaunless - South Church | 0.222 | 0.229 | 0.234 | 0.269 |
| River Wear - Sunderland Bridge | 0.543 | 0.557 | 0.57 | 0.636 |
| River Wear - Witton Park | 0.599 | 0.623 | 0.63 | 0.679 |
| River Wear - Durham New Elvet Bridge | 0.459 | 0.48 | 0.494 | 0.573 |