| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.385 | 0.394 | 0.393 | 0.403 |
| River Wear - Chester-Le-Street | 0.548 | 0.557 | 0.559 | 0.576 |
| Smallhope Burn - Lanchester Front Street | 0.309 | 0.312 | 0.312 | 0.316 |
| River Wear - Stanhope | 0.387 | 0.394 | 0.395 | 0.405 |
| River Gaunless - South Church | 0.173 | 0.177 | 0.176 | 0.179 |
| River Wear - Sunderland Bridge | 0.492 | 0.5 | 0.5 | 0.513 |
| River Wear - Witton Park | 0.549 | 0.56 | 0.56 | 0.575 |
| River Wear - Durham New Elvet Bridge | 0.406 | 0.414 | 0.414 | 0.427 |