| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.384 | 0.3955 | 0.399 | 0.423 |
| River Wear - Chester-Le-Street | 0.606 | 0.636 | 0.642 | 0.702 |
| Smallhope Burn - Lanchester Front Street | 0.313 | 0.316 | 0.317 | 0.326 |
| River Wear - Stanhope | 0.489 | 0.5045 | 0.516 | 0.599 |
| River Gaunless - South Church | 0.202 | 0.207 | 0.209 | 0.225 |
| River Wear - Sunderland Bridge | 0.548 | 0.5665 | 0.575 | 0.631 |
| River Wear - Witton Park | 0.611 | 0.6265 | 0.637 | 0.699 |
| River Wear - Durham New Elvet Bridge | 0.485 | 0.515 | 0.518 | 0.576 |