| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.39 | 0.72 | 0.813 | 1.69 |
| River Wear - Chester-Le-Street | 0.29 | 0.45 | 0.644 | 2.98 |
| Smallhope Burn - Lanchester Front Street | 0.18 | 0.29 | 0.356 | 1.62 |
| River Wear - Stanhope | 0.11 | 0.36 | 0.503 | 1.66 |
| River Gaunless - South Church | 0.09 | 0.17 | 0.271 | 1.09 |
| River Wear - Sunderland Bridge | 0.24 | 0.41 | 0.563 | 1.89 |
| River Wear - Witton Park | 0.28 | 0.57 | 0.731 | 2.40 |
| River Wear - Durham New Elvet Bridge | 0.17 | 0.47 | 0.712 | 2.81 |