| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.049 | 0.139 | 0.223 | 1.379 |
| River Wear - Chester-Le-Street | 0.266 | 0.417 | 0.514 | 2.214 |
| Smallhope Burn - Lanchester Front Street | 0.215 | 0.268 | 0.298 | 0.995 |
| River Wear - Stanhope | 0.17 | 0.313 | 0.415 | 1.85 |
| River Gaunless - South Church | 0.043 | 0.108 | 0.167 | 1.14 |
| River Wear - Sunderland Bridge | 0.232 | 0.374 | 0.46 | 1.921 |
| River Wear - Witton Park | 0.256 | 0.426 | 0.523 | 2.557 |
| River Wear - Durham New Elvet Bridge | 0.101 | 0.264 | 0.376 | 2.223 |