| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.523 | 0.59 | 0.588 | 0.655 |
| River Wear - Chester-Le-Street | 0.933 | 1.116 | 1.125 | 1.467 |
| Smallhope Burn - Lanchester Front Street | 0.366 | 0.41 | 0.414 | 0.477 |
| River Wear - Stanhope | 0.294 | 0.295 | 0.294 | 0.295 |
| River Gaunless - South Church | 0.295 | 0.392 | 0.401 | 0.514 |
| River Wear - Sunderland Bridge | 0.871 | 1.034 | 1.036 | 1.244 |
| River Wear - Witton Park | 0.956 | 1.136 | 1.169 | 1.519 |
| River Wear - Durham New Elvet Bridge | 0.821 | 1.047 | 1.034 | 1.256 |