| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.763 | 1.262 | 1.216 | 1.727 |
| River Wear - Chester-Le-Street | 1.402 | 3.01 | 2.627 | 3.331 |
| Smallhope Burn - Lanchester Front Street | 0.483 | 0.616 | 0.707 | 1.229 |
| River Wear - Stanhope | 0.839 | 1.135 | 1.157 | 1.493 |
| River Gaunless - South Church | 0.564 | 1.014 | 1.012 | 1.238 |
| River Wear - Sunderland Bridge | 1.058 | 1.592 | 1.667 | 2.289 |
| River Wear - Witton Park | 1.026 | 1.494 | 1.63 | 2.392 |
| River Wear - Durham New Elvet Bridge | 1.254 | 2.301 | 2.172 | 2.83 |