| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.557 | 0.636 | 0.639 | 0.762 |
| River Wear - Chester-Le-Street | 1.055 | 1.201 | 1.285 | 1.789 |
| Smallhope Burn - Lanchester Front Street | 0.427 | 0.461 | 0.464 | 0.513 |
| River Wear - Stanhope | 0.909 | 1.112 | 1.075 | 1.228 |
| River Gaunless - South Church | 0.396 | 0.481 | 0.486 | 0.565 |
| River Wear - Sunderland Bridge | 0.908 | 1.083 | 1.073 | 1.289 |
| River Wear - Witton Park | 0.99 | 1.215 | 1.172 | 1.361 |
| River Wear - Durham New Elvet Bridge | 0.932 | 1.156 | 1.177 | 1.575 |