| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.277 | 0.293 | 0.296 | 0.326 |
| River Wear - Chester-Le-Street | 0.532 | 0.559 | 0.555 | 0.567 |
| Smallhope Burn - Lanchester Front Street | 0.293 | 0.297 | 0.297 | 0.306 |
| River Wear - Stanhope | 0.388 | 0.421 | 0.426 | 0.502 |
| River Gaunless - South Church | 0.18 | 0.193 | 0.193 | 0.209 |
| River Wear - Sunderland Bridge | 0.474 | 0.503 | 0.502 | 0.527 |
| River Wear - Witton Park | 0.531 | 0.565 | 0.568 | 0.614 |
| River Wear - Durham New Elvet Bridge | 0.391 | 0.421 | 0.415 | 0.436 |