| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.369 | 0.379 | 0.379 | 0.39 |
| River Wear - Chester-Le-Street | 0.531 | 0.541 | 0.546 | 0.569 |
| Smallhope Burn - Lanchester Front Street | 0.3 | 0.304 | 0.304 | 0.309 |
| River Wear - Stanhope | 0.39 | 0.424 | 0.426 | 0.484 |
| River Gaunless - South Church | 0.193 | 0.204 | 0.202 | 0.212 |
| River Wear - Sunderland Bridge | 0.485 | 0.493 | 0.495 | 0.514 |
| River Wear - Witton Park | 0.54 | 0.56 | 0.559 | 0.575 |
| River Wear - Durham New Elvet Bridge | 0.404 | 0.412 | 0.414 | 0.434 |