| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.377 | 0.397 | 0.401 | 0.437 |
| River Wear - Chester-Le-Street | 0.654 | 0.681 | 0.678 | 0.707 |
| Smallhope Burn - Lanchester Front Street | 0.32 | 0.336 | 0.337 | 0.36 |
| River Wear - Stanhope | 0.529 | 0.608 | 0.611 | 0.708 |
| River Gaunless - South Church | 0.245 | 0.26 | 0.261 | 0.277 |
| River Wear - Sunderland Bridge | 0.609 | 0.629 | 0.63 | 0.653 |
| River Wear - Witton Park | 0.685 | 0.715 | 0.717 | 0.751 |
| River Wear - Durham New Elvet Bridge | 0.514 | 0.545 | 0.543 | 0.569 |