| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.583 | 0.621 | 0.635 | 0.736 |
| River Wear - Chester-Le-Street | 0.858 | 0.949 | 0.967 | 1.136 |
| Smallhope Burn - Lanchester Front Street | 0.432 | 0.448 | 0.453 | 0.493 |
| River Wear - Stanhope | 0.54 | 0.566 | 0.575 | 0.646 |
| River Gaunless - South Church | 0.384 | 0.42 | 0.435 | 0.546 |
| River Wear - Sunderland Bridge | 0.74 | 0.788 | 0.801 | 0.915 |
| River Wear - Witton Park | 0.779 | 0.816 | 0.826 | 0.904 |
| River Wear - Durham New Elvet Bridge | 0.713 | 0.798 | 0.818 | 1.011 |