| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.123 | 0.189 | 0.375 | 1.729 |
| River Wear - Chester-Le-Street | 0.368 | 0.5 | 0.725 | 3.159 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.24 | 0.34 | 1.543 |
| River Wear - Stanhope | 0.27 | 0.454 | 0.576 | 1.836 |
| River Gaunless - South Church | 0.111 | 0.16 | 0.262 | 1.404 |
| River Wear - Sunderland Bridge | 0.335 | 0.493 | 0.626 | 2.337 |
| River Wear - Witton Park | 0.403 | 0.585 | 0.708 | 2.362 |
| River Wear - Durham New Elvet Bridge | 0.266 | 0.38 | 0.606 | 2.831 |