| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.422 | 0.434 | 0.436 | 0.451 |
| River Wear - Chester-Le-Street | 0.658 | 0.663 | 0.666 | 0.684 |
| Smallhope Burn - Lanchester Front Street | 0.374 | 0.377 | 0.377 | 0.386 |
| River Wear - Stanhope | 0.445 | 0.46 | 0.487 | 0.59 |
| River Gaunless - South Church | 0.24 | 0.246 | 0.245 | 0.25 |
| River Wear - Sunderland Bridge | 0.592 | 0.6 | 0.604 | 0.643 |
| River Wear - Witton Park | 0.672 | 0.69 | 0.7 | 0.748 |
| River Wear - Durham New Elvet Bridge | 0.528 | 0.54 | 0.541 | 0.572 |