| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.28 | 0.297 | 0.294 | 0.304 |
| River Wear - Chester-Le-Street | 0.546 | 0.565 | 0.581 | 0.634 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.278 | 0.279 | 0.293 |
| River Wear - Stanhope | 0.436 | 0.549 | 0.579 | 0.761 |
| River Gaunless - South Church | 0.175 | 0.189 | 0.188 | 0.198 |
| River Wear - Sunderland Bridge | 0.516 | 0.561 | 0.564 | 0.62 |
| River Wear - Witton Park | 0.597 | 0.654 | 0.66 | 0.735 |
| River Wear - Durham New Elvet Bridge | 0.52 | 0.556 | 0.559 | 0.608 |