| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.584 | 0.771 | 0.755 | 0.958 |
| River Wear - Chester-Le-Street | 1.304 | 1.606 | 1.574 | 1.837 |
| Smallhope Burn - Lanchester Front Street | 0.42 | 0.528 | 0.529 | 0.698 |
| River Wear - Stanhope | 1.128 | 1.343 | 1.394 | 1.733 |
| River Gaunless - South Church | 0.479 | 0.559 | 0.573 | 0.83 |
| River Wear - Sunderland Bridge | 1.14 | 1.377 | 1.362 | 1.564 |
| River Wear - Witton Park | 1.222 | 1.564 | 1.597 | 2.064 |
| River Wear - Durham New Elvet Bridge | 1.245 | 1.612 | 1.564 | 1.861 |