| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.03 | 0.338 | 0.35 | 1.46 |
| River Wear - Chester-Le-Street | 0.298 | 0.599 | 0.653 | 2.667 |
| Smallhope Burn - Lanchester Front Street | 0.05 | 0.296 | 0.316 | 1.259 |
| River Wear - Stanhope | 0.21 | 0.476 | 0.553 | 2.20 |
| River Gaunless - South Church | 0.07 | 0.2155 | 0.237 | 1.096 |
| River Wear - Sunderland Bridge | 0.25 | 0.549 | 0.593 | 2.169 |
| River Wear - Witton Park | 0.28 | 0.617 | 0.667 | 3.02 |
| River Wear - Durham New Elvet Bridge | 0.19 | 0.489 | 0.554 | 2.604 |