| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.236 | 0.248 | 0.253 | 0.294 |
| River Wear - Chester-Le-Street | 0.525 | 0.541 | 0.698 | 1.01 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.299 | 0.301 | 0.333 |
| River Wear - Stanhope | 0.755 | 1.152 | 1.15 | 1.431 |
| River Gaunless - South Church | 0.187 | 0.197 | 0.195 | 0.205 |
| River Wear - Sunderland Bridge | 0.498 | 0.8 | 0.764 | 1.037 |
| River Wear - Witton Park | 0.581 | 0.969 | 0.96 | 1.278 |
| River Wear - Durham New Elvet Bridge | 0.402 | 0.681 | 0.65 | 0.967 |