| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.09 | 0.13 | 0.169 | 0.40 |
| River Wear - Chester-Le-Street | 0.24 | 0.33 | 0.35 | 0.60 |
| Smallhope Burn - Lanchester Front Street | 0.16 | 0.20 | 0.211 | 0.39 |
| River Wear - Stanhope | 0.11 | 0.14 | 0.218 | 0.79 |
| River Gaunless - South Church | 0.08 | 0.11 | 0.123 | 0.37 |
| River Wear - Sunderland Bridge | 0.24 | 0.29 | 0.32 | 0.65 |
| River Wear - Witton Park | 0.29 | 0.33 | 0.373 | 0.80 |
| River Wear - Durham New Elvet Bridge | 0.23 | 0.27 | 0.299 | 0.51 |