| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.09 | 0.10 | 0.107 | 0.20 |
| River Wear - Chester-Le-Street | 0.29 | 0.32 | 0.324 | 0.40 |
| Smallhope Burn - Lanchester Front Street | 0.17 | 0.19 | 0.191 | 0.26 |
| River Wear - Stanhope | 0.11 | 0.13 | 0.138 | 0.26 |
| River Gaunless - South Church | 0.08 | 0.09 | 0.091 | 0.16 |
| River Wear - Sunderland Bridge | 0.24 | 0.26 | 0.27 | 0.38 |
| River Wear - Witton Park | 0.29 | 0.32 | 0.324 | 0.46 |
| River Wear - Durham New Elvet Bridge | 0.23 | 0.24 | 0.243 | 0.29 |