| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.08 | 0.11 | 0.139 | 0.53 |
| River Wear - Chester-Le-Street | 0.30 | 0.33 | 0.351 | 0.60 |
| Smallhope Burn - Lanchester Front Street | 0.20 | 0.23 | 0.258 | 0.45 |
| River Wear - Stanhope | 0.21 | 0.23 | 0.307 | 1.17 |
| River Gaunless - South Church | 0.08 | 0.09 | 0.145 | 0.44 |
| River Wear - Sunderland Bridge | 0.25 | 0.28 | 0.318 | 0.90 |
| River Wear - Witton Park | 0.28 | 0.32 | 0.376 | 1.08 |
| River Wear - Durham New Elvet Bridge | 0.19 | 0.22 | 0.242 | 0.50 |