| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.057 | 0.057 | 0.064 |
| River Wear - Chester-Le-Street | 0.283 | 0.288 | 0.288 | 0.292 |
| Smallhope Burn - Lanchester Front Street | 0.218 | 0.226 | 0.225 | 0.23 |
| River Wear - Stanhope | 0.182 | 0.184 | 0.183 | 0.185 |
| River Gaunless - South Church | 0.043 | 0.046 | 0.046 | 0.049 |
| River Wear - Sunderland Bridge | 0.252 | 0.256 | 0.256 | 0.26 |
| River Wear - Witton Park | 0.301 | 0.305 | 0.304 | 0.307 |
| River Wear - Durham New Elvet Bridge | 0.151 | 0.168 | 0.168 | 0.177 |