| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.074 | 0.075 | 0.075 | 0.076 |
| River Wear - Chester-Le-Street | 0.297 | 0.302 | 0.301 | 0.304 |
| Smallhope Burn - Lanchester Front Street | 0.199 | 0.206 | 0.206 | 0.213 |
| River Wear - Stanhope | 0.203 | 0.204 | 0.204 | 0.207 |
| River Gaunless - South Church | 0.082 | 0.086 | 0.085 | 0.089 |
| River Wear - Sunderland Bridge | 0.254 | 0.256 | 0.256 | 0.259 |
| River Wear - Witton Park | 0.289 | 0.294 | 0.292 | 0.296 |
| River Wear - Durham New Elvet Bridge | 0.214 | 0.218 | 0.217 | 0.221 |