| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.145 | 0.148 | 0.148 | 0.152 |
| River Wear - Chester-Le-Street | 0.349 | 0.351 | 0.351 | 0.354 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.273 | 0.272 | 0.276 |
| River Wear - Stanhope | 0.228 | 0.229 | 0.229 | 0.232 |
| River Gaunless - South Church | 0.079 | 0.082 | 0.081 | 0.085 |
| River Wear - Sunderland Bridge | 0.284 | 0.287 | 0.287 | 0.291 |
| River Wear - Witton Park | 0.334 | 0.336 | 0.336 | 0.338 |
| River Wear - Durham New Elvet Bridge | 0.24 | 0.242 | 0.242 | 0.245 |