| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.088 | 0.09 | 0.09 | 0.092 |
| River Wear - Chester-Le-Street | 0.424 | 0.43 | 0.43 | 0.437 |
| Smallhope Burn - Lanchester Front Street | 0.272 | 0.277 | 0.277 | 0.287 |
| River Wear - Stanhope | 0.307 | 0.314 | 0.314 | 0.327 |
| River Gaunless - South Church | 0.106 | 0.11 | 0.109 | 0.113 |
| River Wear - Sunderland Bridge | 0.388 | 0.391 | 0.391 | 0.397 |
| River Wear - Witton Park | 0.441 | 0.444 | 0.444 | 0.45 |
| River Wear - Durham New Elvet Bridge | 0.362 | 0.367 | 0.367 | 0.373 |