| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.393 | 0.396 | 0.397 | 0.406 |
| River Wear - Chester-Le-Street | 0.53 | 0.535 | 0.534 | 0.539 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.308 | 0.308 | 0.312 |
| River Wear - Stanhope | 0.393 | 0.431 | 0.424 | 0.474 |
| River Gaunless - South Church | 0.194 | 0.199 | 0.198 | 0.201 |
| River Wear - Sunderland Bridge | 0.476 | 0.481 | 0.482 | 0.493 |
| River Wear - Witton Park | 0.531 | 0.542 | 0.542 | 0.559 |
| River Wear - Durham New Elvet Bridge | 0.396 | 0.406 | 0.405 | 0.412 |