| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.266 | 0.337 | 0.332 | 0.401 |
| River Wear - Chester-Le-Street | 0.498 | 0.556 | 0.546 | 0.573 |
| Smallhope Burn - Lanchester Front Street | 0.272 | 0.294 | 0.294 | 0.334 |
| River Wear - Stanhope | 0.397 | 0.433 | 0.438 | 0.48 |
| River Gaunless - South Church | 0.149 | 0.168 | 0.169 | 0.287 |
| River Wear - Sunderland Bridge | 0.484 | 0.52 | 0.514 | 0.535 |
| River Wear - Witton Park | 0.535 | 0.577 | 0.573 | 0.598 |
| River Wear - Durham New Elvet Bridge | 0.422 | 0.448 | 0.445 | 0.468 |