| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.305 | 0.339 | 0.383 | 0.685 |
| River Wear - Chester-Le-Street | 0.511 | 0.533 | 0.545 | 0.624 |
| Smallhope Burn - Lanchester Front Street | 0.328 | 0.378 | 0.401 | 0.571 |
| River Wear - Stanhope | 0.387 | 0.408 | 0.495 | 0.843 |
| River Gaunless - South Church | 0.182 | 0.202 | 0.211 | 0.276 |
| River Wear - Sunderland Bridge | 0.472 | 0.498 | 0.508 | 0.613 |
| River Wear - Witton Park | 0.543 | 0.573 | 0.6 | 0.816 |
| River Wear - Durham New Elvet Bridge | 0.406 | 0.44 | 0.449 | 0.571 |