| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.177 | 0.18 | 0.182 | 0.191 |
| River Wear - Chester-Le-Street | 0.413 | 0.422 | 0.423 | 0.435 |
| Smallhope Burn - Lanchester Front Street | 0.272 | 0.277 | 0.276 | 0.281 |
| River Wear - Stanhope | 0.345 | 0.355 | 0.389 | 0.589 |
| River Gaunless - South Church | 0.089 | 0.092 | 0.092 | 0.096 |
| River Wear - Sunderland Bridge | 0.38 | 0.389 | 0.388 | 0.396 |
| River Wear - Witton Park | 0.442 | 0.449 | 0.449 | 0.458 |
| River Wear - Durham New Elvet Bridge | 0.336 | 0.35 | 0.349 | 0.357 |