| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.365 | 0.376 | 0.374 | 0.384 |
| River Wear - Chester-Le-Street | 0.52 | 0.527 | 0.527 | 0.537 |
| Smallhope Burn - Lanchester Front Street | 0.298 | 0.306 | 0.305 | 0.317 |
| River Wear - Stanhope | 0.386 | 0.406 | 0.402 | 0.424 |
| River Gaunless - South Church | 0.193 | 0.202 | 0.201 | 0.21 |
| River Wear - Sunderland Bridge | 0.472 | 0.479 | 0.479 | 0.492 |
| River Wear - Witton Park | 0.53 | 0.539 | 0.543 | 0.562 |
| River Wear - Durham New Elvet Bridge | 0.392 | 0.402 | 0.4 | 0.409 |