| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.217 | 0.221 | 0.222 | 0.234 |
| River Wear - Chester-Le-Street | 0.49 | 0.516 | 0.515 | 0.543 |
| Smallhope Burn - Lanchester Front Street | 0.27 | 0.273 | 0.273 | 0.278 |
| River Wear - Stanhope | 0.393 | 0.413 | 0.425 | 0.504 |
| River Gaunless - South Church | 0.113 | 0.114 | 0.115 | 0.12 |
| River Wear - Sunderland Bridge | 0.441 | 0.475 | 0.472 | 0.496 |
| River Wear - Witton Park | 0.511 | 0.538 | 0.546 | 0.602 |
| River Wear - Durham New Elvet Bridge | 0.352 | 0.374 | 0.372 | 0.392 |