| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.325 | 0.355 | 0.354 | 0.385 |
| River Wear - Chester-Le-Street | 0.567 | 0.597 | 0.602 | 0.656 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.315 | 0.314 | 0.325 |
| River Wear - Stanhope | 0.434 | 0.461 | 0.47 | 0.536 |
| River Gaunless - South Church | 0.209 | 0.213 | 0.215 | 0.231 |
| River Wear - Sunderland Bridge | 0.508 | 0.525 | 0.529 | 0.568 |
| River Wear - Witton Park | 0.575 | 0.588 | 0.591 | 0.623 |
| River Wear - Durham New Elvet Bridge | 0.426 | 0.443 | 0.449 | 0.493 |