| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.304 | 0.306 | 0.306 | 0.314 |
| River Wear - Chester-Le-Street | 0.455 | 0.458 | 0.46 | 0.467 |
| Smallhope Burn - Lanchester Front Street | 0.258 | 0.262 | 0.261 | 0.266 |
| River Wear - Stanhope | 0.356 | 0.368 | 0.376 | 0.424 |
| River Gaunless - South Church | 0.15 | 0.152 | 0.152 | 0.155 |
| River Wear - Sunderland Bridge | 0.419 | 0.421 | 0.421 | 0.426 |
| River Wear - Witton Park | 0.471 | 0.477 | 0.477 | 0.489 |
| River Wear - Durham New Elvet Bridge | 0.365 | 0.375 | 0.374 | 0.386 |