| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.339 | 0.342 | 0.342 | 0.348 |
| River Wear - Chester-Le-Street | 0.506 | 0.518 | 0.519 | 0.542 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.291 | 0.291 | 0.295 |
| River Wear - Stanhope | 0.395 | 0.424 | 0.422 | 0.447 |
| River Gaunless - South Church | 0.182 | 0.188 | 0.187 | 0.193 |
| River Wear - Sunderland Bridge | 0.46 | 0.467 | 0.469 | 0.488 |
| River Wear - Witton Park | 0.52 | 0.531 | 0.531 | 0.551 |
| River Wear - Durham New Elvet Bridge | 0.375 | 0.385 | 0.388 | 0.407 |