| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.265 | 0.358 | 0.387 | 0.686 |
| River Wear - Chester-Le-Street | 0.469 | 0.543 | 0.551 | 0.661 |
| Smallhope Burn - Lanchester Front Street | 0.286 | 0.307 | 0.31 | 0.373 |
| River Wear - Stanhope | 0.312 | 0.349 | 0.347 | 0.377 |
| River Gaunless - South Church | 0.152 | 0.187 | 0.192 | 0.238 |
| River Wear - Sunderland Bridge | 0.414 | 0.465 | 0.473 | 0.563 |
| River Wear - Witton Park | 0.455 | 0.511 | 0.519 | 0.628 |
| River Wear - Durham New Elvet Bridge | 0.344 | 0.399 | 0.414 | 0.532 |