| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.401 | 0.405 | 0.404 | 0.411 |
| River Wear - Chester-Le-Street | 0.538 | 0.545 | 0.544 | 0.552 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.31 | 0.31 | 0.318 |
| River Wear - Stanhope | 0.395 | 0.4 | 0.399 | 0.404 |
| River Gaunless - South Church | 0.199 | 0.202 | 0.201 | 0.205 |
| River Wear - Sunderland Bridge | 0.484 | 0.487 | 0.486 | 0.493 |
| River Wear - Witton Park | 0.539 | 0.543 | 0.543 | 0.551 |
| River Wear - Durham New Elvet Bridge | 0.405 | 0.411 | 0.411 | 0.426 |