| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.363 | 0.369 | 0.371 | 0.383 |
| River Wear - Chester-Le-Street | 0.531 | 0.541 | 0.541 | 0.552 |
| Smallhope Burn - Lanchester Front Street | 0.278 | 0.281 | 0.281 | 0.286 |
| River Wear - Stanhope | 0.41 | 0.427 | 0.439 | 0.501 |
| River Gaunless - South Church | 0.177 | 0.181 | 0.181 | 0.187 |
| River Wear - Sunderland Bridge | 0.478 | 0.497 | 0.493 | 0.503 |
| River Wear - Witton Park | 0.536 | 0.559 | 0.555 | 0.575 |
| River Wear - Durham New Elvet Bridge | 0.431 | 0.445 | 0.444 | 0.456 |