| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.119 | 0.125 | 0.125 | 0.131 |
| River Wear - Chester-Le-Street | 0.413 | 0.417 | 0.417 | 0.422 |
| Smallhope Burn - Lanchester Front Street | 0.247 | 0.251 | 0.251 | 0.257 |
| River Wear - Stanhope | 0.33 | 0.377 | 0.425 | 0.668 |
| River Gaunless - South Church | 0.119 | 0.121 | 0.121 | 0.125 |
| River Wear - Sunderland Bridge | 0.374 | 0.38 | 0.379 | 0.388 |
| River Wear - Witton Park | 0.436 | 0.443 | 0.453 | 0.524 |
| River Wear - Durham New Elvet Bridge | 0.308 | 0.315 | 0.317 | 0.327 |