| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.262 | 0.265 | 0.267 | 0.279 |
| River Wear - Chester-Le-Street | 0.482 | 0.486 | 0.486 | 0.493 |
| Smallhope Burn - Lanchester Front Street | 0.283 | 0.288 | 0.287 | 0.291 |
| River Wear - Stanhope | 0.328 | 0.3295 | 0.334 | 0.389 |
| River Gaunless - South Church | 0.13 | 0.132 | 0.132 | 0.136 |
| River Wear - Sunderland Bridge | 0.429 | 0.432 | 0.433 | 0.44 |
| River Wear - Witton Park | 0.482 | 0.485 | 0.485 | 0.493 |
| River Wear - Durham New Elvet Bridge | 0.353 | 0.355 | 0.356 | 0.362 |