| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.269 | 0.277 | 0.282 | 0.3 |
| River Wear - Chester-Le-Street | 0.458 | 0.46 | 0.462 | 0.473 |
| Smallhope Burn - Lanchester Front Street | 0.277 | 0.284 | 0.283 | 0.293 |
| River Wear - Stanhope | 0.321 | 0.324 | 0.323 | 0.328 |
| River Gaunless - South Church | 0.124 | 0.127 | 0.127 | 0.131 |
| River Wear - Sunderland Bridge | 0.41 | 0.415 | 0.415 | 0.422 |
| River Wear - Witton Park | 0.466 | 0.469 | 0.469 | 0.473 |
| River Wear - Durham New Elvet Bridge | 0.33 | 0.334 | 0.336 | 0.344 |