3,030 gauges in 101 regions report to this page. Of those with a normal range to compare against, 1,685 are low, 430 are normal and 41 are high for the date.
The balance is tilted firmly towards low water. Autumn is often a low point for rivers after the summer, until steady rain returns. The biggest rivers on the list include the La Seine, La Loire, L'Aisne and La Marne.
Readings come from Hub'Eau – Hydrométrie (Eaufrance) and refresh as new data is published.