Doron of Allues

The Doron of Allues is a French Rivière , affluent of left bank of the Doron de Bozel, and thus tributary of a tributary of the Isere then the Rhone. Doron of Allues runs in area the Rhone-Alps, in the department of the Savoy.

Cours

The river is born in the solid mass from Vanoise, with the limit of the National park of Vanoise, in the department of the Savoy. It runs in a general way towards north. It bathes the communes of Méribel, Raffort, Allues, the Stone quarry and shortly after joins the Doron de Bozel.

Hydrology

The annual medium flow of Doron of Allues was calculated over 13 years in Raffort. It is assembled to 1,88 m ³ a second for a surface of basin of 65 km ². The river present of the seasonal fluctuations of flow typical of a nival mode, with high waters of spring-be due to the snow melt and carrying the average monthly flow on the level from 3,4 to 5,25 m ³ from May to August July included (with an in June maximum), and a long low water level of end of autumn-winter, November to March, involving a fall of the monthly medium flow up to 0,4 m ³ in February.

The VCN3 can fall until 0,247 m ³, in the event of dry decennial period. The VCN3 is the past minimal quantity or minimal flow over three days consecutive.

The flows concerning the risings are not available.

The Lame of water past in the catchment area of the river is of 911 millimetres annually, which is extremely high, but completely normal in Savoy. The specific flow (Qsp) is assembled thus at 28,9 liters a second and per square kilometer of basin.

References

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