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Moulin de Nantoin à Nantoin dans l'Isère

Patrimoine classé
Patrimoine rural
Moulin
Moulin à eau
Isère

Moulin de Nantoin

    2-214 Route du Moulin
    38260 Porte-des-Bonnevaux
Crédit photo : Edwardando - Sous licence Creative Commons

Timeline

Temps modernes
Révolution/Empire
XIXe siècle
Époque contemporaine
1800
1900
2000
années 1830
Agricultural integration
seconde moitié du XVIIIe siècle
First certificate
1880-1890
Wheel modernization
3 mars 1997
Classification and registration
Aujourd'hui
Aujourd'hui

Heritage classified

Hydraulic system consisting of the large wheel and all the accompanying device (see ZA 118, 122): classification by order of 3 March 1997 - The following parts of the hydraulic system: water retention and supply to the mill (Box A 928, 929): registration by order of 3 March 1997

Key figures

Gabriel Laurencin - Mayor of Nantoin and owner Integrate the mill into its farm.
Famille Reypin - Mill upgraders Install the 10 meter metal wheel.

Origin and history

The Nantoin Mill is a water mill certified in the second half of the 18th century on the map of Cassini. It was initially integrated into a farm owned by Gabriel Laurencin, mayor of Nantoin, in the 1830s. This site, fed by a water supply and two beefs, was mainly used for milling wheat.

In the 1880s-1890s, the Reypin family modernized the mill by installing a large fully metallic auger wheel, measuring 10 metres in diameter for 1 metre in width. This wheel, exceptional in its dimensions, corresponds to the elevation between the water retention and the discharge channel. Its hydraulic system, rare in France, combines an arrival of water under pressure and complete installations (subterranean and hillside fowls, plumbing lines).

The mill has been partially classified and listed as historical monuments since 3 March 1997. The classification refers to the large wheel and its hydraulic device, while the water retention and supply are indicated. Located along the RD 51 in the hamlet of Petit Nantoin, it bears witness to the technical ingenuity of 19th-century water mills in Auvergne-Rhône-Alpes.

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