Renaturation work on the Muehlbach on three sections of the river and integrated into the deviation works of the RN59 at the level of the town of Châtenois (67):

- section 1: development of the banks of the Muelbach over 190 ml from 20 m upstream of the Oa1bis structure to the immediate upstream of the Oh4 structure,

- section 2: deviation and renaturation of the Muelbach on 540 ml downstream of the RD35,

- section 3: in line with the Oh1 and Oh2 crossing structures.

Renaturation work on the Muehlbach on three sections of the river and integrated into the deviation works of the RN59 at the level of the town of Châtenois (67):

- section 1: development of the banks of the Muelbach over 190 ml from 20 m upstream of the Oa1bis structure to the immediate upstream of the Oh4 structure,

- section 2: deviation and renaturation of the Muelbach on 540 ml downstream of the RD35,

- section 3: in line with the Oh1 and Oh2 crossing structures.