The Grand River Dam Authority is advising the public that it will temporarily close two Grand Lake public boat ramps, in order to complete replacement of the ramps.

The ramp located at the Cleora Mud Flats area will be closed from January 5 through January 26. Additionally, the public ramp located at the Duck Creek Bridge will be closed January 19 through February 9.

GRDA appreciates the public’s cooperation as this work is completed.