Evacuated residents in the Riverdale Municipality, downstream of the dam at Rivers, can now return home.
Infrastructure Minister Ron Schuler says an assessment by engineers determined there is no substantial damage to the 60-year-old infrastructure.
Record rains resulted in very high water levels on the Little Saskatchewan River impacting the municipalities of Riverdale, Whitehead and Cornwallis and the City of Brandon.
80 people had been evacuated in Rivers and the rural municipalities of Riverdale and Whitehead.
Provincial officials will continue monitoring the dam at Rivers around the clock until water levels recede further.