Minnedosa crews scrambling to hold back flood waters with more rain on the way

Heavy equipment operators and volunteers inMinnedosa are racing to get thousands of sandbags in place and build dikes to protect properties from the rising Little Saskatchewan River.

The southwestern Manitoba towndeclared a local state of emergency Tuesday over flooding in the area.

Now, Minnedosa is bracing for things to get worse.

The province planned to remove logs from the Minnedosa dam Wednesday to release pressure on it, which could raise water levels in town by another several centimetres, said Jim Doppler, the town's chief administrative officer.

In an update Wednesday evening, Doppler said the first logs were removed at about 4:30 p.m., pushing water levels up by about six centimetres. But with the water recedingthrough the day, he expected the water would "level out" by 8 p.m.

"We've got some areas we're monitoring, but we've got a level of confidence that we're going to be OK," he said.

Instead of removing more logs later in the day, which was the original plan, Doppler said engineers and provincial authorities will meet on Thursday morning to reassess before taking more action to relieve the pressure on the dam.

Earlier in the day, Doppler said the continuingrain and thunderstorms in the area haven't been helping.

"We don't have our super sandbags up yet, and we're trying to contain the water as it is, so any more precipitation is not going to help us."

Upstream flows along the Little Saskatchewan River at Minnedosaare at a record high, and are expected to increase as the area gets hit with more rain, according to the director of Manitoba's hydrologic forecast centre.

Thoughthe log removal was expected to cause a temporary surge, it will allow water from the river to flow more easily and hopefully reduce water levels in the area overall,Fisaha Unduche saidduring a flood forecast update Wednesday afternoon.

Sandbagging ahead of surge

Crews had been out since 8 a.m., but by Wednesday afternoonthey still had two sites to finish reinforcing with sandbags, with between 50 to 100 metres worth of work to do at each site, Doppler said.

Earlier this week, the province said it was tracking a weather system that could bring between 20 and 50 millimetres of rain to southern Manitoba over the next five days.

An update posted to the town's Facebook page at noon Wednesday says water levels declined overnight, but could rise again rapidly depending on the amount and intensity of the rain.

Doppler says people living in 30 properties have been warned they could be at risk, and by Wednesday afternoonseven people had left their homes on their own.However, no mandatory evacuation notices have been issued at this point,he says.

"There's certainly a number of homes that have water around them, and they're fighting hard to save their property," he said.

On Tuesday, Minnedosareceived 2,000 super sandbags, 40,000 small sandbags and pumps from the province. The town was also looking for volunteers to make and move 30,000 sandbags to protect low-lying areas.

The hope is that once the super sandbags, once in place, should be able to contain any rise in water levels, Doppler said.

In addition to sandbagging, the town is dumping gravel at Second Avenue N.E., one of the areas that was being reinforced with sandbags.

Flood fight moves west

During Wednesday's flood forecast update, Manitoba Infrastructure Minister Doyle Piwniuksaid he was part of an aerial tour of the flooded regions of the province over the weekend to see the extent of the damage.

One staffer who has been on the ground in western Manitobadescribed the overland flooding in the region as being like a tsunami, coming from all directions, Piwniuk said.

Theprovince has grappled with unusual weather patternsthis spring,Unduchesaid, with most basins in southern and central Manitoba receiving 150 per cent more precipitation than normal since April.

"That's the intensity and amount of rain we've been dealing with."

Most of the rivers in Manitoba's southern basin have peaked, but now, the province is focusing on flooding in the Westman and Parkland regions that has caused significant damage, he said.

As of Tuesday,39 municipalities in Manitoba haddeclared states of local emergency, not including First Nations, the province says.