One of America’s most unique cities is being drowned by BEAVERS… as critters are set to ruin nearly 200 years of history
Mature trees are dying, a pedestrian bridge is disappearing beneath the water and historic buildings filled with priceless artefacts face an uncertain future.
The architects behind the mayhem are a colony of brazen beavers whose relentless dam-building has turned a patch of wetlands into a headache for the town of Scandia, northeast of the Twin Cities.
Their handiwork has sent water creeping towards City Hall and encroaching on the grounds of the Gammelgarden Museum, which preserves the heritage of Swedish immigrants who helped establish Minnesota’s first Swedish settlement.
Now, after two years of pleas for help, museum officials fear the damage could become irreversible – while a dispute between the city and a private landowner threatens to stall efforts to tackle the problem.
‘It’s unnerving how close the water has gotten to the historic buildings, because if those are affected then we can’t replace them,’ said Ann Rinkenberger, the museum’s executive director.
Looking out across the grounds, she sees mature trees that have died, gardens destroyed by flooding and a prairie restoration project abandoned until the water recedes.
Most worrying of all are the museum’s historic structures, including a building dating from the 1860s that houses historical artefacts. If floodwater reaches their foundations, she fears the consequences could be catastrophic.
‘We’re seeing more being damaged the longer this issue is not addressed,’ she said.
A colony of beavers has constructed a dam in the wetlands behind Scandia City Hall, creating a reservoir of water three to four feet deep and pushing the waterline roughly 20 feet farther up the bank than normal
The city owns much of the surrounding wetland. The crucial southern section, however, belongs to a private property owner and that is where the dam is located.
The crucial southern section, however, belongs to a private property owner and that is where the dam is located. Scandia has a drainage and utility easement across the land, but officials say they cannot access the dam without permission from the owner. That permission has been refused
Beavers have inhabited Minnesota for far longer than its Swedish settlers, and the wetlands south of Scandia’s City Hall have attracted the industrious rodents for decades.
But their latest construction project has taken things to a new level. The dam has pushed water approximately 20 feet farther up the bank than normal, leaving depths of three to four feet behind it, according to city administrator Kyle Morell.
The resulting flood has exposed the awkward question of who exactly is responsible for stopping it.
Although the city owns much of the surrounding wetlands, the southern section containing the dam belongs to a private landowner. Scandia has a drainage and utility easement on the property, Morell said, but city officials cannot simply march onto the land and tear down the dam without crossing private land.
The owners have refused permission, he said, fearing that removing the dam would simply send the water flooding onto their own land instead. They want a lasting solution rather than a temporary fix that would see the beavers return to rebuild.
The standoff leaves city officials weighing their options, from pursuing legal action to finding another way into the wetlands.
They have also been trying to persuade other agencies to intervene, but so far nobody appears particularly eager to inherit the problem.
At the crux of the problem the pesky rodents are threatening a museum dedicated to the Swedish immigrants who helped establish the community. One of the buildings now at risk dates to the 1860s and is filled with historical artifacts
However the beavers are hardly newcomers to this part of Minnesota. They have occupied the wetlands south of City Hall for decades, long before the Swedish settlers whose legacy the museum now protects
But their latest construction project has created a problem that is proving far more difficult to solve than simply tearing down a dam
Mike Isensee, administrator of the Carnelian-Marine-St. Croix Watershed District, told the Daily Mail that the issue falls within Scandia’s boundaries and therefore lies outside the district’s remit, which generally covers drainage issues spanning multiple jurisdictions.
‘We’re lucky that we have such great water resources that beavers tend to thrive in. It’s part of managing drainage systems,’ he said, adding that developing long-term solutions for local drainage problems can take time.
Scandia, however, argues that the consequences extend beyond its borders.
Morell said water flows from behind City Hall through ditches and wetlands managed by the Minnesota Department of Natural Resources before reaching a tributary of Sand Lake.
The flooding has also affected county infrastructure. For the first time, water has submerged the culvert beneath Olinda Trail Road, raising concerns about prolonged saturation.
Washington County spokesperson Tina Elam said officials were committed to working with the relevant agencies to address the beaver activity and protect county infrastructure.
‘The County has not seen water levels in this wetland complex rise high enough this year to threaten County infrastructure, but we continue to monitor the area as we do throughout the transportation system,’ Elam told the Daily Mail.
She said the county is concerned about the ‘culvert being underwater and the road subgrade becoming saturated.’
Mike Isensee, the district’s administrator, told the Daily Mail ‘beavers naturally thrive in an area with such abundant water and that managing the consequences is part of the challenge of maintaining drainage systems.’ But Scandia officials say the water does not stop at the city limits.
Now the flooding is threatening county infrastructure. Water has covered the culvert beneath Olinda Trail Road, something Washington County says has never happened there before. County spokesperson Tina Elam said officials are concerned about the roads becoming saturated and are working with the agencies involved to find a solution
One possible solution is a beaver baffle, a pipe system designed to regulate water levels without requiring the entire dam to be removed. Last month, the City Council instructed staff to continue discussions with other agencies.
For Rinkenberger, however, every delay brings the risk of further damage and the longer the stalemate persists the costs continue to mount.
Sections of the museum’s pedestrian bridge have been underwater for so long that she believes it must be replaced. Gardens have been relocated, a fence ruined and trees lost.
Restoring the grounds will require community support, she said, as will reviving the abandoned prairie project intended to recreate the landscape encountered by early Swedish immigrants.
The full cost of the destruction has yet to be calculated.
But as the beavers continue their work, the town faces an increasingly urgent race to protect its heritage from the rising water.
For Rinkenberger, the frustration is clear.
‘It could have been prevented,’ she said.
