The city's surfers feeling stunned as famed water surge vanishes

A stationary surge in an urban waterway that served as a wave-riding hotspot for over four decades has disappeared, stranding city wave riders without their waves.

The water volume in the "ice brook" were lowered last week for yearly maintenance along the streambed.

However, once the barriers were removed and water began to flow last Friday, the famous surge did not form as usual.

"We're baffled," wave rider Klaus Rudolf told a publication. "I was standing at the bank with my surfboard on Friday night and couldn't believe it."

The Eisbach wave in the Englischer Garten park has grown into an icon in the southern German city since unofficial wave riders in the eighties turned it from an sporadic water event to a permanent surfable presence.

City officials vow quick solution

"The city administration is cooperating with the Water Management Office and surfers to identify a speedy fix so that the renowned water surge will soon be available to its normal state," Mayor Dieter Reiter said in a statement this week.

The precise reason the wave vanished was still unknown on Tuesday, according to city officials.

The latest maintenance cleared debris from the waterway bottom and examined the channel.

"No alterations were performed on the Eisbach wave or its banks throughout the maintenance," the authorities stated, and an inspection of the site Monday did not reveal structural issues.

Recovery attempts in progress

Authorities intend to redirect additional flow from the nearby river into the Eisbach in attempts the surge returns.

The Eisbach wave is widely regarded as the biggest and steadiest inland water surge in the heart of a major city, and has grown into a visitor draw in Bavaria's state capital, which is otherwise known for beer and sausage at the annual Oktoberfest.

The surf association head, leader of the wave riders' group IGSM, informed news agencies in July that 3,000 to 5,000 local surfers use the Eisbach wave.

"Surfing is simply part of the lifestyle in the city," he stated. "Not just for the surfers themselves, but also for the urban identity."

Safety measures implemented following previous event

Previously, the river surge had just reopened after a lengthy shutdown following the spring tragedy of a local surfer who got caught under the surface while riding waves after dark.

After returning to use, updated regulations banned night-time surfing and set a minimum age of fourteen to brave the water.