The city's surfers feeling shocked as iconic water surge disappears

A standing wave in a Munich stream that served as a wave-riding hotspot for more than four decades has disappeared, leaving urban surfers high and dry.

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

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

"We're baffled," surfer Klaus Rudolf stated to a publication. "I stood at the edge with my surfboard on Friday evening and was astonished."

The Eisbach wave in the Englischer Garten park has become a landmark in the southern German city since unofficial wave riders in the eighties turned it from an occasional natural phenomenon to a permanent surfable presence.

City officials pledge quick solution

"The city administration is working with the Water Management Office and wave enthusiasts to find a quick solution so that the renowned water surge will soon be available again as usual," Mayor Dieter Reiter said in a statement Tuesday.

The precise reason the wave vanished was still unknown as of this week, as stated by city officials.

The latest maintenance removed obstructions from the streambed and inspected the waterway.

"No alterations were made to the Eisbach wave or its edges throughout the maintenance," the city said, and an examination of the location earlier this week showed no structural issues.

Restoration efforts underway

Officials plan to redirect additional flow from the Isar River into the Eisbach in hopes the wave reappears.

The Munich river surge is widely regarded as the biggest and steadiest river wave in the center of a large urban area, and has become a tourist attraction in Bavaria's state capital, which is otherwise known for brews and bratwurst at the yearly festival.

Franz Fasel, leader of the wave riders' group the surfing organization, told news agencies in summer that thousands of local surfers frequent the river surge.

"Surfing is simply part of the lifestyle in Munich," he said. "Not just for the surfers themselves, but also for the city's image."

Safety measures established after previous event

Previously, the Eisbach wave had just reopened after a lengthy shutdown following the April death of a 33-year-old Munich woman who became trapped beneath the water while surfing at night.

After returning to use, updated regulations banned night-time surfing and established an age requirement of fourteen to brave the water.