SAN FRANCISCO (BCN) — San Francisco Public Works on Wednesday morning began its annual sand redistribution along the Great Highway on the western edge of the city.

For the next seven weekdays, contractors will move 30,000 cubic yards of sand from the sides of the road back to the beachfront in efforts to reduce sand buildup.

READ MORE: Former Oakland Police Captain Wounded During Fatal Shooting At Gas Station

San Francisco Public Works moves sand from the Great Highway towards the shore every year to prevent buildup. This year, Public Works is moving twice the amount of sand from last year due to unusual wind patterns. (Courtesy of SF Public Works)

Pedestrians, bikers and others can expect to see southbound lane closures on the western side of the highway from 7 a.m. to 4:30 p.m. during construction days. Public Works officials suggest that people use the northbound lanes on the east side of the road, as crews will be in the area with equipment.

Workers from Yerba Buena Engineering & Construction will work between Noriega and Santiago streets, and between Judah and Noriega streets.

Rachel Gordon, spokesperson for Public Works, says the amount of sand they’re removing has almost doubled since last year, maybe due to the heavy wind season the city faced this spring.

READ MORE: Storm System Brings Hope to Parched North Bay, Reservoirs

“It gets pretty deep at a couple of key intersections,” Gordon said. “We’ve certainly heard from some bicyclists and pedestrians going ‘When are you going to clear the sand off?’ because it’s been harder just to walk down the Great Highway.”

Though there are minor, routine sand redistributions throughout the year, Public Works has to hold off from their yearly project until the western snowy plover population, an endangered shorebird species, has taken flight from Ocean Beach, which they inhabit for 10 months out of the year. Experts from the Golden Gate National Recreation Area confirmed that the species is out of the area.

Gordon says that annual sand redistribution is an effective, minimally invasive routine that Public Works will continue to do in the upcoming years.

“This is Mother Nature doing her thing, pushing the sand from the oceanside to the Great Highway. The area used to be sand dunes, the whole Sunset area. The natural inclination of the sand is to blow, and that’s what it does,” Gordon said.

MORE NEWS: Family Killed On Hike In Sierra National Forest Died From Extreme Heat

© Copyright 2021 CBS Broadcasting Inc. and Bay City News Service. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.