A water main rupture on Arkuszowa Street on Oct. 25, 2025 caused soil erosion that collapsed a sidewalk and road, prompting emergency traffic diversions in Bielany.
Water main collapse triggers sidewalk and road subsidence
On Oct. 25, a rupture of the water main beneath the pavement of Arkuszowa Street at the intersection with Opalin Street caused significant erosion of the ground. The loss of soil and silt collapsed a portion of the sidewalk and the adjacent roadway toward Truska Road.
Traffic diverted to shuttle movement amid ongoing repairs
Drivers are currently required to use a shuttle traffic arrangement while the repair works proceed. The diversion may be further disrupted depending on the progress of the work, and the service warns of a possible temporary closure of the roadway while the void is filled and main repairs are carried out.
City water company confirms emergency closures and tanker deployment
The Warsaw Municipal Water and Sewer Enterprise has issued emergency shutdown notices for Arkuszowa 135 and nearby addresses on Opalin and Kampinoska Streets. Work status is listed as “in progress”, with tasks including locating the damage, securing the site and gradually restoring water supply. A tanker has already been dispatched to the site.
Ongoing cleanup and temporary traffic organization
Water works crews are clearing silt and securing the ground and surface. Motorists are urged to observe the temporary traffic organization and follow the instructions of service personnel. The traffic arrangement remains in effect while the cleanup continues.
