Why Aswan's Water Will Be Off for 12 Hours

The Aswan governorate has announced a 12-hour drinking-water shutdown across 12 areas of the city, starting at 9 p.m. on Friday, 31 July 2026. The interruption, which is scheduled to last until the morning of Saturday, 1 August, is necessary to carry out repairs on a 600‑mm discharge line at the Berket el‑Dammas wastewater pumping station.

The works are being coordinated with the Drinking Water and Sanitation Company and form part of a wider effort to upgrade the city's sewer network and prevent future breakdowns. While the exact list of affected districts was not detailed in the announcement, the governorate has promised to deploy tankers supplying clean drinking water throughout the outage period.

Authorities stressed that the maintenance will improve the reliability of both water and sanitation services over the longer term. The water supply is expected to be restored progressively once the repair work is completed and pressure in the network has stabilised.

The Infrastructure Work Behind the Outage

Local infrastructure under pressure

The Berket el‑Dammas pumping station is a critical node in Aswan's wastewater system. A failure of the 600‑mm discharge line would not only disrupt sewerage but could also contaminate drinking‑water supplies if untreated waste backs up. The pre‑emptive repair therefore addresses an immediate vulnerability that, if left unchecked, might lead to far longer, unplanned outages.

Impact on daily life

For households, the 12‑hour window overnight is designed to minimise disruption, but bakeries, hospitals and businesses that operate around the clock are directly affected. The governorate's call for rationing stored water and for facilities to fill their own reserves highlights how even a planned cut can strain essential services in a city where summer temperatures routinely exceed 40°C.

Water‑tanker deliveries will cover basic needs, but the real test will be how quickly service returns to all neighbourhoods – something that depends on the condition of the local distribution pipes, which are often ageing.

What Residents and Businesses Need to Do

  • Store water early: Fill clean containers, bathtubs and jerrycans well before 9 p.m. on Friday. Hospitals and bakeries should top up their internal tanks.
  • Ration during the outage: Use stored water sparingly for drinking, cooking and hygiene. Delay laundry and heavy cleaning until after supply resumes.
  • Check for tankers: Mobile water tankers will circulate in the affected zones. Note the governorate’s hotline or social‑media updates in case you need to locate one.
  • Expect a slow restart: Pressure may take hours to build back up after the repair is completed. Do not panic if taps run dry Saturday morning – service is scheduled to return gradually through the early hours of 1 August.