Bulawayo city council cuts water shedding hours as dams fill up

Bulawayo just dialed back its water cuts from 130 hours weekly to 96 after rain bumped up dam levels.

The city council slashed the shedding schedule because reservoirs are finally catching some relief from steady rainfall hitting the region. Combined dam capacity hit 43 percent last week, which beats the roughly 30 percent they were sitting at during the same stretch last year. Mtshabezi Dam is doing the best right now at 75 percent full after pulling in 17 percent worth of fresh inflows this season.

Bulawayo's been dealing with water drama for decades because of busted old pipes, climate shifts, and more people needing supply than the system can handle. Six dams feed the city, Umzingwane, Inyankuni, Upper Ncema, Lower Ncema, Mtshabezi, and Insiza, but they regularly drop to scary-low levels when droughts roll through. That forces officials to cut water for days or weeks at a time in different neighborhoods.

Residents end up hitting boreholes, wells, and sketchy water sources when taps run dry, which jacks up the odds of catching waterborne diseases. Illegal gold miners tearing up river catchment zones make things worse by messing with how water flows into the dams. Aging infrastructure keeps bursting pipes and spilling sewage, creating contamination nightmares across town.

Engineer Kwanele Sibanda, who's acting director of Water and Sanitation, told the council that stable rainfall could seriously improve the supply picture if it keeps up. She said BCC played it safe with the harsh 130-hour program last year to make sure dam levels stayed around 38 percent heading into this rainy season. Trial runs showed the city can handle the lighter 96-hour shedding without tanking the network.

Sibanda presented the adjusted schedule to the Future Water Supplies and Water Action Committee back in December. She noted that pumping operations have stayed steady with no major technical meltdowns, letting Criterion Reservoir keep consistent levels that strengthen the whole distribution grid. Even high-lying suburbs that usually get screwed over are seeing a reliable supply under the current setup.

Rationing's still tight though, with eastern suburb households getting 450 liters daily while western areas make do with 350 liters per home. The council is banking on Lake Gwayi-Shangani construction through the National Matabeleland Zambezi Water Project to fix the long-term mess permanently.
 

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