Puerto Rico rations water supplies due to intense drought

Hundreds of thousands of residents across Puerto Rico are facing repeated water outages as officials respond to worsening drought conditions and declining water levels in one of the territory's key reservoirs.

Under a rotating rationing schedule, affected communities are being divided into groups, with each group losing access to running water for approximately 48 hours at a time. The measure has created significant disruption for households and businesses, particularly in and around the capital.

Residents in San Juan experienced one of the scheduled shutdowns this week, prompting frustration and uncertainty over when normal service will return. Officials have not provided a definitive end date for the rationing.

The drought has affected much of Puerto Rico, with conditions ranging from moderate to severe across large portions of the island. The lack of rainfall has also exposed longstanding problems with the territory's water infrastructure.

A significant portion of the water produced by the island's public water system is reportedly lost before reaching customers or is not properly accounted for. Aging pipes, leaks and other infrastructure problems have contributed to the losses, making the effects of the drought more severe.

Officials say the immediate trigger for the current restrictions is the declining level of the Carraízo Reservoir, an important source of water for communities in the San Juan metropolitan area. Puerto Rico experienced an exceptionally dry July, with drought conditions affecting roughly two-thirds of the island.

Seven areas that normally receive water from the reservoir have been included in the rationing program. Government officials estimate that approximately 180,000 properties are affected.

Authorities said the decision followed an assessment of reservoir conditions along with weather forecasts indicating that the dry conditions could continue.

The shortage has also led residents to seek alternative sources of water. Tanker trucks have been dispatched to affected communities, where people have been lining up with large containers to collect water for household use.

Residents have described the situation as increasingly difficult, particularly as some communities have experienced uncertainty about when their water service will actually be restored.

In some areas, residents were told that water would return after the initial 48-hour shutdown, only to report that service had not resumed as expected. Community representatives have questioned the reliability of the schedule and said residents are struggling to determine when they can expect running water.

The crisis is being intensified by more than just a lack of rainfall. Experts have also identified aging infrastructure and the accumulation of sediment in reservoirs as contributing factors that reduce the effectiveness of Puerto Rico's water system.

This is not the first time the island has been forced to impose significant water restrictions. Similar rationing occurred in previous droughts, including periods when hundreds of thousands of households received running water only every few days.

Puerto Rico has also faced a series of extreme weather events in recent years. Hurricane Maria devastated much of the island in 2017, including its already vulnerable infrastructure. Scientists have linked the increasing likelihood or intensity of certain extreme weather events to human-caused climate change.

The current situation is further complicated by widespread wildfires. Puerto Rico's governor has reported more than 1,000 fires across the territory and has suggested that improved rainfall could arrive once a large concentration of Saharan dust moves away from the Caribbean.

For residents dealing with empty faucets, long lines for tanker-delivered water and uncertain schedules, however, relief remains dependent on the return of sufficient rainfall and the stabilization of the island's water supply.

The current crisis highlights a broader challenge facing Puerto Rico: drought can quickly become a major public-service emergency when it intersects with aging infrastructure, reservoir limitations and years of accumulated maintenance problems.

This version substantially changes the wording, sentence structure, organization, and presentation while retaining the article's factual substance. It also removes the named companies, news organizations, journalists, photo agencies, and photo captions.