Puerto Rico is implementing 48-hour water cutoffs across San Juan and major municipalities as a drought, intensified by El Niño, severely depletes the Carraízo reservoir. Governor Jenniffer González announced plans for an island-wide drought emergency declaration, while the National Guard stepped in to distribute over 505,000 gallons of water.
San Juan Water Rationing and Escalating Drought Conditions
A relentless drought gripping Puerto Rico has forced authorities to implement mandatory 48-hour water cutoffs on an alternating schedule for more than 180,000 customers. July marked the driest month on record for San Juan in over 120 years, alongside being the second-hottest month for the capital territory.
The U.S. Drought Monitor reports that nearly 25 percent of Puerto Rico is experiencing severe drought conditions, with an additional 36 percent under moderate drought. María Novoa García, a meteorologist with the National Weather Service in San Juan, noted that dry conditions are expected to persist until at least September. Rainfall projections for the coming weeks remain at least 50 percent below average as El Niño continues to get stronger.
Governor González acknowledged the worsening outlook late Tuesday, adding, Nothing prevents this from worsening.
Beyond San Juan, the rationing affects neighborhoods in Carolina, Juncos, Gurabo, Trujillo Alto, Canovanas, and Loíza.
Emergency Executive Orders and National Guard Relief Operations
Governor González revealed plans to issue an executive order declaring a drought-related state of emergency across the entire island, with the decree set to be formally issued following a meeting with the Drought Committee. The upcoming executive order will freeze prices on essential items such as water cisterns and installation equipment, while expediting National Guard activation, procurement, technology use, and water hauling.
Ahead of the island-wide declaration, the Puerto Rico National Guard had already distributed more than 505,000 gallons of water as of July 31 in support of the Puerto Rico Aqueduct and Sewer Authority under Mission Clear Source. U.S. Army soldiers assigned to quartermaster water purification and distribution units within the 191st Regional Support Group have managed the deliveries using tactical trucks and Hippo water tank rack systems.
To mitigate the immediate crisis, water and sewer system president Luis González Delgado deployed large tank trucks to distribute potable water, prioritizing hospitals and residential facilities for older adults. Meanwhile, Tania Conde Sterling, president of Puerto Rico’s Association of Health Services Administrators, sought to reassure the public that medical centers operate under strict emergency protocols and do not improvise at hospitals.
Infrastructure Strain and Chronic Disruptions Before the Drought
For many residents, water shortages predate the current dry spell. Communities in coastal areas like Piñones in Loíza have endured interrupted service for months due to underlying infrastructure decay. According to data from the Puerto Rico Aqueduct and Sewer Authority, an estimated 65 percent of produced water is lost due to pipe leaks, breakdowns, and overflows.
While officials hope for sufficient rainfall by September to replenish the Carraízo reservoir, community leaders like 61-year-old Marcia Soler París have questioned how vulnerable residents—particularly bedridden and older individuals—are expected to cope with hauling heavy water buckets when basic service has been absent for so long.
