Weather service: Dam is failing in Puerto Rico
Officials frantically try to warn tens of thousands to evacuate
SAN JUAN, Puerto Rico Puerto Rican officials rushed to evacuate tens of thousands of people downstream of a failing dam and said they could not reach more than half the towns in the U.S. territory as the massive scale of the disaster wrought by Hurricane Maria started to become clear Friday.
Government spokesman Carlos Bermudez said officials had no communication with 40 of the 78 municipalities on the island more than two days after the Category 4 storm crossed the island, toppling power lines and cellphone towers and sending floodwaters cascading through city streets.
Officials said 1,360 of the island’s 1,600 cellphone towers had been downed, and 85 percent of above-ground and underground phone and internet cables were knocked out. With roads blocked and phones dead, officials said, the situation might be worse than they know.
“We haven’t seen the extent of the damage,” Gov. Ricardo Rossello told reporters in the capital.
More than 15 inches of rain fell on the mountains surrounding the Guajataca Dam in northwest Puerto Rico after Maria left the island Wednesday afternoon, swelling the reservoir behind the nearly 90-year-old dam.
Authorities launched an evacuation of the 70,000 people living downstream, sending buses to move people away and sending frantic warnings on Twitter that went unseen by many in the blacked-out coastal area.
“This is an EXTREMELY DANGEROUS SITUATION,” the National Weather Service wrote. “All the areas around the Guajataca River must evacuate NOW. Your lives are in DANGER.”
The 345-yard dam, built around 1928, holds back a manmade lake covering about 2 square miles.
An engineer inspecting the dam reported a “contained breach” that officials quickly realized was a crack that could be the first sign of the total failure of the dam, said Anthony Reynes, a meteorologist with the U.S. National Weather Service.
“There’s no clue as to how long or how this can evolve. That is why the authorities are moving so fast because they also have the challenges of all the debris. It is a really, really dire situation,” Reynes said. “We really don’t know how long it would take for this failure to become a full break of the dam.”
Maj. Gen. Derek P. Rydholm, deputy to the chief of the Air Force Reserve, said at the Pentagon that it was impossible to say when communication and power would be restored. He said mobile communications systems were being flown in. But he acknowledged that “it’s going to take a while” before people in Puerto Rico will be able to communicate with their families outside the island.
Until Friday, he said, “there was no real understanding at all of the gravity of the situation.”
Across the island, more than 15,000 people are in shelters, including some 2,000 rescued from the north coastal town of Toa Baja, some of whom were stranded on roofs.
Rossello couldn’t say when power might be restored.
Some of the island’s 3.4 million people planned to head to the U.S. to temporarily escape the devastation.
Still a threat
Meanwhile, Hurricane Maria is now moving away from the Turks and Caicos Islands as a powerful Category 3 storm.
The U.S. National Hurricane Center says Maria still has maximum sustained winds of 125 mph. The core of the storm was about 90 miles north of Grand Turk Island on Friday afternoon.
Maria is moving to the northnorthwest at 9 mph and the storm is expected to slowly weaken while making a turn toward the north by late Saturday. Forecasters in the Miami center say Maria’s fierce core is expected to move to the northeast and east of the Bahamas over the weekend.