Image: Brazilian floods
Andre Penner  /  AP
Residents contend with flooded streets in Itapecuru Mirim, in northeastern Brazil, on Thursday. Meteorologists predict more rain and bad weather in the weeks ahead.
updated 5/8/2009 4:01:43 PM ET 2009-05-08T20:01:43

Northern Brazil's worst floods in decades have driven 268,000 people from their homes to seek refuge wherever they can, packing onto flatbed trucks and braving rivers teeming with deadly reptiles in a scramble for higher ground.

As of Friday, 39 people were killed in the flooding, sparked by unusually heavy rains that have been falling for two months on 10 of Brazil's 26 states. Three times the size of Alaska, the affected area stretches from the normally wet rainforest to coastal states known for lengthy droughts.

Meteorologists blame an Atlantic Ocean weather system that typically moves on by April — and they forecast weeks more of the same.

Maria do Remedio Santos, whose fields of rice and manioc lay ruined underwater, said it was time to join those fleeing for safety. Heavy rains had begun seeping into her mud-brick, thatched-roof home, where nine relatives and neighbors were camped out. Outside, the dirt road was a muddy river.

"For now we're all sleeping in the living room, but we're going to have to leave," she said. "There's no other way out."

Gators, anacondas and 'worm lizards'
Some shelters were already packed with people, pets and livestock, and had little food or medical supplies. Even fleeing presented its own perils: In the same newly formed rivers that flood victims waded through or plied with canoes swam anacondas, rattlesnakes and legless, rodent-eating "worm lizards," whose bite is excruciating.

"So far no one has been bitten here. The main thing you tell the kids is to stay out of the water," Palmeiro da Costa said from a canoe in the town of Sao Miguel de Rosario.

Alligators swam through the city of Santarem, civil defense official Walkiria Coelho said. Scorpions congregated on the same high ground as people escaping the rising water. No injuries were reported.

Authorities worried about thousands of people isolated for days with little food or clean water, rushing aid to towns and cities. In some places, aid was stuck because there were no local workers to distribute it, said Maj. Wellington Soares Araujo, head of civil defense logistics in the hardest-hit state of Maranhao.

Rivers were still rising in Maranhao. The surging torrents wrecked bridges and made it too dangerous for relief workers to take boats onto some waterways — and mudslides were stranding trucks, preventing them from delivering food and to places cut off from civilization.

"They are stuck and waiting until we can clear the roads, which for some highways could be in a week if alternative routes aren't found," said Abner Ferreira, civil defense spokesman for Maranhao.

Army forces evacuations
The army evacuated thousands of people from two Maranhao towns where tiled roofs barely poked above swirling waters. Residents packed into gyms and schools and huddled in tents.

In one particularly hard hit region, more than 1,000 homeless from areas near the city of Bacabel took refuge in a complex used for an annual farm and livestock fair, setting up camp in filthy stables.

"People unfortunately took shelter in places that were not sanitary. We are doing the best we can to find sanitary shelters so that people can live in adequate places," Ferreira said.

In the city of Itapecuru Mirim, residents stood on the back of flatbed trucks fleeing town. Tractors hauled trailers full of people trying to make it to higher ground.

Isolated cases of looting were reported in communities cut off by high water.

The mighty Rio Negro River that feeds the Amazon was just three feet below a record set in 1953 near the jungle city of Manaus, and experts said the record could be broken by June. In the jungle city of Altamira, more rain fell in three hours than normally falls in two months, Mayor Odileida Sampaio told the state-run Agencia Brasil news agency.

"We don't know yet, but this could end up being the worst flooding ever in the region," said Joaquim Godim, a specialist with Brazil's National Water Agency. "It certainly is among the worst ever."

Children spared, animals swept away
Near Altamira, Ocilene Ferreira da Silva barely had time to put her two young daughters into a canoe after a small dam collapsed.

"My neighbor came in screaming that the water was rising really fast, and then all of a sudden the water came rushing into my house," said Silva, 23. "It swept away all the dogs, cats and even parrots. It took everything."

Even as rains pounded the north, parts of southern Brazil are suffering through a two-month drought that has dried up the famed Iguazu falls, one of South America's leading tourist attractions, to less than a third of normal volume.

Some environmentalists said the Amazon wouldn't be hurt by the floods because the rain forest and its inhabitants have endured them for centuries.

But Paulo Barreto, a researcher at the Amazon Institute of People and the Environment, said the flooding comes just four years after a major drought. He blamed climate change and said such events put stress on the environment "that could affect the survival of plant and animal species."

More on Brazil flood

Copyright 2009 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Discuss:

Discussion comments

,