A woman pauses Friday while carrying bags of ice from an aid distribution center in New Orleans for victims of Isaac. The center was one of three in the city operated by the Louisiana National Guard to assist residents, many of whom still have no electricity because of the storm.
By Vicki Smith and Stacey Plaisance Associated Press
BELLE CHASE, La. -- Floodwaters from Isaac receded, power came on and businesses opened Friday ahead of the holiday weekend, the beginning of what is certain to be a slow recovery for Louisiana.
Newly nominated Republican presidential candidate Mitt Romney visited flood-ravaged communities, and President Barack Obama said he would arrive Monday -- appearances this part of the country is all too familiar with after Katrina and the Gulf oil spill.
Meanwhile, Isaac leftovers pushed into the drought-stricken Midwest, knocking out power to thousands of people in Arkansas. At least six people were killed in the storm in Mississippi and Louisiana.
In Lafitte, a fishing village south of New Orleans, Mr. Romney saw soaked homes, roads covered with brown water and debris-littered neighborhoods. The GOP-friendly community is outside the federal levee system that spared New Orleans, and it lay on an exposed stretch of land near the Gulf.
Mr. Romney met along a highway with Louisiana Gov. Bobby Jindal, and they talked about challenges facing the stricken area, which relies on fishing for its livelihood. He also spoke to town officials and emergency workers. "I'm here to learn and, obviously, to draw some attention to what's going on here," he told the governor, "so that people around the country know that people down here need help."
At one point, Mr. Romney and Mr. Jindal talked to a man in waders, a straw hat and holding a neon yellow "Mitt Is Our Man" handwritten sign. The man complained about the area's lack of protection from flooding.
The town is located just outside a region protected by levees and other flood-prevention measures built after Hurricane Katrina battered New Orleans in 2005. The Army Corps of Engineers spent about $13 billion on the system.
Crown Point, Lafitte and other nearby settlements that jut inland from the Gulf are accustomed to high water driven by hurricanes. But Isaac, a relatively weak storm by the standards of Betsy and Katrina, pushed in much more water than expected when it stalled after landfall.
To the east, officials pumped and released water from a reservoir, easing pressure behind an Isaac-stressed dam in Mississippi on the Louisiana border. The threat for the earthen dam on Lake Tangipahoa prompted evacuations in small towns and rural areas.
In New Orleans, at the Magnolia Discount Gas Station in the Carrollton neighborhood, employee Gadeaon Fentessa said as many as 50 drivers an hour were pulling in, hopeful that they could pump. He had the gas, but no power. Stations that did have power to pump had long lines.
There were other signs of life getting back to some semblance of normalcy. The Mississippi River opened to limited traffic, the French Quarter rekindled its lively spirit, and restaurants reopened.
Isaac dumped as much as 16 inches of rain in some areas, and about 500 people had to be rescued by boat or high-water vehicles. More than 5,000 people were still staying in shelters.
The remainder of the storm was still a powerful system packing rain and a flash-flood threat as it headed across Arkansas into Missouri, then up the Ohio River valley over the weekend, the National Weather Service said.
Labor Day plans were already taking a hit. Oleg Shneper, manager of the Extended Stay America hotel in the Cincinnati suburb of Blue Ash, said occupancy was down about 10 percent already.
"People have called to say they can't get here because the rain is keeping them from getting out of airports," he said. "We're also definitely not seeing as much family traffic."
Farther south, the storm victims included a man and a woman discovered late Thursday in a home in hard-hit Braithwaite, a town south of New Orleans; a man killed in a restaurant fire; two men killed in separate car accidents; and a man who fell from a tree.
In Louisiana alone, the storm cut power to 901,000 homes and businesses, or about 47 percent of the state, but that was down to 617,000. More than 15,000 utility workers began restoring power to customers in Louisiana and Mississippi, but officials said it would be a couple of days before power was fully restored.
In Mississippi's Bay St. Louis, Allen Barrilleaux spent Friday morning draining water from the engine of his flooded truck not far from a river. He was going to ride out the storm with his wife, a friend and 5-week-old son in their house, which is on stilts, but called for help Wednesday when the water came closer. They were evacuated by boat.
Mr. Barrilleaux said hurricanes are part of life here, but disasters can hit anywhere. "Life's cruel," he said.
Then he smiled: "We're like that big old ant hill, and a guy with a lawn mower just keeps mowing us down."