In Harvey's wake, a crippled water system, a chemical plant blaze, and prolonged misery

BEAUMONT, Texas - The prolonged misery from Hurricane Harvey peaked here Friday in the southeast corner of the state, where a crippled municipal water system left residents with no running water, unable to flush toilets, desperate for basic sanitation, and fearful for their health.

Meanwhile a massive fire sent a towering pillar of acrid black smoke from the Arkema chemical plant northeast of Houston, hours after company officials said there was nothing they could do to stop 19.5 tons of volatile chemicals from igniting.

Beaumont's dire situation and the uncontrolled chemical fire near Crosby, Texas, provided vivid reminders of the cascading effects of a natural disaster: wind, storm surge, torrential rain, floodwaters, and now all the secondary consequences, including industrial accidents, environmental contamination, and broad concerns about sickness and disease.

Residents remain evacuated from a 1.5-mile radius of the Arkema chemical plant. The plant lost power and its backup generators were flooded earlier this week, leaving workers unable to maintain refrigeration of volatile organic peroxides. The chemicals combust if not kept cool.

As an emergency measure, the chemicals were moved into nine box trailers, one of which burned Thursday. Residents reported Friday hearing more popping sounds. Company officials said later that they were helpless to stop further burning.

Daryl Roberts, Arkema's vice president of manufacturing, said that even as areas of the flooded site become accessible, the company can't restart refrigeration because the electrical infrastructure there has been underwater for a week. "We're not in a position to quickly establish cooling," Roberts said. "We believe that right now, the scenario that is available to us is to let that material burn out."

Then more chemicals ignited Friday afternoon in a spectacular blaze. Smoke from the Arkema fire is unusually acrid, a state environmental commission reported. The plant's crisis has brought attention to the heavy industry in the flood zone, and the U.S. Chemical Safety Board on Friday warned oil and gas companies to be extremely cautious in starting up refineries that had been shut down as a result of the storm.

The EPA late Friday said it already was flying a surveillance aircraft "through the current fire at the Arkema plant," monitoring for any airborne toxic chemicals.

Conditions in two large shelters holding 1,400 storm survivors in Beaumont became so dodgy Friday that officials were forced to evacuate as many people as possible. They said they couldn't take care of people without access to water.

Many of Beaumont's 118,000 residents had tried to leave this week but had been blocked by high water when Harvey, still a tropical storm and making a second landfall, turned the city into an island. They had no choice but to turn back, often choosing to drive the wrong way on flooded Highway 90. Government resources for Beaumont appeared to be slow to arrive Friday, and tempers flared as people scoured grocery stores for whatever food was left.

At the George R. Brown Convention Center in Houston, where 7,500 people have taken refuge, the U.S. Department of Health and Human Services reported treating 420 people, many complaining of diarrhea or vomiting that could be associated with contaminated floodwater or a virus.

The convention center has seen a number of drug overdoses, and people have arrived seeking methadone or other opioid-addiction treatments, and have been told that there are none available. CVS and Walgreens have set up mobile pharmacies there, with limited supplies.

Statewide, tens of thousands of people have taken refuge in shelters. Countless more are dislocated, staying with friends, family, and strangers. On Friday, Houston Mayor Sylvester Turner called for residents near the Addicks and Barker reservoirs to evacuate as the Army Corps of Engineers continues to release water from the reservoirs.

President Trump is scheduled to visit Texas and Louisiana on Saturday, said his spokeswoman, Sarah Huckabee Sanders.

Texas is gradually switching from search-and-rescue mode to recovery mode. As of midday Friday, officials across Texas had recorded more than three dozen deaths confirmed or suspected of being stormed related.

Gov. Greg Abbott warned Friday in an interview with ABC's Good Morning America that it could take years for Texas to "dig out from this catastrophe."

Gasoline, or the lack of it, has become a preoccupation, as motorists in many cities, even far from the major flood zone, have found stations sucked dry. In Port Arthur, a city ringed by refineries, the floodwater that rose so dramatically earlier in the week, and which had required frantic evacuations, was taking its time to recede Friday. Some neighborhoods still had waist-deep water. Convenience stores and gas stations had started to reopen, and signs of normalcy began to appear under the harsh sun.

In the El Vista neighborhood, Paul Jackson said the water had dropped about a foot, though it was still up to his thighs.

"That's promising for us," said Jackson, 50, who has been living in a camper parked along the highway at the entrance to his neighborhood.

The city took on a ghostly quality. Grocery stores and restaurants appeared open at first glance, and in the evening were illuminated and seemed inviting. Motorists circled them, but there was no going inside. Store aisles were empty, the doors locked and protected by sandbags.

With no running water, there was little cooking that could be done, and no way for employees to wash their hands. No fresh produce or supplies could be delivered to Beaumont through the floodwaters encircling the city.

The odor of flood rot began to permeate the air.

Pamela Starks, 59, pushed her cart inside the Walmart Superstore, getting lucky enough to nab four cases of water.

"They got water?" another woman shopper asked anxiously.

"It's gone," Starks replied.