Click photo to enlarge
Al Jones of the West Virginia department of General Services tests the water as he flushes the faucet and opens a rest room on the first floor of the State Capitol in Charleston, Va., Monday, Jan. 13, 2014. Gov. Earl Tomblin announced that the water system is ready to be flushed by zones with safe drinking water after the chemical spill on Jan. 9. It could still be several days before everyone is cleared to use the water again, but officials were grateful to give the green light to about 6,000 to 10,000 customers. (AP Photo/Steve Helber)

The drinking water in nine West Virginia counties has finally been declared safe, or mostly safe. But many people say they can still smell the licorice-like odor of 4-methylcyclohexane methanol -- in the sink, the shower, the air, especially in neighborhoods close to the Elk River.

I say "mostly" because so little is known about the toxicity of the chemical, known as MCHM, that the Centers for Disease Control and Prevention has advised pregnant women in the affected area not to drink the water, at least for now.

Unfortunately, this warning came after the CDC had already told residents the water was safe for everyone.

More than a week since the chemical spill in Charleston, the state capital, contaminated the water supply for 300,000 people, there has been little solid information about the danger to human health -- and little outrage from officials in Washington. I can't help but wonder what the reaction would be if this had happened on the Upper East Side of Manhattan.

Imagine living for a week without tap water for drinking, cooking, bathing, even washing clothes. Imagine restaurants having to close, hotels putting sinks and showers off-limits, nursing homes trying to care for patients with only bottled water.

President Barack Obama promptly issued an emergency declaration in the hours after the spill and the Federal Emergency Management Agency dispatched tanker trucks full of clean water. But the Charleston mishap raises fundamental questions about the coal and chemical industries and the safety of our drinking water -- and on this larger subject, from the president and the leadership in Congress, we've heard not a peep.

I should disclose that for me, this is personal: My son, daughter-in-law and 14-month-old granddaughter live in Charleston.

This is what happened: An aging storage tank at a company called Freedom Industries leaked at least 7,500 gallons of MCHM, a "frothing agent" used in processing coal, into the Elk River. A little more than a mile downstream, in the middle of Charleston, there is an intake facility for West Virginia American Water, which provides water for much of the state.

Coal and chemicals are two of West Virginia's biggest and most powerful industries, together employing about 90,000 residents. Officials there have powerful economic incentives to see this spill as an aberration. But there is every reason to believe similar episodes can and will happen again.

Excellent journalism about the spill, much of it appearing in the Charleston Gazette, has established that this emergency should not have been a surprise.

Officials knew that the coal industry uses dozens of chemicals that have never been thoroughly tested for their effects on human health. Officials also knew this was true of the segment of the industry that Obama and others call "clean coal," which, I have argued, should be considered an oxymoron.

Officials knew that the tanks at Freedom Industries -- which has already declared bankruptcy, in anticipation of lawsuits -- were old and needed refurbishment. Officials also knew that having a chemical plant just upstream from an intake for the water system was a potential hazard. And while they still do not know what the long-term hazards might be from exposure to MCHM, they do know that symptoms of acute exposure include eye and throat irritation, vomiting, respiratory distress and skin rashes.

More than 400 people have gone to West Virginia hospitals complaining of these symptoms. Only a handful have been admitted, however, and most of these people may actually be suffering from anxiety. Unless more testing is done, we may never know.

The bipartisan consensus in the state seems to be: Move along folks, nothing to see here. Sen. Joe Manchin, a Democrat, told CNN that he is "not going to cast guilt on anybody" and defended the coal industry. Rep. Shelly Moore Capito, a Republican, told the Gazette she still believes the Environmental Protection Agency is guilty of "overreaching."

How do the EPA and the White House respond? Please speak up. We can't hear you.

Eugene Robinson is a syndicated columnist.