Shocking Congressional Report: A Year-Long Blackout Could Kill Up to 9 in 10 Americans. Your Tap Water Is One of the First Things to Go.

Most people think the danger in a long blackout is the dark.

It isn’t.

Congress created the EMP Commission to study what an attack on America’s power grid would do to the country.

Not the darkness. What goes down with the grid.

And one of the first things to go is the water in your kitchen tap.

The commission’s former chief of staff went further. He told a House committee that a major EMP event “would immediately deprive most of the U.S. national population of running water.”

That’s the worst case. You may never live through it.

But you don’t need an attack, or a year, to lose your water. In 2024, it took one storm. In 2021, it took a cold snap.

And this year, a war is squeezing the diesel that keeps water plants running when the power goes out.

On September 27, 2024, Hurricane Helene’s floodwaters ripped out the big water mains at the plant that supplies about 80% of Asheville, North Carolina and the county around it. The backup lines went with them.

Faucets across the region sputtered and went dry.

The cruel part: those mountains are full of water. Rivers, creeks, springs, rain barrels on back porches. But untreated water can carry giardia, a parasite the CDC says makes more than a million Americans sick every year.

The water families had stored got them through the first few days. It couldn’t get them through 53.

You can’t stop any of that. You can decide whether your family has a way to make drinking water when it happens.

Maybe you have cases of water in the garage. Good. Keep them.

But every bottle you open is one you can’t get back.

The CDC says to store at least one gallon per person, per day. For a family of four, that’s 12 gallons to get through three days. About 100 pounds of water.

Watch how fast it goes. Day one, you’re fine. Day two, you start rationing. Day three, you open the last jug.

Day four, you’re out. Asheville went 53.

Nobody stores 1,770 pounds of water. Nobody has room for it.

So picture those 53 days with one difference.

Instead of waiting in line at a tanker truck, you fill a bag from the rain barrel behind your house. You hang it from a hook on the porch and walk away. When you come back, your pot is full of filtered water.

No power. No pumping. No line.

It’s a family-size water filter that runs on gravity, not electricity.

Fill the 1‑gallon bag from a rain barrel, creek, pond or lake and hang it up. Gravity pulls the water through a hollow-fiber filter that strains out bacteria and parasites like giardia, and clean water runs into your pot or jug while your hands are free.

Stored water only counts down. This makes more, gallon after gallon. And when the grid goes down, it keeps working, because gravity doesn’t need the power company.

It packs flat, so you can keep one at home and one in the car.

Search any big online marketplace for a gravity water filter and you’ll find dozens of kits that look just like this one. Some cost half as much. Some of them are fine. Some aren’t. And from a product photo, you can’t tell which is which.

A flashlight that doesn’t work is obvious. A filter that doesn’t work looks exactly like one that does, until someone gets sick.

And fakes are real. Sawyer, one of the best-known names in hollow-fiber filters, warns that counterfeit Sawyer Mini filters have been sold by third-party sellers on online marketplaces. When the appliance industry tested counterfeit refrigerator water filters, 7 of 8 failed to remove 90% of parasite cysts, even though their labels said they would.

So don’t trust any filter on looks or price alone. Ours included. Check for these five things first.

Simple enough for anyone in the house. Each gallon you pour in weighs about 8 pounds, roughly a gallon of milk. Fill it partway if you’d rather lift less. It still works.

Practice once with tap water. Show everyone in the house how it works. Then pack it where you can find it in the dark.

The first time you use it shouldn’t be the day you need it.

On September 26, 2024, the taps in Asheville worked just fine. The next day they went dry, and the water wouldn’t be safe to drink again for 53 days.

Right now, your tap works. That’s exactly why now is the time. When your kit arrives, fill the bag once with tap water, hang it in the garage and watch it run. Then put it where you can find it in the dark.

So the next time the faucet coughs, and someone you love asks what you’ll do for water, you’ll have a real answer:

P.S. Do this tonight: count the gallons of water in your house and divide by the number of people. That’s how many days you have. Asheville needed 53.

P.P.S. Keep your stored water. The kit doesn’t replace it. It’s how you keep going after it runs out.