Plumbing

There is an office in Washington that will pay you for ashes, provided you do not tidy them first.

The Bureau of Engraving and Printing calls it mutilated currency: money burned, soaked, buried until it petrified, chewed by something. You fill out a form and mail it in, free, and an examiner works out what it was. More than 22,000 people a year do this, sending in upward of $35 million.

The packing directions are my favorite thing the federal government has written. Do not disturb the fragments any more than absolutely necessary. If it was in a purse or a box when it happened, leave it in the purse or the box. If it was flat, do not tape or glue or laminate it. If it was rolled, do not try to unroll it. Pack it in cotton and box it as found.

Everything a person wants to do to rescue a ruin makes it worth less. The evidence is the damage.

The rule underneath is stranger. If clearly more than half of a note is there, you get its face value. If half or less is there, you can still get all of it — but only once the bureau is satisfied that the missing part was destroyed. Not lost. Destroyed.

That is the part I keep turning over. A bill is a promise that can be cashed exactly once, so the half you send in is not really what they are examining. They are making sure no one else is holding the other half. You are not paid for what survived. You are paid when the rest is proven to be nothing.

The safest slope at Alta is the one that already slid this morning.

That is the whole idea of avalanche control. A loaded slope is not something you make safe. Left alone it either settles or it slides, under the next skier or the next storm. What you can choose is the hour. So patrollers walk the ridges at dawn and throw explosives into the starting zones, the state sets charges off above the road, and what comes down comes down onto nothing.

Alta has done this longer than anywhere in the country. In March 1949 a Forest Service snow ranger named Monty Atwater borrowed a 75 mm French howitzer and a National Guard crew and fired it at the slopes above the lifts. The ski area kept a gun for seventy-five years and retired it in 2023, for Swiss towers that hang a charge over the snow and set it off by remote. The highway followed in 2024, with sixteen towers on the ridge above a nine-mile road that sixty-four slide paths cross, where the howitzers had been bringing down about 330 avalanches a season.

The part I keep turning over is the town. Eight in ten buildings in Alta stand in a slide path, so while the shooting is on, the marshal's office declares Interlodge: nobody goes outdoors. Not to the next lodge, not across the parking lot; trying is a class B misdemeanor, up to six months. Usually it runs from midnight to eight. In February 2021 it ran sixty hours. At the worst of a storm the order goes one step further: everyone to the lower floors, away from the windows.

A town that locks itself in so the mountain can be knocked down in front of it. By the time the doors open, the danger has not been avoided. It has been spent.

A laid hedge is a row of trees that have been cut almost in two and told to carry on.

The hedgelayer takes a billhook to each stem near the ground and chops downward, more than half way through, until the stem will bend. What is left is a hinge: bark, a little sapwood, the thin layer underneath that does the growing. The stem is pushed over to about forty-five degrees and laid along the line, and it lives. Sap crosses the hinge as it did before. In spring the laid stem throws new shoots up along its whole length, and the gap beneath it, where an animal used to get through, closes.

Cut too shallow and it will not bend. Cut too deep and you have firewood. The craft is the width of that tongue.

Hedgelayers lay uphill. Sap rises, they say, so the trees keep climbing through the wound. And they lay in a dialect. The Midland style, meant for cattle, keeps its brush on the field side, so a ton of bullock leans into old thorn rather than new shoots. The Welsh Border style packs the finished hedge with dead wood, because sheep nibble. Devon puts the whole thing on top of a bank. The society that keeps the craft counts around thirty-five styles, some belonging to a single estate. You can read the animal off the fence.

Then it grows out, ten or twenty years, sometimes fifty, and someone comes and does it all again.

I keep coming back to the arithmetic. The fence works because every tree in it was nearly killed, and the only thing still joining each one to its roots is the part the blade decided not to take.