Underground – Page 8

The Atlas of All Possible Bank Robberies

It occurred to me that you could make a map—a whole book of maps—detailing all possible routes of bank robbery within the underground foundations of a city. What basements to tunnel through, what walls to be hammered down: you make a labyrinth of well-placed incisions and the city is yours. Perforated from below by robbers, it rips to pieces. The city is a maze of unrealized break-ins.

A whole new literary genre could result. Booker Prizes are awarded. You describe, in extraordinary detail, down to timetables and distances, down to personnel and the equipment they would use, how all the banks in your city might someday be robbed. Every issue of The New Yorker, for instance, includes a short, 600-word essay about breaking into a different bank somewhere in Manhattan, one by one, in every neighborhood. Ideas, plans, possibilities. Scenarios. Time Out London does the same.

It soon becomes a topic of regular conversation at dinner parties; parents lull their kids to sleep describing imaginary bank robberies, tales of theft and architectural transgression. Buildings are something to be broken into, the parents whisper. It’s what buildings have inside that’s your goal.

Mysterious Chinese Tunnels

[Image: The brick-arched entryway to a “mysterious Chinese tunnel” in the Pacific Northwest (via)].

72 years ago, a man named William Zimmerman sat down with a to tell an agent of the U.S. government to tell a story about “mysterious Chinese tunnels” beneath the Pacific Northwest. His interview was conducted as part of the Federal Writers’ Project, and it can be read online in a series of typewritten documents hosted by the Library of Congress.

Zimmerman claims that “mysterious” tunnels honeycombed the ground beneath the city of Tacoma, Washington. These would soon become known as “Shanghai tunnels,” because city dwellers were allegedly kidnapped via these underground routes – which always led west to the city’s docks – only to be shipped off to Shanghai, an impossibly exotic urban world across the ocean. There, they’d be sold into slavery.

[Image: The cover page for one of many U.S. government documents called “Mysterious Chinese Tunnels“].

Subterranean space here clearly exists within an interesting overlap of projections: fantasies of race, exoticism, and a subconscious fear of the underworld all wrapped up into one narrative package. White Europeans had expanded west all the way to the Pacific Ocean – only to find themselves standing in a fog-covered marsh, on earthquake-prone ground, with a “mysterious” race of Chinese dock workers tunneling toward them through the earth, looking for victims… It’s like a geography purpose-built for H.P. Lovecraft: down in the foundations of your city is a mysterious network of rooms, excavated by another race, through which unidentified strangers move at night, conspiring to abduct you.

[Image: Another “mysterious Chinese tunnel” in the Pacific Northwest (via)].

In any case, because “construction of the Northern Pacific Railroad required large numbers of railroad laborers,” Zimmerman’s tale begins, “many Chinese coolies” had to be smuggled into the “rapidly growing city of Tacoma.” They “arrive[d] mysteriously,” he says, “smuggled in on ships, and even Indian canoes, from British Columbia.”

Several opium joints were known to be operating in Tacoma. And there was no question in the minds of many people that the narcotic was smuggled in through tunnels from their dens to cleverly hidden exits near the waterfront. They were also convinced that the tunnels were dug by Chinese, either as a personal enterprise or at the behest of white men of the underworld, as no white workmen would burrow the devious mole-like passageways and keep their labors secret.

Zimmerman adds that the Chinese “were forcibly expelled from Tacoma in 1885, but ever [sic] so often the story of the Chinese tunnels bobs up whenever workmen come across them in excavation work.”

[Image: Entries to Tacoma’s mysterious Chinese underworld? Photo by Stephen Cysewski (via)].

Meanwhile, the same year as Zimmerman’s interview – 1936 – a 39-year old man named V.W. Jenkins also sat down with a representative of the Federal Writers’ Project, and he had this story to tell:

In the spring of 1935 when the City Light Department was placing electric power conduits under ground, workmen digging a trench in the alley between Pacific Avenue and ‘A’ Street at a point about 75 feet south of 7th Street, just back of the State Hotel, crosscut an old tunnel about ten feet below the surface of the ground. This tunnel was about three feet wide by five feet high, and tended in a southwesterly direction under the State Hotel, and in the opposite direction southeasterly toward Commencement Bay. I entered the tunnel and walked about 40 or 50 feet in each direction from the opening which we had encountered. There it went under the hotel the tunnel dipped sharply to pass under the concrete footings of the rear wall, proving that the tunnel was dug after the hotel had been built. In the other direction the tunnel had a sharp turn to the left, and after several feet, a gradual curve to the right, so that it was again tending in the same direction as at the opening. About 50 feet from the opening on the Bay side the tunnel began to dip and in another ten feet began to decline very sharply so that it would have been necessary to use a rope to descend safely on the met slippery floor. The brow of the bluff overlooking the waterfront is but a short distance from this point, explaining the need for the rapid downward slope, although it is probable that farther on there is a turn, either right or left, and that the tunnel was dug at an easier grade before emerging at a lower level.

Jenkins then offers this bizarrely wonderful explanation for what else might have formed those tunnels:

Some persons contend that these openings found in the vicinity of Tacoma were caused by trees buried in the glacial age, and after decaying, left the openings in the glacial drift. If this is the true explanation for the tunnel I have described, then the tree that made it must have been a giant that grow such in the shape of a corkscrew.

Of course, there are also “Shanghai tunnels” beneath Portland, Oregon. “All along the Portland waterfront,” we read, “…’Shanghai Tunnels’ ran beneath the city, allowing a hidden world to exist. These ‘catacombs’ connected to the many saloons, brothels, gambling parlors, and opium dens, which drew great numbers of men and became ideal places for the shanghaiers to find their victims. The catacombs, which ‘snaked’ their way beneath the streets of what we now call Old Town, Skidmore Fountain, and Chinatown, helped to create an infamous history that became ‘cloaked’ in myth, superstition, and fear.”

The same website linked above describes the actual process of so-called Shanghai’ing:

The victims were held captive in small brick cells or makeshift wood and tin prisons until they were sold to the sea captains. A sea captain who needed additional men to fill his crew notified the shanghaiiers that he was ready to set sail in the early-morning hours, and would purchase the men for $50 to $55 a head. ‘Knock-out drops’ were then slipped into the confined victim’s food or water.
Unconscious, they were then taken through a network of tunnels that ‘snaked’ their way under the city all the way to the waterfront. They were placed aboard ships and didn’t awake until many hours later, after they had ‘crossed the bar’ into the Pacific Ocean. It took many of these men as long as two full voyages – that’s six years – to get back to Portland.

It all sounds like some prehistoric narrative of the afterlife – a shaman’s tale of a near-death experience: you’re blacked out and led through mysterious tunnels inside the earth, only to wake up surrounded by the oceanic, on your way to another world.

This site offers quite a lot of history of the Tacoma tunnels, and ten minutes of Googling will reveal at least a dozen blog posts and assorted minor newspaper articles about the phenomenon; but there’s something particularly intriguing about an official oral history, conducted by the U.S. government, in which tales of subterranean geography are revealed. The papers have the feel of a kind of national psychoanalysis, where each session takes the form of geographic speculation. More practically, such interviews are a fantastic premise for a short novel or film.

[Image: Photo by Michael Cook. “Looking into the bottom of the William B. Rankine G.S. wheelpit from the Rankine tailrace“].

Briefly, though, I’m also reminded of BLDGBLOG’s interview with Michael Cook, an urban explorer based in Toronto, posted last summer.

Toward the end of that interview, I asked Cook “if there’s some huge, mythic system out there that you’ve heard about but haven’t visited yet” – some long-rumored underworld that might only be speculation. Cook replies:

I guess the most fabled tunnel system in North America is the one that supposedly runs beneath old Victoria, British Columbia. It’s supposedly connected with Satanic activity or Masonic activity in the city, and there’s been a lot of strange stuff written about that. But no one’s found the great big Satanic system where they make all the sacrifices.
You know, these legends are really… there’s always some sort of fact behind them. How they come about and what sort of meaning they have for the community is what’s really interesting. So while I can poke fun at them, I actually appreciate their value – and, certainly, these sort of things are rumored in a lot of cities, not just Victoria. They’re in the back consciousness of a lot of cities in North America.

(With huge thanks to Alexis Madrigal, who sent me a link to the Tacoma tunnels last summer).

Deep in the basement of an ancient tenement on Second Avenue in the heart of midtown New York City, I was fishing

Last summer, on the extremely short-lived blog Urbablurb – which only managed five posts before dying, yet still remains interesting today – we read about the little-known phenomenon of people fishing in the basements of Manhattan.

[Image: A map of the lost rivers of Manhattan, via Urbablurb].

Urbablurb quotes from The New York Times:

We had a lantern to pierce the cellar darkness and fifteen feet below I clearly saw the stream bubbling and pushing about, five feet wide and upon its either side, dark green mossed rocks. This lively riverlet was revealed to us exactly as it must have appeared to a Manhattan Indian many years ago.
With plum-bob and line, I cast in and found the stream to be over six feet deep. The spray splashed upwards from time to time and standing on the basement floor, I felt its tingling coolness.
One day I was curious enough to try my hand at fishing. I had an old-fashioned dropline and baited a hook with a piece of sperm-candle. I jiggled the hook for about five minutes and then felt a teasing nibble. Deep in the basement of an ancient tenement on Second Avenue in the heart of midtown New York City, I was fishing.

The lost rivers of Manhattan are real; hundreds of streams and whole wetlands were paved over and filled so that the roots of buildings could safely grow. But whether or not you could ever fish in them – and this whole thing sounds like Dr. Seuss to me – is the subject of a post on the also now defunct blog, Empire Zone. There, a commenter informs us that fishing for eyeless carp in the underground cisterns of Istanbul is something of a national past-time.

Alas, we also learn that, as to the question of “whether any carp could be found swimming under Manhattan today,” the answer, sadly, is no.

But how much would I love to find myself in New York City for a weekend, perhaps sent there by work to cover a story – when the phone rings in my hotel room. It’s 11pm. I’m tired, but I answer. An old man is on the other end, and he clears his throat and he says: “I think this is something you’d like to see.” I doubt, I delay, I debate with myself – but I soon take a cab, and, as the clock strikes 12am, I’m led down into the basement of a red brick tenement building on E. 13th Street.

I step into a large room, that smells vaguely of water – and six men are sitting around an opening in the floor, holding fishing poles in the darkness.

(Also on Urbablurb: Who is Jack Gasnick?).

Psychology at Depth

As published by Science and Mechanics in November 1931, the depthscraper was proposed as a residential engineering solution for surviving earthquakes in Japan.
The subterranean building, “whose frame resembles that of a 35-story skyscraper of the type familiar in American large cities,” would actually be constructed “in a mammoth excavation beneath the ground.”

Only a single story protrudes above the surface; furnishing access to the numerous elevators; housing the ventilating shafts, etc.; and carrying the lighting arrangements… The Depthscraper is cylindrical; its massive wall of armored concrete being strongest in this shape, as well as most economical of material. The whole structure, therefore, in case of an earthquake, will vibrate together, resisting any crushing strain. As in standard skyscraper practice, the frame is of steel, supporting the floors and inner walls.

My first observation here is actually how weird the punctuational style of that paragraph is. Why all the commas and semicolons?
My second thought is that this thing combines about a million different themes that interest me: underground engineering, seismic activity, redistributed sunlight through complicated systems of mirrors, architectural speculation, disastrous social planning, etc. etc.
In J.G. Ballard’s hilariously excessive 1975 novel High-Rise – one of the most exciting books of architectural theory, I’d suggest, published in the last fifty years – we read about the rapid descent into chaos that befalls a brand new high-rise in London. Ballard writes that “people in high-rises tend not to care about tenants more than two floors below them.” Indeed, the very design of the building “played into the hands of the most petty impulses” – till “deep-rooted antagonisms,” assisted by chronic middle-class sexual boredom and insomnia, “were breaking through the surface of life within the high-life at more and more points.”
The residents are doomed: “Like a huge and aggressive malefactor, the high-rise was determined to inflict every conceivable hostility upon them.” One of the characters even “referred to the high-rise as if it were some kind of huge animate presence , brooding over them and keeping a magisterial eye on the events taking place.”
My point is simply that it doesn’t take very much to re-imagine Ballard’s novel set in a depthscraper: what strange antagonisms might break out in a buried high-rise?
Living underground, then, could perhaps be interpreted as a kind of avant-garde psychological experiment – experiential gonzo psychiatry.
I’m reminded here of the bunker psychology explored by Tom Vanderbilt in his excellent book Survival City: Adventures Among the Ruins of Atomic America.
In the midst of a long, and fascinating, tour through the 20th century’s wartime underworlds, Vanderbilt writes of how “the confined underground space becomes a concentrated breeding ground for social dysfunction as the once-submerged id rages unchecked.” Living inside “massive underground fortifications” – whether fortified against enemy attack or against spontaneous movements of the earth’s surface – might even produce new psychiatric conditions, Vanderbilt writes. There were rumors of “‘concretitis’ and other strange new ‘bunker’ maladies” breaking out amidst certain military units garrisoned underground.
What future psychologies might exist, then, in these depthscrapers built along active faultlines?

Drains of Canada: An Interview with Michael Cook

[Image: The Toronto Power Company Tailrace at Niagara; this and all other photos in this post by Michael Cook].

Michael Cook is a writer, photographer, and urban explorer based in Toronto, where he also runs a website called Vanishing Point.
Despite its subject matter, however, Vanishing Point is more than just another website about urban exploration. Cook’s accounts of his journeys into the subterranean civic infrastructure of Canada and northern New York State – and into those regions’ warehouses, factories, and crumbling hospitals – often include plans, elevations, and the odd historical photograph showing the sites under construction.
For instance, his fascinating, inside-out look at the Ontario Generating Station comes with far more than just cool pictures of an abandoned hydroelectric complex behind the water at Niagara Falls, and the detailed narratives he’s produced about the drains of Hamilton and Toronto are well worth reading in full.
As the present interview makes clear, Cook’s interests extend beyond the field of urban exploration to include the ecological consequences of city drainage systems, the literal nature of public space, and the implications of industrial decay for future archaeology – among many other things we barely had time to discuss.
Or, perhaps more accurately phrased, Cook shows that urban exploration has always been about more than just taking pictures of monumentally abstract architectural spaces embedded somewhere in the darkness.

[Image: The Memorial Park Storage Chambers in Toronto’s Belt Line Drain; this is architecture as dreamed of by Adolf Loos: shaved of all ornament, exquisitely smooth, functional – while architecture schools were busy teaching Mies van der Rohe, civil engineers were perfecting the Modern movement beneath their feet].

As he writes on Vanishing Point:

The built environment of the city has always been incomplete, by omission and necessity, and will remain so. Despite the visions of futurists, the work of our planners and cement-layers thankfully remains a fractured and discontinuous whole, an urban field riven with internal margins, pockmarked by decay, underlaid with secret waterways. Stepping outside our prearranged traffic patterns and established destinations, we find a city laced with liminality, with borderlands cutting across its heart and reaching into its sky. We find a thousand vanishing points, each unique, each alive, each pregnant with riches and wonders and time.

This is a website about exploring some of those spaces, about immersing oneself in stormwater sewers and utility tunnels and abandoned industry, about tapping into the worlds that are embedded in our urban environment yet are decidedly removed from the collective experience of civilized life. This is a website about spaces that exist at the boundaries of modern control, as concessions to the landscape, as the debris left by economic transition, as evidence of the transient nature of our place upon this earth.

In the following conversation with BLDGBLOG, Cook discusses how and where these drains are found; what they sound like; the injuries and infections associated with such explorations; myths of secret systems in other cities; and even a few brief tips for getting inside these hyper-functionalist examples of urban infrastructure. We talk about ecology, hydrology, and industrial archaeology; and we come back more than once to the actual architecture of these spaces.

[Image: “Stairs” by Michael Cook, from the Westview Greenbelt Drain].

• • •
BLDGBLOG: Is there any place in particular that you’re exploring right now?

Michael Cook: I am trying to piece together entrance to a drain here in Toronto. It’s part of a larger system. As part of their efforts to improve Toronto’s water quality on the lake front, the city built this big storage tunnel called the Western Beaches Storage Tunnel. It intercepts and stores overflow from a number of combined sewers, as well as from several storm sewers along the western lake front. I guess this was finished in 2001, but they had various technical issues, with the mechanics of it, so it was only operational this past summer.

But there are three storm sewers, I guess, that are part of this system. One of them is on my site already – Pilgrimage – and then there’s a second one that’s large and possibly worth getting into. It’s just not something I’ve investigated thoroughly, so… I’ll probably go down and look for that.

[Images: (top) “Transition to CMP,” from Toronto’s Old Ironsides drain; (middle) “Junction with small sidepipe (falling in on the right)” inside Toronto’s Graphic Equalizer drain; (bottom) “Backwards junction” in Toronto’s Sisters of Mercy drain].

BLDGBLOG: How do you know that the system fits together – that all these storm sewers actually connect up with one another? Are there maps?

Michael Cook: In this case, I have an outfall list that was prepared in the late 80s for portions of Toronto – so I know, from this list, what the size of this storm sewer was at its outfall, before it was intercepted by the new system.

There was also a fair bit of media coverage when the system was being built, because it was a huge expenditure on the part of the city. So we know which combined sewers are part of the system, and I do know where a particular storm sewer is when they intersect – I just don’t necessarily know which residential streets it runs under.

Basically, I have a starting point – and the way I’m going to do this is just go down there on foot and walk around the various residential streets, starting at the lake and moving north. I’ll see if I can find any viable manhole entrances – which involves being by the side of the road or in the sidewalk, where it will be possible to enter and exit safely.

[Image: “Emerging in Wilson Heights,” out of Toronto’s Depths of Salvation drain].

BLDGBLOG: What do you actually bring with you? Do you have some kind of underground exploration kit? Full of Band-Aids and Advil?

Michael Cook: I have a pair of boots or waders, depending on the circumstances. I’ll also bring one or more headlamps, and a spotlamp, and various other lighting gear – plus a camera and a tripod. That basically sums it up.

I also have a manhole key – that’s basically just a loop of aircraft cable tied onto a bolt at one end and run through a piece of aluminum pipe that serves as a crude handle. Most of the manhole lids around here have between two and twenty square holes in them about an inch wide, and they’re reasonably light. Assuming the lid hasn’t been welded or bolted into the collar of the manhole, it’s relatively quick and painless to use this tool to pull the lid out. It’s only useful for light-weight lids, though. In Montreal, for instance, most of the covers are awkward, heavy affairs that sometimes need two people, each with their own crowbar, to dislodge safely. Real utilities workers use pickaxes – but those aren’t so easily carried in the pocket of a backpack.

[Image: The outfall of Toronto’s Old Ironsides drain].

BLDGBLOG: Do you ever run into other people down there?

Michael Cook: That’s never happened to me, actually. It’s just not that popular a pursuit, outside of certain hotspots.

People can accept going into an abandoned building: you might run into someone you don’t want to run into there, or you might find that part of the building’s unstable – but it’s still just a building.

Even people I know who self-identify as urban explorers aren’t at all that interested in undergrounding – especially not in storm drains. A lot of them just don’t see the actual interest. It’s not a detail-rich environment. You can walk six kilometers underground through nearly featureless pipe – and there’s not something to see and photograph every five feet.

[Image: An “A-shaped conduit” in Toronto’s Belt Line Drain].

BLDGBLOG: Yet a lot – possibly most – of these drains are already named. Who names them, and how do the names get passed around and agreed on by everyone else?

Michael Cook: With people who drain, one of the first things you pick up is a respect for existing names – and the first person to explore a drain has naming rights over it. People generally respect that. Sometimes we’ll make exceptions – I know I’ve made exceptions a few times – but, ultimately, we depend on other people respecting our names.

It’s at once a completely pointless exercise; but, at the same time, it’s fairly meaningful in terms of having a way of discussing this with other people.

So that’s how it comes up. You then use that name, both offline and online. In Australia, they have a kind of master location list, that they keep within Cave Clan, but here we don’t have that level of organization, or that size of a community. It’s just a matter of publishing stuff on our websites.

That said, sometimes we’ll adopt the official name. This usually happens when we’ve been using that name for awhile before we find a way to actually get inside the system, and this usually comes about with something really big or historically significant. We’ll never rename the Western Beaches Storage Tunnel, for instance, though we call it the “Webster,” colloquially. When I find a way into Toronto’s storied Garrison Creek Sewer, the buried remains of our fabled “lost” creek, it won’t be the subject of renaming either. Those are the exceptions though; most of the time naming is one of the things we do to capture and communicate something of the magic of wading for three hours through a watery, feature-poor concrete tunnel underground.

[Image: (top) “Outfall structure in the West Don Valley,” part of Toronto’s Depths of Salvation drain; (bottom) The outfall of Toronto’s Graphic Equalizer drain].

BLDGBLOG: A lot of these places look like surreal, concrete versions of all the streams and rivers that used to flow through the city. The drains are like a manmade replacement, or prosthetic landscape, that’s been installed inside the old one. Does the relationship between these tunnels and the natural waterways that they’ve replaced interest you at all?

Michael Cook: Oh, definitely – ever since I got into this through exploring creeks.

At their root, most drains are just an abstract version of the watershed that existed before the city. It’s sort of this alternate dimension that you pass into, when you step from the aboveground creek, through the inlet, into the drain – especially once you walk out of the reach of daylight.

Even sanitary sewers often follow the paths of existing or former watersheds, because the grade of the land is already ideal for water flow – fast enough, but not so fast that it erodes the pipe prematurely – and because the floodplains are often unsuitable for other uses.

[Image: “Outfall in winter” at Toronto’s Gargantua drain].

BLDGBLOG: How does that affect your attitude toward this, though? Do you find yourself wishing that all these drains could be dismantled, letting the natural landscape return – or, because these sites are so interesting to explore, do you actually wish that there were more of them?

Michael Cook: It’s an awful toll that we’ve taken on the landscape – I’m not one to celebrate all this concrete. If it were conceivable to set it all right, I’d be the first one in line to support that. And the marginal progress being made in terms of environmental engineering – building storm water management alternatives to burial and to large, expensive pipes – is a great step forward; unfortunately, its success so far has been limited.

Ultimately, you just can’t change the fact that we’ve urbanized, and we continue to do so. That comes with a cost that can be managed – but it can’t be eliminated completely.

[Image: Looking out of a spillway at the Ontario Generating Station].

BLDGBLOG: So do you actually have an environmental goal with these photographs? Your explorations are really a form of environmental advocacy?

Michael Cook: Well, I want to find something that goes a bit further than just presenting these photos for their aesthetic value – but, at the same time, turning this into some sort of environmental advocacy platform doesn’t really come to mind, either.

I’m very interested in urban ecology and in the environmental politics that take place in the city – and I’ve done some academic work in that regard – but I’m not really prepared to distill the photography and these adventures into an activist exercise.

[Image: The “spectacular, formerly natural waterfall that the [Chedoke Falls Drain] now feeds,” in Hamilton, Ontario].

BLDGBLOG: I’m curious if you’ve ever been injured, or even gotten sick, down there. All that old, stagnant air – and the dust, and the germs – can’t be very good for you!

Michael Cook: I can’t say that I’ve ever gotten sick from it. Sometimes, the day after, you can feel almost hung-over – but I don’t know what that is. It could be dust, or it could be from the amount of moisture you breathe in. But it passes. It may even be an allergy I have.

I haven’t really done any exploration of sanitary sewers – that would be a different story. In Minneapolis/St. Paul they actually have a name for the sickness they sometimes come down with after a particularly intense sewer exploration: Rinker’s Revenge. It’s named after the engineer who designed the systems there. And a colleague caught a bout of giardia recently, which he believes he acquired exploring a section of combined sewer in Montreal.

So, obviously, there are disease risks in doing this, though they’re not as extensive as one might want to imagine.

The only serious situation I’ve ever been in, with a high potential for injury – and I was pretty lucky – was while exploring in Niagara. The surge spillways for the Ontario Generating Station used to carry overflow water from the surge tanks, and those were fed by the intake pipes. So the water would overflow from the intake pipes into the surge tanks, and then drain out through these helical spillways that spiral downwards to the bottom of the gorge. They then outfall in front of the plant into the river.

So we made an attempt to ascend both of these spillways, and we were successful in the first one; but the second one, we found, was more difficult toward the latter stages of the climb. We had to turn back just before reaching the surge tanks. On the way back down I lost my footing – I lost all grip on the surface, it was so steep and so slippery, and it was covered in very fine grit – and I ended up sliding all the way down to the bottom, nearly 200 vertical feet. And I was going at a very high speed by the time I reached the bottom.

I was very lucky to come away from that with just a few friction burns and a sprained thumb.

[Images: A “short drop” in Toronto’s beautifully torqued and ovoid Viceroy Drain].

BLDGBLOG: As far as the actual tunnels go, how connected is all this stuff? Is it like a big, underground labyrinth sometimes – or just a bunch of little tunnels that look connected only because of the way that they’ve been photographed?

Michael Cook: Well, most of the drainage systems I’ve been in are pretty linear. You have a main trunk conduit, and then sometimes you’ll get significant side pipes that are worth exploring. But as far as actual maze-quality features go, it’s pretty rare to find systems like that – at least in Ontario and most places in Canada. It requires a very specific geography and a sort of time line of development for the drains.

You might end up with a lot of side overflows and other things, which makes the system more complicated, if the drain has several different places where it overflows into a surface body of water – or if there’s a structure that allows one pipe to flow into another at excess capacity. That sort of thing allows for more complicated systems – but most of the time it doesn’t happen.

You can still spend hours in some of these drains, though, because of how long they are. And sometimes that makes for a fairly uninteresting experience: drains can be pretty featureless for most of their length.

[Images: Four glimpses of the vaulted topologies installed inside the Earth at Niagara’s William Birch Rankine Hydroelectric Tailrace].

BLDGBLOG: Are the drains up there mostly poured concrete, or are they made of brick?

Michael Cook: We have recently opened up our first significant brick sewer in Toronto – The Skin of a Lion – which is built from yellow brick and would probably date to around the turn of the last century. So there are a few locations where you can find brick, but most are concrete.

[Images: (top) Leaving the William Birch Rankine Hydroelectric Tailrace, Niagara Falls; (bottom) Tailrace outlet, William B. Rankine Generating Station].

BLDGBLOG: Does that affect what the drains sound like, as far as echoes and reverb go? What sort of noises do you hear?

Michael Cook: I’d say that every drain is acoustically unique. Each has its own resonance points – and even different sections of the drain will resonate differently, based on where the next curve is, or the next room. It all shifts. I often explore that aspect a bit – probably to the annoyance of some of my colleagues. I’ll make noises, or hum. Even sing.

As far as environmental noises, the biggest thing is that, if there’s a rail line nearby, or a public transit line, you often get that noise coming back through the drain to wherever you are. It’s very frightening when you first hear it, till you figure out what it is – this rushing noise. It’s not a wall of water. [laughs]

But the most common recurring noise is the sound of cars driving over manhole covers – which gives you an idea of which covers you don’t want to exit through. It also helps you keep track of the distance, and where you are – that sort of thing.

[Image: “Transitions” inside the Duncan’s Got Wood sewer, Toronto].

BLDGBLOG: What kind of legal issues are involved here – like trespassing, or even loitering? Do you have to go out at 2am, dressed like an official city worker, or wear a hood or anything like that?

Michael Cook: For draining, the legal issues are pretty grey. After all, you’re on public property the entire time – so the risk of a serious trespassing fine is a lot lower. There’s no private security company looking out for you, and there’s no private property owner who’s going to be irate if you’re found inside his building. It’s a municipal waterway – it just happens to run underground. A lot of times the outfalls aren’t even posted with notices telling you to stay out.

Now, some people have been given fines for trespassing – for having been inside drains in Ontario – but these have been for pretty minor sums of money. It’s not something that I’ve ever had a problem with – and definitely not something that requires me to go in the middle of the night.

The only thing that really dictates what time you can go is traffic conditions. If you have to use a street-side manhole, you generally don’t want to be doing that doing the day.

[Image: “Deep inside the century-old wheelpit that is the beginning of the Rankine Generating Station Tailrace” (view bigger)].

BLDGBLOG: Within Toronto itself, are you still finding new drains, or is the city pretty much exhausted by now?

Michael Cook: We are still finding new tunnels beneath Toronto, and we’re on the trail of others that we know about but just haven’t discovered access to yet. There are also still a few underground gems in Hamilton that haven’t been seen by anyone except municipal workers and a handful of journalists. These days though, Montreal and Vancouver are emerging hotbeds for new sewer and drainage finds in Canada, thanks to explorers in those cities.

When Siologen came over here he found a whole bunch of new drain systems in Toronto – systems nobody else knew about. He had the time and the inclination to go and scout out a whole lot of stuff that I’d never gotten around to doing.

BLDGBLOG: How’d he do that?

Michael Cook: Basically by riding all the buses. That, and looking at a lot of little creek systems, and searching around for manholes – all of that.

But there are people who happen to read in the paper about some new tunnel project, or whatever, and so they pass that on to people who do this sort of thing. Outside of that, I don’t really know what to say. I guess some people have even found stuff after it’s been featured in skateboarding magazines.

BLDGBLOG: [laughs]

Michael Cook: Some of the largest pipe in the world is used as spillways for hydroelectric projects – big dams and that sort of thing – and usually the first people who find out about this stuff are skateboarders. Usually they try to keep the locations pretty quiet – just as we do. But I’m sure that, at least once or twice, some tunnel explorer has found out about a system through the skateboarding community.

[Image: Ottawa’s Governor General’s Drain].

BLDGBLOG: I’m also curious if there’s some huge, mythic system out there that you’ve heard about but haven’t visited yet, or even just an urban legend about some tunnels that may not actually be real – secret government bunkers in London, for instance.

Michael Cook: I guess the most fabled tunnel system in North America is the one that supposedly runs beneath old Victoria, British Columbia. It’s supposedly connected with Satanic activity or Masonic activity in the city, and there’s been a lot of strange stuff written about that. But no one’s found the great big Satanic system where they make all the sacrifices.

You know, these legends are really… there’s always some sort of fact behind them. How they come about and what sort of meaning they have for the community is what’s really interesting. So while I can poke fun at them, I actually appreciate their value – and, certainly, these sort of things are rumored in a lot of cities, not just Victoria. They’re in the back consciousness of a lot of cities in North America.

[Image: “Looking into the bottom of the William B. Rankine G.S. wheelpit from the Rankine tailrace“].

BLDGBLOG: Is there some system – a real system – that you’re really dying to explore?

Michael Cook: If I had unlimited funds, I’d really like to make a trip to South America and see some of the underground workings beneath Rio and São Paulo and Montevideo; and I want to go to Africa for a lot reasons but, obviously, it would also be really neat to see what’s built under some of the larger cities in Africa. It’s a place of real cleavages between modern development and the complete impossibility of expanding that development to the entire population. So great sums of money have been wasted on huge highway projects and huge downtown core projects that were completely unnecessary for anything other than creating the semblance of a modern city – but, undoubtedly, there’s subterranean infrastructure connected to all of it.

BLDGBLOG: As well as abandoned pieces of infrastructure just sitting up there on the surface – unused highway overpasses and derelict stadiums and things like that.

Michael Cook: Definitely. And huge mine workings, as well, in certain parts of Africa, that have been shut down.

[Image: Inside a distributor tunnel at the Ontario Generating Station drain; meanwhile, I can’t help but imagine what it’d be like if architects began building hotel lobbies like this: you check into your boutique hotel in London – and nearly pass out in awe…].

BLDGBLOG: Meanwhile, urban exploration seems to be getting a lot of media attention these days – this interview included. How do you feel when you see articles in The New York Times about people exploring tunnels and drains?

Michael Cook: The problem I have with general interest reporting is that it almost invariably becomes, you know: look at this, isn’t this weird. Because that’s the easiest way of presenting what we do. It’s not about anything else – it’s entertainment.

So I’ve never really been interested in taking part in articles like that. They happen all the time in various places around the continent. Somewhere, there’s always a reporter who needs to file a story this week, or this month, and so they find an urban exploration site on the internet and they think, hey, that’s a great thing to write about, and then I can fill my quota. It’s not even that what they’re going to write is false or misleading, but it ultimately presents an incomplete and slightly cheapening image of what we do – and, in the end, it doesn’t really accomplish that much.

I think what I’m getting at is that the format of the newspaper article or the television news feature ultimately waters all this down and forces it into a specific block – that, while true of a certain segment of urban exploration, isn’t really representative of the whole. It has the effect of pigeon-holing the whole endeavor in a way.

[Images: Disused hydroelectric machinery: top/bottom].

BLDGBLOG: That implies that there’s a way of looking at all this that you think needs more exposure. What parts of urban exploration should the media actually be covering?

Michael Cook: I think, even among explorers, that we don’t pay enough attention to process. I think every piece of infrastructure – every building – is on a trajectory, and you’re experiencing it at just one moment in its very extended life.

We see things, but we don’t often ask how they came about or where they’re going to go from here – whether there will be structural deterioration, or if living things will colonize the structure. We tend to ignore these things, or to see them in temporal isolation. We also don’t give enough time or consideration to how this infrastructure fits into the broader urban fabric, within the history of a city, and where that city’s going, and whose lives have been affected by it and whatever may happen to it in the future. I think these are all stories that really need to start being told.

Which is something I’m starting on. It’s just not something that necessarily comes naturally. It requires a lot of work, and a lot of thought while you’re on-site – which maybe you’re not really inclined to do, because you’re too busy paying attention to the immediate, sublime nature of the experience.

But the basic linear photo gallery really bores me at this point – especially when you’re seeing basically the same photos, just taken inside different buildings. It has no real, lasting value. A lot of people have fallen into that trap, and a lot of people defend that – saying that they’re making art or whatever, or that it’s just for their own personal interest.

BLDGBLOG: So it’s a matter of paying attention both to the site’s history and to how your own documentation of that site will someday be used as history.

Michael Cook: If you decide to take a purely historical approach to it, though, I think the real question is: are these photos of asylum hallways and drainage tunnels ultimately going to be useful to anyone else at some point in the future? And the answer is probably not. Probably we’re photographing the wrong things for that.

Some architect or materials historian is going to be cursing us for photographing some things and not others, or for not taking a close-up of something – or for not writing down any supplementary information at all to help them identify this stuff.

So that historical angle, to justify some of the stuff we’re doing, falls down on further analysis.

[Image: Abandoned cash registers].

BLDGBLOG: It’s like bad archaeology.

Michael Cook: What’s that?

BLDGBLOG: It’s like bad archaeology.

Michael Cook: Yeah, basically. It’s like we’re just digging things up and not paying attention to where they were placed, or what they were next to, or who might have put it there.

Ultimately, we need some sort of framework, and to put more effort into additional information beside just taking a photo. That doesn’t necessarily mean publishing all that information so that everyone can see it – but just telling stories in other ways, and creating narratives about the places and the things that we’re seeing.

Otherwise, these are just postcard shots. We’re taking postcard shots of the sublime.

[Image: Inside The Skin of a Lion, Toronto].

• • •
While we were editing the transcript for publication, Michael wrote:

I got into the storm sewer I mentioned [at the beginning of the interview], shortly after talking to you. It’s now on the site as Sisters of Mercy. Similar to Pilgrimage, it ends in a siphon, rather than a traversable passage into the Western Beaches Storage Tunnel, which I’m still working on finding. We’ve started exploring combined sewers as well here – so that opens up some other options. In the end, the access I found was directly above where the siphon begins, quite close to the lake.

So the explorations continue.
With a big thanks to Michael Cook for having this conversation – and for maintaining such a great website.

[Image: The “Three Musketeers” standing inside Toronto’s Westview Greenbelt Drain; Michael Cook is the one on the right; one of the other two is Siologen].

For a few more images, meanwhile, check out Vanishing Point – in particular, stop by the Daily Underground).

(More underground worlds and urban exploration on BLDGBLOG: Urban Knot Theory, London Topological, Derinkuyu, or: the allure of the underground city, Beneath the Neon, Valvescape, Subterranean bunker-cities, and Tunnels, mines, and the “upwardly migrating void”).

Derinkuyu, or: the allure of the underground city

My friend Robert and I finished reading Alan Weisman’s The World Without Us almost simultaneously – and we both noted one specific passage.
Before we get to that, however, the premise of Weisman’s book – though it does, more often than not, drift away from this otherwise fascinating central narrative – is: what would happen to the Earth if humans disappeared overnight? What would humans leave behind, and how long would those remnants last?
These questions lead Weisman at one point to discuss the underground cities of Cappadocia, Turkey, which, he says, will outlast nearly everything else humans have constructed here on Earth.

[Images: Derinkuyu, the great underground city of Cappadocia; images culled from a Google Images search and from Wikipedia].

Manhattan will be gone, Los Angeles gone, Cape Canaveral flooded and covered with seaweed, London dissolving into post-Britannic muck, the Great Wall of China merely an undetectable line of minerals blowing across an abandoned landscape – but there, beneath the porous surface of Turkey, carved directly into tuff, there will still be underground cities.

[Images: Derinkuyu, the great underground city of Cappadocia; images culled from a Google Images search and from Wikipedia].

Of course, I’m not entirely convinced by Weisman’s argument here – not that I have expertise in the field – but Turkey is a very seismically active country, for instance, and… it just doesn’t seem likely that these cities will be the last human traces to remain. But that’s something for another conversation.
In any case, Weisman writes:

No one knows how many underground cities lie beneath Cappadocia. Eight have been discovered, and many smaller villages, but there are doubtless more. The biggest, Derinkuyu, wasn’t discovered until 1965, when a resident cleaning the back wall of his cave house broke through a wall and discovered behind it a room that he’d never seen, which led to still another, and another. Eventually, spelunking archeologists found a maze of connecting chambers that descended at least 18 stories and 280 feet beneath the surface, ample enough to hold 30,000 people – and much remains to be excavated. One tunnel, wide enough for three people walking abreast, connects to another underground town six miles away. Other passages suggest that at one time all of Cappadocia, above and below the ground, was linked by a hidden network. Many still use the tunnels of this ancient subway as cellar storerooms.

I was excited to learn, meanwhile, that another – quite possibly larger – underground Cappadocian city, called Gaziemir, was only opened to tourists this summer (someone send me, please!), having been discovered in January 2007 (a discovery which doesn’t seem to have made the news outside Turkey).
So the next time the ground you’re walking on sounds hollow – perhaps it is… Whole new cities beneath our feet!
I was also excited to read, meanwhile, that these subsurface urban structures are acoustically sophisticated. In other words, Weisman writes, using “vertical communication shafts, it was possible to speak to another person on any level” down below. It’s a kind of geological party line, or terrestrial resonating gourd.
There were even ancient microbreweries down there, “equipped with tuff fermentation vats and basalt grinding wheels.”

[Images: Derinkuyu and a view of Cappadocia; images culled from a Google Images search and from Wikipedia].

Meanwhile, Robert, my co-reader of Weisman’s book, pointed out that the discovery of Derinkuyu, by a man who simply “broke through a wall and discovered behind it a room that he’d never seen, which led to still another, and another,” is surely the ultimate undiscovered room fantasy – and I have to agree.
However, it also reminded me of a scene from Foucault’s Pendulum – which is overwhelmingly my favorite novel (something I say with somewhat embarrassed hesitation because no one I have ever recommended it to – literally no one – not a single person! – has enjoyed, or even finished reading, it) – where we read about a French town called Provins.
In the novel, a deluded ex-colonel from the Italian military explains to two academic publishers that “something” has been in Provins “since prehistoric times: tunnels. A network of tunnels – real catacombs – extends beneath the hill.”
The man continues:

Some tunnels lead from building to building. You can enter a granary or a warehouse and come out in a church. Some tunnels are constructed with columns and vaulted ceilings. Even today, every house in the upper city still has a cellar with ogival vaults – there must be more than a hundred of them. And every cellar has an entrance to a tunnel.

The editors to whom this story has been told call the colonel out on this, pressing for more details, looking for evidence of what he claims. But the colonel parries – and then forges on. After all, he’s an ex-Fascist.
He’ll say what he likes.
As the colonel goes on, his story gets stranger: in 1894, he says, two Chevaliers went to visit an old granary in Provins, where they asked to be taken down into the tunnels.

Accompanied by the caretaker, they went down into one of the subterranean rooms, on the second level belowground. When the caretaker, trying to show that there were other levels even farther down, stamped on the earth, they heard echoes and reverberations. [The Chevaliers] promptly fetched lanterns and ropes and went into the unknown tunnels like boys down a mine, pulling themselves forward on their elbows, crawling through mysterious passages. [They soon] came to a great hall with a fine fireplace and a dry well in the center. They tied a stone to a rope, lowered it, and found that the well was eleven meters deep. They went back a week later with stronger ropes, and two companions lowered [one of the Chevaliers] into the well, where he discovered a big room with stone walls, ten meters square and five meters high. The others then followed him down.

So a few quick points:
1) Today’s city planners need to read more things like this! How exciting would it be if you could visit your grandparents in some small town somewhere, only to find that a door in the basement, which you thought led to a closet… actually opens up onto an underground Home Depot? Or a chapel. Or their neighbor’s house.
2) Do humans no longer build interesting subterranean structures like this – with the exception of militaries, where, to paraphrase Jonathan Glancey, we still see the architectural imagination at full flight – and I’m referring here to things like Yucca Mountain, something that would surely be too ambitious for almost any architectural design studio today – because they lack the imagination, or because of insurance liability? Is it possible that architectural critics today are lambasting the wrong people? It’s not that Daniel Libeskind or Peter Eisenman or Frank Gehry are boring, it’s simply that they’ve been hemmed in by unimaginative insurance regulations… Is insurance to blame for the state of contemporary architecture?
And if you called up State Farm to insure an underground city… what would happen?
Or if you tried to get UPS to deliver a package there?

[Image: A map, altered by BLDGBLOG, of an underground Cappadocian metropolis].

In any case, underground cities are far too broad and popular an idea to cover in one post – there’s even a Stephen King story about a maze of tunnels discovered beneath some kind of garment factory in Maine, where cleaners find a new, monstrous species of rat – and I’ve written about these subterranean worlds before. For instance, in Tokyo Secret City and in London Topological.
While I’m on the subject, then, London seems actually to be constructed more on re-buttressed volumes of air than it is on solid ground.
As Antony Clayton writes in his Subterranean City: Beneath the Streets of London:

The heart of modern London contains a vast clandestine underworld of tunnels, telephone exchanges, nuclear bunkers and control centres… [s]ome of which are well documented, but the existence of others can be surmised only from careful scrutiny of government reports and accounts and occassional accidental disclosures reported in the news media.

Meanwhile, I can’t stop thinking about the fact that some of the underground cities in Cappadocia have not been fully explored. I also can’t help but wonder if more than two thousand years’ worth of earthquakes might not have collapsed some passages, or even shifted whole subcity systems, so that they are no longer accessible – and, thus, no longer known.
Could some building engineer one day shovel through the Earth’s surface and find a brand new underground city – or might not some archaeologist, scanning the hills with ground-penetrating radar, stumble upon an anomalous void, linked to other voids, and the voids lead to more voids, and he’s discovered yet another long-lost city?
It’s also worth pointing out, quickly, that there is a Jean Reno film, called Empire of the Wolves, that is at least partially set inside a subsurface Cappadocian complex. What’s interesting about this otherwise uninteresting film is that it uses the carved heads and statuary of Cappadocia not at all unlike the way Alfred Hitchcock used Mount Rushmore in his film North by Northwest: the final action scenes of both films take place literally on the face of the Earth.
In any case, I should be returning to the topic of underground cities quite soon.

Books cited:
• Alan Weisman, The World Without Us
• Umberto Eco, Foucault’s Pendulum
• Anthony Clayton, Subterranean City: Beneath the Streets of London

(With huge thanks to Robert Krulwich for kicking off this post!)

Urban Knot Theory

[Image: From Blend, where this post first appeared (translated into Dutch)].

Rumor has it that a university outside Manchester teaches courses in mathematics and knot theory not inside comfortable, well-lit classrooms – the university has none – but down in the sewers, drains, valves, and storm tunnels built long ago beneath the city. That subterranean world of old Victorian brickwork is measured, sketched, and catalogued every year by new students; they spend whole weeks at a time mapping the curvature of spillway walls, graphing intersections of unexplored side-channels.
The results are then compared to diagrams of Euclidean geometry.
Manchester’s storm overflow sewers, the rumor goes, are actually topological models. They are knot theory in built form.
Other rumors claim that a former student of that program is now Chief Engineer for the city of Brisbane, Australia, where he leads the construction of new civic infrastructure; every sewer and spillway built there is designed by him alone. As a result, each time you flush a toilet in Brisbane, a bewildering and exhaustively contorted world of concrete knots and brick culverts comes to life, engineered to faultless precision, washing everyone’s waste out to sea.
Manifolds, loops, toroids, even prime number sequences: the entire history of Western mathematics can be derived from the sewers of Brisbane, monuments of urban plumbing.

[Image: An artificial waterfall below the surface of the earth, photographed by Siologen].

Perhaps even as you read this, meanwhile, two extraordinary photographers – under the names Siologen and Dsankt – are busy documenting these topologically complex systems built beneath cities throughout the UK, Australia, Canada, greater Europe, and beyond.
Siologen ranks tunnels according to their “connectivity, variation and age,” he explained in an email, and he travels literally around the world to explore new systems, collecting tetanus shots along the way…
Some drains, he claims, resemble subterranean car parts, as if glimpsing, from within, huge engines attached to the underside of the city, resonating with the echoes of unseen pumps. For instance, Sidedraught Induction, Siologen writes, referring to a system in Manchester, “reminds me of a Stromberg carburetor.”

[Image: Tower of ladders and platforms, photographed by Siologen].

The drains, then, are even named – “the person who finds them, names them,” Siologen says – ranging from The Motherload to the ROTOR Bunker, to systems called Supercharger, Maze, Processor, Zardox, and The Works. Post that name, with photographs, onto enough websites, and eventually the label sticks. The sewers are a known geography.
Dsankt, meanwhile, actually boats his way into the underworld, boarding small skiffs in the rivers of outer Brisbane and following tides up intake valves, ducking beneath dangling scraps of sewage. His visits to the subcity are therefore carefully timed: should the waters rise faster than expected, both he and his boat will be crushed – shipwrecked in a world of abstract concrete rooms, slowly flooding.

[Image: Black and white topology of intake valves, photographed by Dsankt].

Apparently, Australian drains sound different than drains in the UK. In Sydney, for instance, there are “weird acoustics due to the jagged facets of rock in the walls,” Siologen explains, whereas London’s tunnels “sound wet” – and smell like shit. “Mostly it’s the sound of rushing water, with the clank of cars running over loose manhole lids and, of course, the splashing of people walking through.”

[Images: The human encounter with geometry by torchlight, photographed by Siologen].

Unreliable sources suggest that the earliest Victorian sewer engineers were also trained to make musical instruments: thus many storm drains beneath London are designed like saxophones, tubas, and flutes. Distant changes in air pressure cause the whole system to shudder, whistling subliminally on the edges of the wind, a soundtrack for the city so beautiful it’s often hypnotic. If you wait long enough in certain alleys in Soho, you’ll hear it, droning beneath the rustle of crisp bags and trash.
It is rumored that the final, dying words of composer John Cage were: “Make sure they play my London piece… You have to hear my London piece…” He was referring, many now believe, to a piece written for the subterranean saxophony of London’s sewers.

[Image: Instrumental curvature, photographed by Siologen].

In any case, it is worth wondering what these tunnels will look like in five hundred years’ time. Will future archaeologists correctly conclude that all these drains, carved beneath the cities of the world, from Cairo to Shenzhen, were indeed textbooks in advanced knot theory? Or will those labyrinthine tunnels and networks of spillways simply appear to be some kind of prehistoric earthwork sculpture – Giza, Stonehenge, Easter Island, Heathrow – abandoned in the subsiding clay?
Perhaps the entire archaeological profession will be revolutionized by the discovery that alignments exist between the sewers of central Paris and the rising summer sun – lines of solstice and equinox that fill whole drains with light. Anthropologists will speculate that vast mirrors once stood at the junctions of empty corridors, illuminating the underworld bright as day. Post-graduate researchers will apply for funding to re-construct that subterranean maze of mirrors: reflections hitting reflections… hitting reflections.
Finally, on a summer solstice five hundred years from now, the archaeologists will stand, cameras in hand, as every sewer system in Europe begins to shine, light escaping from manhole covers, the surface of the earth faintly glowing.

[Image: Shining tunnelwork of the future, photographed by Siologen].

[Note: Thanks to Dsankt for putting me in touch with Siologen – and to Siologen for answering my questions and supplying the images for print. For more urban exploration, meanwhile, see London Topological; and under no circumstances miss the DIY Supervillain Hideout on Dsankt’s own Sleepy City. Finally, the image captions, above, are my own descriptions, not the actual titles of the photographs – which is why they’re so pretentious].

The town at risk from cave-ins

In what sounds like the plot of a bad horror film, we read that “kids in Picher, Okla., are exposed to lead, and the ground is at risk of cave-ins” due to the “abandoned mines beneath the city.”

Turns out the whole town is now under “voluntary buyout” by the US government because the place is so polluted that no one should be living there. Tailings from abandoned lead and zinc mines are to blame; indeed, there are “giant gray piles of mining waste, known locally as ‘chat,’ some hundreds of feet tall and acres wide, that loom over abandoned storefronts and empty lots.”

[Image: “Chat piles” looming round the “abandoned storefronts and empty lots” of Picher, OK; photo by Matt Wright, author of the article I’ve been quoting. See also this photo gallery from the US Geological Survey’s own tour of Picher, or this series of images from 1919].

From the Washington Post:

Signs of Picher’s impending death are everywhere. Many stores along Highway 69, the town’s main street, are empty, their windows coated with a layer of grime, virtually concealing the abandoned merchandise still on display. Trucks traveling along the highway are diverted around Picher for fear that the hollowed-out mines under the town would cause the streets to collapse under the weight of big rigs. (!) In some neighborhoods, empty mobile homes sit rusting in the sun, their windows broken, their doors yawning open, the detritus of life—car parts, broken toys, pieces of carpet, rotting sofas—strewn across their front yards.

But what happens in twenty years’ time, when a group of joy-riding teenagers from across state lines find themselves driving through Picher in the late afternoon…? They park their car, laughing, and throw rocks through some windows; one of them sneaks behind the old neighborhood Piggly Wiggly and opens up the door of a small shed only to find the entrance to a mine—when, suddenly, the ground opens up on the main street and swallows all three of his friends.

He hears screaming—as well as what sound like whispering voices coming from beneath the ground. The sun setting, our naive hero of the high school football squad descends into the lead mines to find them…

Or has that film already been made?

(Thanks, Javier! See also Helltown USA and Cancer Villages).

Geology in the Age of the War on Terror

A few months after September 11th, the New York Times published a kind of geological look at the War on Terror.
In a short but amazingly interesting – albeit subscriber-only – article, the NYTimes explored how ancient landscape processes and tectonic events had formed the interconnected mountain caves in which Osama bin Laden was, at that time, hiding.

[Image: The topography of Afghanistan, a sign of deeper tectonics. In a cave somewhere amidst those fractal canyons sat Osama bin Laden, in the darkness, rubbing his grenades, complaining about women, Jews, and homosexuals…].

“The area that is now Afghanistan started to take shape hundreds of millions of years ago,” the article explains, “when gigantic rocks, propelled by the immense geological forces that continuously rearrange the earth’s landforms, slammed into the landmass that is now Asia.”
From here, rocks “deep inside the earth” were “heated to thousands of degrees and crushed under tremendous pressures”; this caused them to “flow like taffy.” And I love this next sentence: “Just like the air masses in thunderstorms, the warmer rocks rise and the cooler ones sink, setting up Ferris wheel-shaped circulations of magma that drag along the crust above them. Over time, these forces broke off several pieces off the southern supercontinent of Gondwanaland – the ancient conglomeration of South America and Africa – and carried them north toward Asia.”
Of course, Afghanistan – like most (but not all) of the earth’s surface – was once entirely underwater. There, beneath the warm waves of the Tethys Seaway, over millions of year, aquatic organisms “were compressed into limestone.”
Limestone, incidentally, is less a rock than a kind of strange anatomical by-product – something the living can become.
In any case, these massive and shuddering tectonic mutations continued:

Minerals from the ocean floor, melted by the heat of the interior, then flowed back up near the surface, forming rich deposits of copper and iron (minerals that could someday finance an economic boom in Afghanistan). The limestone along the coasts of Asia and India buckled upward, like two cars in a head-on collision. Water then ate away at the limestone to form the caves. Though arid today, Afghanistan was once warm and wet. Carbon dioxide from decaying plants dissolves into water to form carbonic acid, and in water-saturated underground areas, the acid hollowed out the limestone to form the caves, some several miles long.

The story gets really interesting here, then; think of it as the CIA-meets-geology.

[Image: Via the Telegraph].

What happened was that Osama bin Laden, in hiding after 9/11, started releasing his famous videotapes – but those tapes included glimpses of cave walls and rocky hillsides behind him.
When John F. Shroder – a geologist specializing in the structure of Himalayan Afghanistan – saw the tapes, he tried to interpret their setting and background, looking for mineralogical clues as to where bin Laden might be. Like a scene from The Conversation – or, hermeneutics gone geo-cinematic – Shroder pored over the tapes, fast-forwarding and rewinding, scanning for subtle signs…
It was the surface of the earth on TiVo.
“Afghanistan’s fighters find shelter in the natural caves,” the New York Times continues. “They also make their own, often in the mountains of crystalline rock made of minerals like quartz and feldspar, the pieces of Afghanistan that were carried in by plate tectonics. ‘This kind of rock is extremely resistant,’ Dr. Shroder said. ‘It’s a good place to build bunkers, and bin Laden knows that.’ Dr. Shroder said he believed that Mr. bin Laden’s video in October was taken in a region with crystalline rocks like those south of Jalalabad.”
All of which makes me think that soldiers heading off to Afghanistan could do worse than to carry bulletproof copies of Jules Verne’s Journey to the Center of the Earth along with them.
As another New York Times article puts it: “Afghanistan is a virtual ant farm of thousands of caves, countless miles of tunnels, deeply dug-in bases and heavily fortified bunkers. They are the product of a confluence of ancient history, climate, geology, Mr. bin Laden’s own engineering background – and, 15 years back, a hefty dose of American money from the Central Intelligence Agency.”
Bin Laden et al could thus “take their most secret and dangerous operations to earth,” hidden beneath the veil of geology.

(Elsewhere: Bryan Finoki takes a tour of borders, tunnels, and other Orwellian wormholes; see also BLDGBLOG’s look at Terrestrial weaponization).

Lake Loss

A lake has disappeared: “Four sinkholes beneath a 285-acre lake in central Florida, and one in a nearby ridge, caused the lake to drain completely earlier this month, flooding two nearby homes and killing wildlife. An engineering firm in Lakeland, where Scott Lake is located, is repairing the damage.”

[Image: Scott Lake, minus Scott Lake. (Via)].

In the process, engineers have concluded that “a permanent plug must be installed in the throat of the sinkhole to stop the water drain. The lake shoreline, parts of which have sunk into the sinkhole, must also be restored. The firm must also determine how to refill the lake.” Good luck!

This, of course, reminds me of Lake Peigneur, Louisiana. There, an oil-drilling crew accidentally punctured the upper dome of a salt mine located directly beneath the lake in which the crew had been stationed:

Texaco, who had ordered the oil probe, was aware of the salt mine’s presence and had planned accordingly; but somewhere a miscalculation had been made, which placed the drill site directly above one of the salt mine’s 80-foot-high, 50-foot-wide upper shafts. As the freshwater poured in through the original 14-inch-wide hole, it quickly dissolved the salt away, making the hole grow bigger by the second. The water pouring into the mine also dissolved the huge salt pillars which supported the ceilings, and the shafts began to collapse… Meanwhile, up on the surface, the tremendous sucking power of the whirlpool was causing violent destruction. It swallowed another nearby drilling platform whole, as well as a barge loading dock, 70 acres of soil from Jefferson Island, trucks, trees, structures, and a parking lot. The sucking force was so strong that it reversed the flow of a 12-mile-long canal which led out to the Gulf of Mexico, and dragged 11 barges from that canal into the swirling vortex, where they disappeared into the flooded mines below.

Perhaps now the mines will become a scuba-diving park…

Walking over a valve chamber outside the Brooklyn Academy of Music

Whilst BLDGBLOG was out exploring the underside of Manhattan, from the island’s faucets to its outer city aqueducts, an email came through from Stanley Greenberg, photographic author of both Invisible New York: The Hidden Infrastructure of the City and Waterworks: A Photographic Journey through New York’s Hidden Water System.

He’s a fascinating guy.

“I started photographing the city’s infrastructure in 1992,” he explained, “after working in NYC government in the 1980s. A few things led me to the project. I felt that the water system was being taken for granted, partially because the government is so secretive about it. Places that were built as parks and destinations were now off-limits to everyone – especially after 9/11. I’m concerned that so many public spaces are being withdrawn from our society.”

The secrecy that now surrounds New York’s aquatic infrastructure, however, is “really just an acceleration of a trend,” Greenberg continued. “City Tunnel No. 3, the new water tunnel, has been under construction since 1970, and its entryways are: 1) well hidden, and 2) built to withstand nuclear weapons. While there were always parts of the system that were open to the public, there were other parts that became harder and harder to see. But even worse, I think, is the idea that we don’t even deserve to know about the system in ways that are important to us. It’s that much easier to privatize the system (as Giuliani tried to do). The Parks Department here just signed a contract with a private developer to turn part of Randall’s Island into a water park, which will not only take away public space, and probably be an environmental disaster, but will also institute an entrance fee for something that was free before. We don’t know how well our infrastructure is being taken care of and we’re not allowed to know, because of ‘national security.’ So how do we know if we’re spending too little money to take care of it?”

Greenberg’s photographic attraction is understandable. In his work, the New York City water supply reveals itself as a constellation of negative spaces: trapezoidal culverts, spillways, tunnels – cuts through the earth. His subject, in a sense, is terrain that is no longer there.

As Greenberg writes: “The water system today is an extraordinary web of places – beautiful landscapes, mysterious structures, and sites where the natural meets the man-made in enigmatic ways.”

These excavations, drained of their water, would form a networked monument to pure volume, inscribed into the bedrock of Hudson Valley.

“While the work is not meant to be a comprehensive record of the system,” Greenberg explained over email, “it is meant to make people think about this organism that stretches 1000 feet underground and 200 miles away. I did a lot of research, and spent some time helping to resurrect the Water Department’s archives, which had been neglected for 50 years, so I knew the system pretty well before I started. It got to the point where I could sense a water system structure without actually knowing what it was. My friends are probably tired of my telling them when they’re walking over a valve chamber, or over the place where City Tunnels 1, 2, and now 3 cross each other (near the Brooklyn Academy of Music), or some other obscure part of the system.”

Such tales of hidden topology, of course, do not risk boring BLDGBLOG. One imagines, in fact, a slight resonance to the ground, Manhattan’s sidewalks – or Brooklyn’s – very subtly trembling with echo to those who know what lies below. As if the water system could even have been built, say, as a subterranean extension to the Brooklyn Academy of Music, a strange and amazing instrument drilled through rock, trumpeting with air pressure – a Symphony for the Hudson Valves, Bach’s Cantatas played through imperceptible reverberations of concrete and clay?

“I did all my photographs with permission,” Greenberg continues. “For one thing, it’s hard to sneak around with a 4×5 camera. For another, many of the places are extremely secure. I went back and forth over several years, sometimes being allowed in, other times being a pariah (and a threat to national security, according to the city, since I knew too much about the system). For some reason in 1998 I was given almost total access. I guess they realized I wasn’t going to give up, or that they would fare better if I were the one taking the pictures. I finished taking pictures in spring 2001. After 9/11, I’m sure I would have had little access – and in fact the city tried to stop me from publishing the book. I contacted curators, museum directors and some well-known lawyers; all offered their support. So when I told the city I would not back down, they gave up trying to stop me, and we went to press.”

You can buy the book here; and you can read about Stanley Greenberg’s work all over the place, including here, here, and here (with photographic examples), and even on artnet.

Meanwhile, Greenberg has a show, open till 20 May, 2006, at the Candace Dwan Gallery, NYC. There, you’ll see Greenberg’s more recent photographs of “contemporary architecture under construction. Included in the show are photographs of works by Norman Foster, Frank Gehry, Zaha Hadid, Steven Holl, Daniel Libeskind, Yoshio Taniguchi, Winka Dubbeldam, and Bernard Tschumi.”

Earlier: Faucets of Manhattan and London Topological.