As I embark on the journey to document London’s hidden hydrology, it’s revealing how many books, websites, art installations, maps and more that have been created around lost rivers over the years.  To begin, I thought it prudent to start at the beginning, or at least the modern version of this, with The Lost Rivers of London by Nicholas Barton.  This may be considered the earliest version of a hidden hydrology publication I’ve seen, that is, exclusively focused on the disappearance of urban hydrological systems. This groundbreaking work was first published in 1962, with a subtext epitomized by the tagline: “A study of their effects upon London and Londoners, and the effects of London and Londoners upon them”.  Barton describes the endeavor:  “The purpose of this study is to show that these rivers, still silently flowing along beneath our feet though for the most part degraded into sewers, have played a considerable part in the development and history of London, and furthermore that their influence is still felt today… “ (14)

I purchased a copy of the 1962 book, and was excited about the inclusion of a fold up map which shows the the streams, which was a nice surprise, as I figured it would be missing  (also a snippet of this in the header of the map).  An image of this map I’d seen before online is this version, which can be found via this post from London By Gaslight from 2012, showing folds and all.  I ended up scanning version in the book and stitching it together (it’s about 20″x 17″) because I really like the simplicity and style of the map (Click for larger version).

If you zoom in, shows some of the great detail of what is a superbly crafted map from over 50 years back.   A zoom in shows a simple black and white line drawing with blue water (doesn’t get much simpler than that) along with some simple labels. The Westbourne, Tyburn, Fleet, and Walbrook wend through central London, and areas where it’s daylit such as the Serpentine in Hyde Park.

A further zoom shows the Rivers Walbrook and the Neckinger, along with Black Ditch, feeding the Thames on the east side.

The content of the book is organized around some of the main rivers on the north side, including the Walbrook, Fleet, and Tyburn, along with more geographically focused groupings to the west, south and east. There’s a fun section on ‘Dubious Rivers’ which questions some legends of these lost rivers.  The final section includes broader information on the uses of the rivers, and discussion of “Disasters, Diseases, and Drains” which includes analysis akin to John Snow’s mapping of cholera – in this case looking at incidence of bronchitis overlain with lost river paths to see if there’s a correlation.

It’s a pretty amazing book, especially when you think of when it was written, as it draws on a range of historical information that obviously was a bit less accessible in the mid 1960s.  I laughed when he mentions the following, in the Introduction, as it echoed what I feel most days: “For such a small theme, these lost rivers have been the subject of a considerable amount of literature, and an even greater amount of interest.  Nothing has surprised me more in studying them than the number of other people doing the same thing.  Yet in spite of this, there is only one book which purports to describe all the lost rivers (he’s referring to Foord’s 1910 ‘Springs, Streams, and Spas of London’) and even in this they are a secondary interest.” (14)

The sheer amount of rivers that ran through London leads to a number of interesting narrative opportunities, and the length of history of London adds to this potential creating an arc of time spanning centuries.  It also provides a partial story that is constantly in flux, as mentioned in 1962: “…there is no hard-and-fast distinction between those which are buried and those which are not… some of these streams are partly buried and partly not, and who can say that in a few years they will not be as much lost as their historically more distinguished predecessors?” (17)

The illustrations run the gamut beyond the map above which highlights rivers buried and open at the time, along with historical images such as woodcuts, here below of the Fleet River in 1825 and River Tyburn in 1750 (between pages 32-33)

More descriptive maps, such as the one below, showcase small scale concepts, such as the development of early sewers concurrent with development, in this case from 1679, highlighting sewers built by Richard Frith to alleviate problems from illicit sewers he had built earlier.  As mentioned by Barton: “This incident is only one of many clashes at this period between the authorities and the speculating builders who were so rapidly extending the fringe of London, and in tracing its consequences one gains a fascinating insight into this period of London’s history.” (52)

Another shows a much larger infrastructure intervention, the configuration of Bazelgette‘s 1858 interceptor sewers, which was driven by the ‘Big Stink’ and the need to ‘replumb’ the city to alleviate the health crisis created by the fouling of the rivers, as described by Barton: “Three large new sewers and the north and two on the south cross London from west to east, intercepting the old sewers on their way to the Thames.” (112)  The waste is then deposited at outfalls well downstream of the city, and the “old rivers are relegated to the function of storm relief sewers…” (113)  Thus a long-standing model for the transformation of many urban areas followed suit.

The book has an ample set of Appendices, including a good list of maps set in chronological order, and articles and books spanning back many decades.  The connection and historical use of the Rivers is a constant theme in the text, with stories of use and the connection of life and rivers for centuries.  This ideal is epitomized in this image from 1728, taken from Alexander Pope’s ‘Dunciad‘ shows the River Fleet, with the line:

“Here strip my Children! here at once leap in,
Here prove who best can dash thro’ thick and thin.”

As concluded in the original, Barton sums it up. “…despite the collective name by which these river are usually known and which forms the title of this book, they are not lost, but merely hidden: ‘a river can sometimes be diverted, but it is a very hard thing to lose it altogether’… The measure of the change is that today we need never stop to think about these streams, although they are still flowing silently along beneath our feet, ‘the ghosts of the rivers which once beautified Londong and the country round about…” (128)

FURTHER EDITIONS

This version was reprinted again in 1982 as the same text, and an official second edition shows up in 1996. The latter doesn’t mention any major changes, but does sport a new, color cover.  I don’t have a copy of either of these, so can’t vouch for any changes, but it is interesting to see the timeline from the original publication date, and at least a glimmer of interest that sustained multiple printings over the decades.

A reprint in the form of a third edition emerged in 2016 which, along with another author (Stephen Myers) and a tagline ‘Revised & extended with colour maps’.  It’s definitely an expansion of the original text, and it does incorporate ideas and parts of Myers’ 2011 book ‘Walking on Water’ which i will cover in a separate post, while including much of Barton’s original 1962 text, along with a new cover.

They do offer some new info, reported on London lost rivers expert Tom Bolton in this 2016 review from the Londonist, “Walbrook Stolen By Monks! New Lost Rivers Of London Has New Ideas” where he also refers to the original book as “London’s lost river bible”.    This update includes some specific route maps, which highlight the individual rivers, something that wasn’t part of the original text.  The route of the Fleet, shown below from headwaters to the Thames is a good example.

A more focused version shows the Tyburn flow around St. James Park, and the text allows for some visuals that were lacking in the original text about side channels and relationship of current conditions.

I also appreciate the sections showing the full route and overall elevations change, such as this for the Walbrook River below, with some modern reference points.

There’s a lot more imagery in this version, including more photographs and sketches, which is great, and they do cover a bit more in terms of history and context, adding chapters on development of London, and the key role of the rivers in defense, navigation, agriculture, fishing, mill-power and industry, as well as recreation.  They mention that, often prior to waterways being lost, they are manipulated for many of the purposes above, for instance, the story of the Fleet.  “After the Great Fire it was resolved to convert what had become a squalid nuisance into a beautiful asset. Under the direction of Wren and Hooke the lower 640 metres (2,100 feet) of the Fleet were deepened and widened, and an elegant canal created, 15.25 meters  (50 feet) wide, lined on either side by wharves… crossed with high bridges.”  (139) This modified Fleet is shown in the 1745 Rocque Map of London as the “Fleet Ditch”.

And while it was used for a time, in perhaps a refrain heard many times since, there “was not enough demand for a canal and too much demand for a street.”  After covering portions of it , “the wharves became roads and the central strip a long arcaded covered markets. The remainder of the canal was covered over in 1766, and the canal became a sewer.” (141)

Barton & Myers do get a bit speculative as well,with the last chapter Regaining an Asset, where they discuss the new visibility and popularity of lost rivers, and the desire to restore the physical and spiritual connections to these urban waterways.  They discuss a series of proposals for a number of of the rivers, including daylighting short stretches of the Walbrook, Fleet, Tyburn and Westbourne Rivers.  Beyond restoration, they do acknowledge “It is simply not possible to just open up long lengths of the Lost Rivers to the surface, particularly within the inner city, downstream. These stretches have been completely integrated into the sewer system.” (206)

The solution could be attained by tapping source waters high up in the watershed, stating that “The springs there may be the only source waters of the Lost Rivers which have escaped pollution and remain accessible.” (206)  An more expansive Fleet River Revival Project, seen below, would use gravity in “renewing a connection which existed before the rivers became polluted” (207) creating an abstracted system through the urban zones not following the exact route but taking advantage of current conditions to restore the general idea of the Fleet and other river corridors.

The update is a good exploration and adds a lot to the overall narrative, and the additional images, and the inclusion of the glossary is a nice touch.  They have, unfortunately jettisoned the fold-out map, and the internal maps, in my opinion, are not as effective, varying in scale, cropped and rotated weirdly, and overly detailed as to overwhelm the key hydrological information.  It’s funny to think of a book from 50 years ago actually having better maps than one published just a couple of years ago – but I guess it’s a case where color and detail isn’t always a positive, and this info in the hands of skilled mapmakers and graphic designers would make them more effective.

CONCLUSION

The book and its different editions provides a compelling history that is worth a deep dive.  Someone can prove me wrong, but I think the 1962 version, beyond some early tomes on springs and spas, is the oldest version of the hidden hydrology literature. And it still holds up today.  The updates add some technical rigor, and maps, but with the addition of the engineering co-author, it loses a lot of the original by trying to be too detailed and include too much explanation of routes, which is pretty boring reading.  If you are in London and at all interested, I’d look at a local bookstore or get online a track down a copy.  It’s worth a look.


HEADER:  Image from Barton’s original 1962 Map of London’s Lost Rivers.

A recent article from the Global South Studies Center online publication Voices, as part of the issue on Social Water, discussed a unique project in São Paulo, Rediscovering Rivers in A Brazilian Megacity by Douglas McRae, a PhD Candidate in History at Georgetown University.  The focus of the article was on a project “Rios Des.cobertos” (Rivers Un.covered, or Dis.covered). which is “a collaborative installation between researchers and designers has sought to reignite these questions in the minds of their fellow Paulistanos, imparting a vision of the city’s hydrological reality through an exhibition combining history, geography, ecology, and visual art.”

The work emerged from a collaboration between “…geographer Luiz de Campos and architect José Bueno have coordinated the Iniciativa Rios e Ruas (Rivers and Roads Initiative), raising awareness of the city’s forgotten rivers through educational and community activities.”  The group has been working since 2010 with an aim to “Deepen reflection on the use of public space and bring back to the city the underground and submerged rivers.”   The methods are also outlined below, which includes research, field work, storytelling, and tours, all of which engage in the hidden hydrology of the city.

A map of the over waterways developed by Rios e Ruas shows many of the streams, and as mentioned in an article in the Guardian, “São Paulo has nearly 300 named waterways, says de Campos, and probably closer to 500 in total. A collective map used by Rios e Ruas shows the city looking like a vital organ, encased in a blue web of waterways – a network of mostly buried rivers and streams totalling more than 3,000 km. “There’s plenty of water in São Paulo,” says de Campos. “It’s just very badly managed.”

McRae continues: “In addition to leading walking tours in neighborhoods around the city seeking to uncover its forgotten courses of water, Campos and Bueno also organize educational sessions with students, and in general raise awareness regarding aquatic nature in the city. Another important aspect of their work has involved “reclamation” activities: physically uncovering and rejuvenating submerged headwater springs of forgotten or hidden rivers and streams. “Even the smallest improvement makes a big difference,” Campos told me in an interview, and such improvements can lead to the revival the plant and animal life in neighborhoods otherwise enveloped in concrete and asphalt.”

Some context on the interactivity, via McRae: “In selecting a program on the control panel, visitors trigger an animation of this fluvial drainage in motion, illuminating the component parts that contribute to the Upper Tietê watershed, the region where the Tietê’s headwaters are located. The formerly sinuous curves of the Tietê and Pinheiros in particular vanish with the passage of time. Other rivers are highlighted: for example the Sapateiro River, which flows south of the Espigão into the Pinheiros, feeding the lakes in the city’s sprawling Ibirapuera Park. Another, the Verde River, is artificially split into two different courses, and occasionally causes massive floods in the lower areas of the Vila Madalena neighborhood. One can observe how the city developed at first bounded by these rivers, later growing over them and causing them to fade from both sight and mind. Campos often reminds audiences that Paulistanos are rarely more than 300 meters from the course of a river. “Most Paulistanos have a vision of a city with three or four rivers” Campos explains, when in fact, any stream of water above or below ground can signify a forgotten river.”

I was struck by the use of technology to enliven the story of water, particularly as an installation.  Some more images from Estudio Laborg co-creators of the exhibit “…in partnership with the Rios e Rutas (Rivers and Roads Initiative), the exhibition Rios Des.Cobertos – The Rescue of the Waters of the City is made up of exhibition boards and a model with an interactive map projection that allows the public to discover the rivers and complexity of the relief of the municipality of São Paulo.”

The videos of the display really bring it to life, such as this one Caminho das aquas (Waterway or Water path), is stunning:

The use of a simple topographic relief model is augmented with projected imagery to show additional layers of information like water flows, basins. elevation, and other features.  Seeing it transform seems a powerful way to engage audiences, another here:

MORE FROM SÃO PAULO

A project of a similar nature is documented in this article Project Aims to Uncover Hundreds of Buried Rivers in São Paulo, Brazil which documents Cidada Azul (Blue City) “…implemented in a single week to bring attention to a part of São Paulo, Brazil that has been buried for a long time. In order to bring the smells, sounds, and freshness of the hundreds (yes, really) of rivers that cut through the city”  In addition to audio tours, they

“the blue city that transform our relationship with water in urban environments; for centuries the cities have treated their rivers and lakes as sewage channels and the result is that we can not enjoy their presence or enjoy their water”

The platform provides an awesome map a snap shown here, with their description: “São Paulo is a huge city built over more than 300 rivers. Today they are buried and polluted. Anywhere in the city you are, there is a creek flowing under your feet not further than 200m. Discover!”

There are also interactive audio guides, developed alongside Rios e Ruas, which are described as such. “The best way to discover São Paulo’s rivers is to walk the city. We are developing audio-guides that help you find and follow the river trails. Put on your headphone, choose a river and follow instructions.”  Stops along the way are highlighted by signage and blue paint.

The blue paint also comes up in other ways, with painted manhole covers, and streets to alert passersby of the routing of the hidden streams.  An image via their Facebook page shows one of these installations.

A couple of videos “The Blue City: The Meeting of Three Rivers” and the one below ‘”The Blue City: Green River” shows these endeavors in action.

An article in the Guardian ‘The river hunter of São Paulo – a life devoted to finding its lost waterways” delves into similar territory, following Adriano Sampaio, an “urban explorer who knows all of its hidden rivers and springs”.  Posting on Facebook as Existe aqua em SP, he documents these explorations, augmented by maps.  As mentioned: “He and his friend Ramon Bonzi, an urbanist, use 1930s maps laid over modern-day street maps to track down hidden and forgotten waterways, peering over walls, lifting manhole covers and climbing about in the undergrowth in search of rivers, streams and springs. “We always find something,” says Sampaio.”

Another article from Camila Cavalheiro is The Hidden Rivers of São Paulo, which provides some context for additional activities in the community. A few links are not working, as I’d love to find more about the “Rios (In)visíveis” project, but it seems to be not linked and the map leads to a blank page..  One that’s really interesting is Aqui passa um Rio (Here flows a river) has a more exploratory and performative nature, a project that is a Coletivo Fluvial (Fluvial Collective) which exists “…to generate actions of cartographic-performative character that rub on the surface of the city the awareness of submerged questions, like its waters. We work with multiple languages, actions and investigations in urban space, theoretical research practices, cartography, intervention, stencil, performance, music, space activation and meetings. We call for participation and open dialogue and free expression in the public space.”

Marking the spaces provides a permanence to the locations of the hidden rivers and engages the broader population.

A more studio based but no less beautiful artwork also comes in the form of  RIOS [IN]VISÍVEIS DE SÃO PAULO an installation by Clarissa Morgenroth, Isabel Nassif and Renata Pedrosa as part of a show ‘Connections’.  This interpretation using twine and nails maps the rivers and provides a nice aesthetic for hidden rivers.

A final project mentioned is Entre Rios, a documentary film that “…tells the story of the city of São Paulo from the perspective of its rivers and streams. Until the end of the 19th century, these waterways were the great sources of the city. Today, hidden by the pipes, pass unnoticed by most of Paulista. But in the rainy season, the city stops when floods show the buried face of local nature.”  In Portuguese only, it’s still pretty informative to one who doesn’t know the language.

ENTRE RIOS from Caio Ferraz on Vimeo.

NOTE:  Apologies in advance for any awkward translations, but wanted to distill the gist of info as most of the text is in Portuguese so I’m relying heavily on Google Translate here. (so please correct anything inherently wrong),


HEADER:  Installation from Estudio Laborg – RIOS DES.COBERTOS – EDIÇÃO SESC PINHEIROS – 2017

A follow-up to the previous post allows for a bit more expansion on the fundamental sources for New York City.  This includes the Welikia Project and it’s beginnings as Mannahatta, as well as the comprehensive book by Sergey Kadinsky on the Hidden Waters of New York City.  We delved deep with Steve Duncan’s sewer explorations and blog Watercourses and Undercity,  Together these make up a solid fundamental base of hidden hydrology work in New York City.  This also complements some of the projects I’ve covered, including the project Calling Thunder, which evoked the power of historical ecology via animation, the explorations around hidden infrastructure of photographer Stanley Greenberg, and some of the walks and installations focused on hidden streams with artist Stacey Levy.

That said, there’s still much more, so a postscript is in order to provide a bit of additional context to even claim to be a passable (although not even close to comprehensive) review of some of the city, with a focus on including some tours, art, history, and more.

SOME TOURS

One aspect of any place is explorations, and there is no shortage of tours around hydrology in New York City.  The group NYC H2O is a great resource for this, with a mission “…to inspire and educate New Yorkers of all ages to learn about, enjoy and protect their city’s local water ecology.”  They’ve hosted some great events in the past year alone, including tours with Steve Duncan, Sergey Kadinsky, and artist Stacey Levy as well as many others. City as a Living Laboratory (evolved out of the work of artist Mary Miss) also provides some great events, include walks, such as this one exploring the past and future of Tibbetts Brook with Eric Sanderson and others.

There are some less formal characters as well, like local activist Mitch Waxman, featured here in a NY Times article from June 2012, “Your Guide to a Tour of Decay”.  The article shows how he discovers, teaches and advocates about the hidden history of Newtown Creek in Queens, where, as quoted in the article: ““You have these buried secrets,” he said, explaining the thinking behind the occult conceit. He’s spotted early-19th-century terra-cotta pipes protruding from bulkheads, antique masonry sewers connected to who knows what. He added: “There really is no telling what’s in the ground there.”

And, for a somewhat related example, there’s always the amazing precedent of Safari 7, a self-guided subway based audio tour and map that highlighted “…urban wildlife along New York City’s 7 subway line”.  A map of the guide is found below.

SOME ART

In terms of some hidden hydrology based art installations, there are many that span permanent to ephemeral.  In the site specific realm, is Collect Pond Park, which was located in Manhattan historically as “…a large, sixty-foot deep pool fed by an underground spring” that was filled in the early 1800s.  A post here by Kadinsky & Kevin Walsh on Forgotten New York discusses the project and includes this rendering that highlights the interpretation of previous pond in the design of the new park. This includes a “…footbridge spanning the pond’s waist hearkens to the original pond’s shape, providing a historical link to a pond that has had such a huge role in the city’s history, before and after its burial.”

Another site is a fountain at Albert Capsouto Park, which references some hidden hydrology. From the Parks website:  “The centerpiece of Capsouto Park is a 114-foot long sculptural fountain by SoHo artist Elyn Zimmerman. This fountain bisects the interior space. Water spills from an 8-foot tower into a series of stepped “locks” evoking the canal that once flowed along the Canal Street. A sunning lawn rises up to meet the fountain from the south and granite seat walls adorn the fountain to the north.”

Capsouto Park Water Feature, 2009 – Elyn Zimmerman & Gail Wittwer-Laird

We discussed previously some of the hidden hydrology art of Stacey Levy, which was the tip of the iceberg of vibrant art scene in NYC interpreting hydrology as the medium.  One larger effort worth noting is Works on Water, which is “…an organization and triennial exhibition dedicated to artworks, theatrical performances, conversations, workshops and site-specific experiences that explore diverse artistic investigation of water in the urban environment.”  Their mission statement by the team sums up the potential:

“New York City has 520 miles of coastline. Its waterways are often referred to as “The Sixth Borough”. We are artists and curators dedicated to working with water to bring new awareness to the public of the issues and conditions that impact their environment through art.”

The sum of work there is worthy of it’s own future post.  In the interim, a few of the key contributors to Works on Water have their own complementary endeavors, such as Liquid City, a water based project by artist Eve Mosher, a self proclaimed “…water geek, urban enthusiast and playworker in training”, whom is “…fascinated by our waterways, the space they inhabit the roles they play in our daily life and finding ways to create a greater engagement across disciplines and a greater awareness in the public narrative.”

Liquid City: Currents (Eve Mosher)

Her project aims to be the following  “1. A research database of collected resources and video stories of people working on the urban waterways. An open source compendium for creative inspiration,  2. An interdisciplinary floating think tank/lab working on creative interventions about the urban waterways, and 3. A traveling think tank/lab sharing resources, traveling the Great Loop’s urban waterways.”   A fascinating work on her site is the Waterways System Map below (click the link for the fully interactive version) which involves “mapping the existing system of the waterways” in extraordinary detail.

Below is another of Mosher’s project, from  exhibit: “As part of Works on Water, I collaborated with Clarinda Mac Low to create a large scale floor painting of the NY waterways. Intended to ground people in the specific site of water as material within the exhibition, the waterways acted as a guide into the exhibition space.  Overlaid on the waterways was a video in which I represented the historic waterways and Clarinda imagined the future…”

A different project led by Kira Appelhans, adjunct assistant professor, Integrated Design Curriculum, Parsons The New School and Richard Karty, postdoctoral fellow in Environmental Studies, from 2011 is entitled Waterlogged. The endeavor “…explores the process of mark-making in the landscape from glacial to hydrologic to human.  We will examine the existence of remnant waterways and their relationship to the city’s organizational patterns and forms.   Using printmaking, restoration ecology, public space design we will explore the ecological impact of the intersection of historic waterways and urban infrastructure.”  The diverse artworks are captured in a video as well as a booklet ‘Remnant Waterways‘ (pdf) which showcases the work of students, including prints inspired by buried streams.

Iteration 3 – Eve Neves
Print by Mikaela Kvan

In the realm of photography, the work of Stanley Greenberg and Steve Duncan show two sides of underground New York City, and photographer Nathan Kensinger, who investigates “The Abandoned & Industrial Edges of New York City” shows a third.  He has an ongoing series entitled “New York’s Forgotten Rivers” where he has been documenting “New York City’s last remaining aboveground rivers and streams, in all five boroughs.”  An image below shows one of these photos.

Another recent exhibition “To Quench the Thirst of New Yorkers: The Croton Aqueduct at 175” that just completed it’s run at the Museum of the City of New York, offers a similar theme, with the tag line: “Uncover the hidden history of New York’s original water source, buried beneath the city”, it features “…newly commissioned photographs by Nathan Kensinger, tracing the aqueduct’s route and revisiting sights that Tower had sketched nearly two centuries before.”

Shifting from the visual to the literary, I previous mentioned the great Robert Frost poem covered in Hidden Waters blog, focused on Minetta Creek.  Another literary reference worth a look is this 1998 poem by Jim Lampos “Gowanus Canal” about the partially hidden and very polluted waterway in Brooklyn.  The whole thing is worth a perusal in detail, but I was struck by this passage, which evokes some of the history of place so acutely:

“I’ve come with a notion 
Old Gowanus, to recollect 
the splinters of dreams 
and severed fingers 
you’ve tucked away, 
the stolen pistols 
and sunken treasures 
you’ve saved 
the piss, tears 
dreams and sweat 
you’ve claimed. 
Recollect–shitty Canal 
stinking to the heavens– 
that you were once a river 
and hills rose from both 
your banks.  Brooklyn Heights 
nourished you as it returned 
your borrowed waters sweetened 
with the blood of revolution. 
A city was built 
all around you– 
a city of pizza parlors, churches and 
Whitman.  A city of pigeons, 
ice factories and hit men.”

SOME HISTORY

Tons of possibilities to cover in the history genre, as New York City has a million stories, In picking a few, I decided to focus on the ones that rose to the top due to their sheer uniqueness.  The one that was amazing to read about comes via Geoff Manaugh at BLDGBLOG, referencing a complicated series of posts about Fishing in the Basements of Manhattan that goes back to the NY Times blog ‘The Empire Zone’ and eventually a post link to a comment from 1971 Letter to the Editor, which mentions this potentially tall tale:

“”…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 up-on 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 up-wards 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.  Feeling a tug, I hauled up in excitement and there was a carp skipping before me, an almost three pounder. I was brave enough to have it pan-broiled and buttered in our upstairs kitchen and shared it with my brother…”

Going way back, a few folks referenced what seems an interesting resource, “Springs and Wells of Manhattan and the Bronx, New York City: At the End of the Nineteenth Century” by James Reuel Smith, in 1938, in which “…he reflects on the rapidly changing city and on the practical and aesthetic pleasures offered by the remaining springs: “In the days, not so very long ago, when nearly all the railroad mileage of the metropolis was to be found on the lower half of the Island, nothing was more cheering to the thirsty city tourist afoot or awheel than to discover a natural spring of clear cold water, and nothing quite so refreshing as a draught of it.” 

A photographer as well (see more in this collection “Photographs of New York City and Beyond” , his images are great documents of these sites which I’d imagine are mostly gone, although recently noted is a new discovery of a well in Brooklyn that dates back to the Revolutionary War era.

James Reuel Smith. Unidentified woman drinking at Carman Spring, on W. 175th Street east of Amsterdam Avenue, New York City. undated [c. 1897-1902]. Glass plate negative. New-York Historical Society.

Some more recent books note I’d love to delve into include the recent “Taming Manhattan: Environmental Battles in the Antebellum City” by Catherine McNeuer (2014), Gotham Unbound: An Ecological History of Greater New York,  (Steinberg 2015) and Water for Gotham: A History. (Koeppel, 2000) all of which paint a portrait of historical ecology that complements the inquiry of hidden hydrology.

Other short reads include Thomas J. Campanella’s essay in Terrain.org, “The Lost Creek”, and a great article connecting west to east worth from Nathan Kensinger, “What Can NYC Learn from San Francisco’s Last Wild Creeks?” where he looks at Islais Creek (and of course includes some amazing photos) as a model for how aboveground creeks can be a model.  He summarizes: “Flowing through an increasingly gentrified city,…this historic stream offers up a refreshingly untamed landscape. Though it travels just five miles from its headwaters in Glen Canyon to its mouth in the San Francisco Bay, and is bisected by a three mile underground segment, Islais Creek provides critical support to two radically different natural environments, both of which are currently undergoing extensive renovations. It also illustrates several approaches to urban planning that are unfamiliar to most New York City waterways.”

Islais Creek – photo by Nathan Kensiger, via Curbed NY

SOME MISCELLANY

With any discussion of hidden hydrology, the concept of daylighting always emerges as certain projects seem to lend themselves to this approach.  A presentation by Steve Duncan is worth a read as it covers this topic in depth, and the project with the most traction is Tibbets Brook, in the Bronx.  Located in Van Cortland Park, the daylighting push garnered a fair amount of press (here, here) and also a petition, with a detailed coverage in Untapped Cities from 2016 which shows an image from a report “Daylight Tibbetts Brook” (PDF file – from Siteation).  A figure from the report shown below identifies a potential route of the daylighted creek.

Before and After views of daylighted creek

Another final item worth discussing, albeit removed from hidden hydrology explcitly, is the image of climate change on the city.  We cover this in the context of modern New York via Kim Stanley Robinson’s New York: 2140, which imagines a flooded, post-catastrophe New York with, a narrative of New York as a “SuperVenice”, rife with political upheaval, class warfare, and and salvage operations referencing historic maps — setting the stage for a new geography that is equally fantastical and plausible.  As mentioned in the New Yorker:

“Another narrator—a nameless urban historian—tells the story of New York from a bohemian point of view. America’s boring losers all moved to Denver, he says, and so the cool kids took over the coasts. “Squatters. The dispossessed. The water rats. Denizens of the deep, citizens of the shallows.” The abandoned city becomes an experimental zone—a place where social innovation (“submarine technoculture,” “art-not-work,” “amphibiguity”) flourishes alongside “free open universities, free trade schools, and free art schools. Not uncommonly all of these experiences were being pursued in the very same building. Lower Manhattan became a veritable hotbed of theory and practice, like it always used to say it was, but this time for real. . . . Possibly New York had never yet been this interesting.”

The connections between this fictionalization and the changing climate that could lead to more frequent flood events, seems a timely connection between history (past) and what it means now and into our our future.  The story told by Robinson may be a bit lacking in places, but the details and context is compelling.

The vision of a flooded city in “New York 2140,” a science-fiction novel by Kim Stanley Robinson, is surprisingly utopian. via New Yorker

As you can see, there are literally hundreds of links for particular creeks, art, history, explorations, tours, and other discussions around New York City.  My original goal was to also include maps in this post, but as you can see it’s already bursting at the seams, so I will conclude New York with one additional post focused on the cartographic as to not overwhelm.


HEADER:  Bronx River, image by Nathan Kensinger as part of his New York’s Forgotten Rivers series.

As we’ve seen in the Welikia Project and the book Hidden Waters of NYC there’s multiple ways to approach the investigation and documentation of hidden hydrology in the same city.  Next is a hybrid photography, infrastructure history and adventurous drainer in the form of Steve Duncan.  Since the 2010s, he’s been featured often, the theme similar to these stories from NPR “Into The Tunnels: Exploring The Underside Of NYC” as well as the New York Times (here “The Wilderness Below Your Feet” with Norwegian explorer Erling Kagge).

Duncan, here smiling after the third night camping underground, is a graduate of Columbia University and is working on his doctorate in urban history at the University of California. via NPR

His photography is pretty stunning, (links to the original photography site seem down, but you can buy a print here) and more than a few articles feature his explorations and work, including this New York/London feature in the Daily Mail, “A tale of two underground cities: Urban explorer’s stunning photographs of the subways and sewers of New York and London”  Here’s Duncan at work:

His photos are featured as well in National Geographic “11 Rivers Forced Underground” which include New York as well as other cities around the world.  A few of the shots:

Sunswick Creek, New York City (Photo by Duncan)
Tibbets Brook, New York City (Photo by Duncan)
River Sheaf – Sheffield, England – Photo by Duncan)

My favorite below as the idea of canoeing this hidden streams is a bucket list dream for me.  This one is of the Park River in Hartford Connecticut.  From the NatGeo article: “Today, a few intrepid urban explorers paddle canoes down the buried river. John Kulick of Huck Finn Adventures, who has guided float trips through the subterranean section, told the New York Times he has seen eels, carp, and stripers in the dark water. Kulick joked, perhaps at least half seriously, that a burst of water gurgled into the river because “someone flushed a toilet.”

Park River, Hartford Connecticut (Photo by Duncan)

The site Watercourses provides the more academic side of this inquiry, dating back to 2008-2010 with a goal of “Looking for the lost streams, kills, rivers, brooks, ponds, lakes, burns, brakes, and springs of New York City.” As much of it isn’t regularly maintained, it’s still great repository of info, maps, photos, and lots of good links.  Organized into regions and sites, with a sidebar around “Named Streams, Ponds, & Springs” it’s a wealth of info to dig into and some great, NY specific info.  As mentioned in the introduction:

“Almost all of the the streams, ponds, swamps, tidal inlets, flood plains, springs, etc that once dotted the fertile land seem, at first glance, to have disappeared underneath the tide of New York City’s urbanization. This is not completely true. In many cases, the city retains the imprint of these features; in the shape of a road, for example, like Water Street in lower Manhattan, that used to follow the edge of a stream or river; or sometimes just in the name of a neighborhood or street.”

For instance, one of the posts on Minetta Brook yields a snip from the Viele Water Map (more on this in an upcoming post) showing the course:

Plus this great 1901 article from the NY Times on excavating the creek.

Undercity is the other side/site of Duncan with posts ranging from 1999 through a sporadic fits and an end in 2015 with a focus on the “Guerrilla History & Urban Exploration” side of things.  These posts offer a great array of topics, like how 9/11 impacted urban exploration, the lives of the Mole people, and even a blurb in the difficult to reproduce on black pages local NW Design mag Arcade.

Like many websites of a certain vintage, there’s plenty of broken links (unfortunately the Explorations tab being one of them) but still lots of great info – also a gruesome shot of Duncan’s hand and after story when he slipped and sliced it open during one of his explorations.  Sifting through the links, there are some really hidden gems, inlcuding a book link I’d not seen before for New York Underground: Anatomy of a City, and some great posts about England and Rome around March 2009.

My hands down favorite is this link to a Life Magazine story from November 7, 1949 on ‘Underground New York’, which featured some amazing cutaway images like this one on the complexity of subsurface infrastructure:

For some additional reading by Duncan himself, there’s a thoughtful essay on Narrative.ly from 2012 “An underground explorer discovers his city’s lost lifeblood” in which he discusses the importance of the historic streams in New York, their eventual destruction:

“With further development came the burial of Tibbetts Brook, and many of the other streams. In some cases, putting them underground was merely a way to create more buildable land above. In others, the streams that once supplied drinking water or fish were converted into sewers and drains. Today, the lineage of many of the major sewer lines in New York City can be traced back to streams and rivers that flowed unfettered for centuries and even millennia before the city matured around them. Today, their past is all but forgotten.”

He continues the essays through some exploration of Tibbetts Brook, and discussion of the Canal Street sewer, New York City’s first, discussing many of the creeks, through actually following their current form. Many of them as he mentions, are too small to explore underground, being only a few feet wide, but “it is impossible to completely parse out the old “natural” Minetta Brook, or the Tibbetts or the Sawmill, from the urban landscape and sprawl of the modern-day “Big Apple”—but that doesn’t mean they’re gone. Far from it.” 

There’s also a great video by filmmaker Andrew Wonder from 2010 called UNDERCITY which follows Duncan underground.

UNDERCITY from Andrew Wonder on Vimeo.

Some great background on a pioneer in the urDuncan on Twitter @undercitysteve where he’s giving tours around the city.  He’s also on FB, which i am not but probably easy to find via a search. There’s a link on Twitter to another site undercity.org but it wasn’t working for me.


HEADER IMAGE:  “A self-portrait taken by Steve Duncan in New York City’s Croton Aqueduct, 2006” Photo By Steve Duncan, via NPR

Another fine resource that adds to the hidden hydrology knowledge base in New York City is Sergey Kadinsky’s Hidden Waters of New York City, which “serves as a guide to the stream by tracing their development along their courses” (xiii).  The book takes a different yet complementary direction than the Welikia project and other efforts I’ve mentioned and will follow up on.  Publishes in March, 2016, the book summary via Amazon provides some context: “Beneath the asphalt streets of Manhattan, creeks and streams once flowed freely. The remnants of these once-pristine waterways are all over the Big Apple, hidden in plain sight”

Kadinsky’s day job is at the New York City Parks Department, has experience as a tour guide, also teaches and contributes to Forgotten New York, all of which provides a good context for open spaces, as well as a forum for the stories of hidden and forgotten waterways of the area.  As he mentions in the brief introduction:

“The city’s waterways have become a place where the public is reminded of nature’s presence in the city.”  He continues mentioning specifically that inland areas, where “…waterways are not as visible, having been buried beneath the streets and concealed behind building. If one searches carefully, one can hear sounds of hidden streams churning beneath manholes and see traces of them in street names that recall a water past.” (xiii).

Covering Manhattan, The Bronx, Queens, Brooklyn, and Staten Island in different sections, the breadth of the book is it’s major take-home.  Any New Yorker would be doing themselves a favor by picking up a copy and being surprised to find out that you don’t have go far to find an interesting historical place you probably didn’t know about.  The short blurbs about each area come with a variety of factoids, as well as good local destinations and options for travel via bus, subway, and bike.

The content is great, albeit brief as the book covers, as mentioned on the cover, “101 Forgotten Lakes, Ponds, Creeks, and Streams”.  The typical post gives a tour of the place, some history, and delves into some specific topics, for instance the early chapters on the Collect Pond, Harlem CreekMinetta Brook, and Canal Street (all links to the blog) provide great anecdotes about infrastructure, geology, cultural history, and the forces that led to the eventual burial of these places.  Some are hidden, others are brought back metaphorically or through places names, and many still remain hidden.  Others are more brief, with the history of the place and some brief info suffice.

A review of the book by Eric Sanderson and Christopher Spagnoli via The Nature of Cities from November 2016 entitled  “Where did all the Streams Go?”  offers a bit more context on the book from folks that are admittedly more local in viewpoint.  As mentioned: “Kadinsky’s descriptions of waters invoke the flow of time” and provide the following, which capture the nature of the stories held within the book:

“Perusing Hidden Waters is fun for both the armchair historian and the modern urban eco-adventurer. Without sermonizing, there is a distinct historical rhythm to these accounts. Most begin with a colonial description of a typically beautiful, formerly long-lasting, watery feature of the environment, many of which formed during the last Ice Age—that has been co-opted for industrial purposes. Nineteenth century New Yorkers largely regarded waterways as places to get power, launch vessels, and/or dispose of sewage and garbage. Once these ponds, streams, and other waters were fouled, the city government and private actors, on the hunt for more land to develop, filled and paved them, a process that played itself out in fits and starts from the late 19th century through most of the 20th century. The natural waters we have left now are largely the result of neglect—so little time, so many streams to fill—until the environmental movement of the late 20th century finally created the legal and regulatory tools to stop their destruction.”

Perhaps a case where the blog is better than the book as the “companion blog for the book ‘Hidden Waters of NYC’ provides more room and allows Kadinsky to venture beyond the format the book constrains him to both geographically and visually.  For me the depth of information in the book pales in comparison and seems lacking in what Kadinsky covers in the blog, with more informal stories and visuals.  As a field guide, it seems a bit too text heavy, and lacking in really good contextual maps where one could follow along and tour through the narrative in a way that allows the story to unfold. This may be more a personal preference, however, the the overlay of new/old is fundamental to engaging with this type of historical ecological information, perhaps best addressed by the compelling map visuals of the Welikia Project.  Although it’s available on the blog, it is the one thing sorely missed in the book.

The notable narratives that I’ve read on the blog are many, but include a fascinating account of Robert Frost’s 1923 poem ‘A Brook in the City’ which recounts Minetta Creek,  a post recounting some Map Oddities, some cool examples of interpretive paving on Broad Street, the many posts about Central Park, many more I’ve bookmarked.

He also includes a two part reading list with some great additions to the local and broader context, including connections to Stanley Greenberg and others beyond the realm of water.  In highlighting the book I’m aiming to showcase what i think is a great contribution, namely writing about hidden hydrology, and also to provide some thoughts about what works in curating and narrating these stories of place.  It’s hard to capture in book form, the spirit of what is lost, the history of then, erasure, time and what is still there (a dilemma faced by much of the hidden hydrology literature).  In the end any text that endeavors to do so needs maps,  and lots of them, to support this effort.

Read the blog and follow him on Twitter @SergeyKadinsky and you’ll see more of this great example of a passion for place and hidden hydrology that connects people to their home places, Kadinsky’s book and blog aid in this.  He mentions this connection in the intro, and his work helps make true that “inland waterways today have resumed their role as vital elements of the city’s identity; providers of a sense of place.”

 


Header image: 1994 Greensward Foundation map of Central Park from this post here.

 

A brief aside to contemplate the concept of hidden hydrology, both as a subject of study and as an agent for change.  While I’ve been inspired by the concept for some time, I’ve only recently tried to formalize this, collecting information and starting this blog in September 2016.  Call it my doctorate in Urban Studies that I never finished, happening over the web, with little to no outside supervision, mostly in my free time from 10pm to the early hours of the morning.

I get mixed reactions when I mention the project, spanning a sort of incredulous ‘Why?’ to an excited “Wow!” with all variations in between. This concept is indicative of the root of my own journey and sometimes my struggle, being simultaneously inspired while trying to figure out what to do with information.  On one hand, is just endlessly fascinating (others would agree), and my information gathering, generalist nature wants to find every detail there is to find. And while having an extensive collection of notes, images, maps and resources on my computer is satisfying in a way,  it does lack a certain sense of purpose.  On the other hand there’s sort of a perceptual disconnect with why any of this matters amidst the plethora of contemporary issues, and my productive landscape architect, designer, urbanist, cartogaphic, activist & ecological nature wants to connect this historical ecology to the greater issues of regenerative strategies of place.

Thus the tagline I originally came up with is a shorthand for both a duality that hints at both potentials, and I think still inspiring:

Exploring lost rivers, buried creeks & disappeared streams. Connecting historic ecology + the modern metropolis.

Sometimes it just takes a while to figure out what an end game can look like, and you have to dive in and see where it takes you.  I’m calling this, in the spirit of hydrological study, the Meanders, as I’ve titled this post, and it’s been fun to see it played out in presentations, dialogue, and writing with not really a set purpose or goal.  I’ve had in my mind, beyond the blog, a book or series of books, perhaps which could be historical, design or urbanism or something spanning all.  Also I have toyed with the idea of online atlas, an exploratory video game, a series of historical images superimposed on modern scenes, art installations, tours, and much more.  I’m still working on the specifics of where it may lead, but realize it’s not one destination, but many.

At a foundational level the study will focus on Seattle and Portland, as a locus of study and between the two, a venue for comparative analysis and places I live and know well (and have easy regular access to).  While both are Pacific Northwest cities that were founded around the same time (1850s), their evolution and histories diverged much due to geography, topography, and hydrology, with Portland built around rivers and Seattle shaped as a city tied to the oceans and lakes.  Beyond this obvious dichotomy, there are a number of differences which will be part of, and perhaps fundamental to, the study.  One of which is notably politics, which tends to shape place as much or more than those ‘natural’ forces, played.  Maps of the two show the unique differences, and the ‘blank’ slate to be filled with oh, so much potential.

PORTLAND

SEATTLE

Thus the core will expand around these cities, and include a continual focus on Explorations, walking, recording, and connected with the experiences of what is gone and what still exists.  The goal is to walk/map/explore every hidden stream in each city, and use this along with mapping and history to provide a documentation of hidden hydrology.  While the focus will be on these two cities, there is so much information to bring from the wider base of knowledge that allows the analysis to be well informed.  Seeing the immense depth and breadth of information that exists and all the forms it can take (which hopefully you’ve seen in these posts), there are ample bends and side channels for us to navigate – but the focus on these two places allows for focus energy for generation specific to place.  This hopefully alleviates the danger of just continually searching and compiling information without acting.

In that vein, as precedents, in the past year, I’ve posted summaries of many cities focusing on hidden hydrology, including posts that study the inner workings of cities like Indianapolis, Los Angeles, Washington DC, Philadelphia, San Francisco Bay Area, Rome, Vancouver, Toronto, as well as both Portland and Seattle. to varying degrees. These are the the dozen or so “core cities”, which, along with New York City and London you’ll see in a bit, which have the most fully expansive studies ongoing for hidden hydrology.  Each have activities and viewpoints that are specific to place, but all are tied together with connections between water, then and now.

Image of Rome – via Katherine Rinne, Aquae Urbis Romae

I’ve also touched on other areas around the globe, including Boston, Lexington, Munich, MontrealMexico City and Venice, and will continue to offer smaller snapshots of other communities, as there are literally hundreds of fascinating stories to tell.  These studies show a wide range of activities these projects take on, including art, tours, literature, advocacy, history, ecology and more, as well as the broad geographic reach of the concept of exploration, in its many forms, of hidden hydrology.

There will be many more posts to come come from all of this, but I wanted to add the two cities that have by far the most expansive and inspiring hidden hydrology efforts I’ve discovered to date: New York City and London.

New York City is one of the inspirations I’ve mentioned, with the Mannahatta project a lofty goal of mine to apply to my own home places, and the work done by others to document the hidden hydrology of the New York region is phenomenal.  I’m looking forward to sharing more of this.

Mannahatta Visualization

And London, perhaps more than any other city, has been so well documented in terms of hidden hydrology, with countless books, maps, ruminations, explorations and more, each with a unique viewpoint and much rich history to draw from.   Over the course of the next few weeks, I’m going to take multiple posts to sum this up with New York, as there’s a lot to cover.

A Balloon View of London, as seen from the north – via the British Library

Additionally, beyond continuing to document places as precedents, there are a bunch of fascinating topics which enrich these spatial stories, and also inform my own activities.  I’m constantly inspired by artists using hidden hydrology as a medium, so will continue to include more examples, both site specific, and including techniques around soundscapes.

Light Meander – River based sculpture in Nashville by Laura Haddad & Tom Drugan

The literary connections of historical waterways is worthy of discussion also, as another of the key inspirations come from both David James Duncan and Anne Whiston Spirn.  The connections to language and place names that span cultures, and a thorough acknowledgment of colonization and appropriation is an important aspect of any historical endeavor. Mapping as a subject is vital to this study, including historical ecology and methodologies for mapping that uses new technologies to connect old and new and display these connections in inspiring ways.

Rectangular world map from Fatimid treatise, Book of Curiosities of the Sciences and Marvels for the Eyes, copy of manuscript originally written in the first half of the 11th century

The ecological and the hydrological are at the root of rivers, creeks, streams and watershed, providing a context for understanding the past and the present in terms of something this is ever changing, blending soils, geology, climate, ecology and understanding of aquatic systems to infer the historic and investigate opportunities for historical baselines as a metric for regeneration.  This requires understanding the potential to restore, but also moving beyond ideas of daylighting as the only option we have, with a more nuanced and historically informed continuum which integrates, culture & art, ecology & habitat using design and science– restoring the key functions of urban streams in a form that evokes, mimics, and celebrates, but doesn’t rely on pure restoration for the original creeks.

Stories of place and process, maps and images, people and words, all aggregate, some sifting through and precipitating in eddies, others taken downstream by the force of the flow.  Then again, all this could change.  A meander overtopping its banks and connecting with another flow, carving out a new channel, or disconnecting and spinning idly in a lonely oxbow, driving via gravity in tension against rock, all the while creating life at its margins.  Not a bad metaphor for a creative process.

The flow may have some direction now, but the nature is still, always, to meander.

A quick visit to Portland this weekend didn’t feature much in the way of exploration, but it was a pleasure to stumble upon the Tanner Creek Tavern, a new restaurant in the Pearl District (corner of 9th and Everett) with a nice connection to hidden hydrology.  The name says it all, but the spot has the distinction of housing some notable historical remnants celebrating Tanner Creek, including some maps and photos of the creek, which ran nearby for many of the early years of Portland’s history before being encased underground in the early 1900s.

The far wall of the restaurant contains a 1870s aerial lithograph of downtown, viewed from the east across the Wilamette River, with the ‘route’ of the creek highlighted in a faint blue.  Some questions arise about the fidelity of the tracing of the mouth of the creek, but it does aid in reinforcing Tanner Creek.

photo – Jason King

Oddly enough, I’ve collected other versions of this map that are not as crisp of a reproduction (it typically comes with a chunky border and is oddly cropped on both sides, but hadn’t seen this particular one, via a link on their website gallery as well., which is beautifully shaded with the wooded West Hills up from the nascent downtown grid and a sparsely filled in east side.

Birds-eye view of the City of Portland, Oregon. Photo file #1924-b

There’s some references to the creek history on the menu, and a bit of a longer text via the website, a sidebar on the Legend of Tanner Creek:

“Tanner Creek was named after the tannery established in 1845 by Kentucky settler and Portland founding father, Daniel Lownsdale. With its headwaters originating in the West Hills, the creek traced its surface path down Canyon Road and through Goose Hollow before emptying into Couch Lake and the surrounding wetlands that now make up the modern Pearl District.  Portland’s heavy storm runoff would often cause the creek to overflow, damaging property on the expanding Westside. City fathers tackled this problem in the late 19th century by burying the creek in an enormous brick-lined culvert excavated at some points to a depth of 50 feet.  Today this subterranean public works project still functions much the way it did over a century ago. The creek meanders below the Pearl on its final destination to the Willamette River where it empties somewhere between the Broadway Bridge and the Portland Police Horse Paddock.”

A few other views show the space, an airy semi-industrial central bar surrounded by open seating with some wood accents.  A really loved the central visibility of the map as the focal point.

Image via Tanner Creek Tavern
Image via Tanner Creek Tavern

Another wall visible from outside has photos of the demise, a set of 1920s era construction photos of the installation of the pipes that took the surface waters underground.

photo – Jason King
photo – Jason King

While I am probably same in assuming I was the only one in the place geeking out on a giant wall map of a hidden stream, it’s a decent attempt at connecting a place to place and imbuing a story into what are often sort of hollow legends that are crafted for bars and restaurants in lieu of real context. And, hidden hydrology nerdiness aside, the food and drinks are pretty good as well.

In my journeys investigating hidden hydrology I stumble upon some interesting side projects that fit nicely as a complement to the idea of buried creeks and lost rivers.  While the main thrust of the project is on these lost rivers, the parallel of the unseen in terms of infrastructure systems led me to the work of photographer Stanley Greenberg.  A short interview as part of Urban Omnibus series Unseen Machine entitled Stanley Greenberg: City as Organism, Only Some of it Visible piqued my interest.

The interview, which is from 2010, discusses some origins of Greenberg getting into photography, as well as the way of looking at the city in new ways.

“I think the city is a huge organism, only some of it visible, and we inhabit it, change it, get changed by it. But there is so much of it that I don’t know. I have mental maps of some neighborhoods; others I still need to explore. There are New Yorkers who never leave their home neighborhood. I try to get out and see as much as I can; walking, on my bicycle, in the subway. And I am always reading about the city, present and past. I suppose I treat it more like a tourist would, always looking for new things and hidden old things. I’ve learned to look for different kinds of subtle landmarks; where are the water tunnel shafts, for example, and how they affect a particular landscape. Or how different eras are marked by manhole covers, lampposts, width of the streets, other urban artifacts. I’m a birder, so I’ve trained myself to look at details. But it’s the same with the city; you always need to be looking. I think it’s important not to take it for granted. That’s what I try to do with my pictures; convince you that it’s worth your time to look at the city, maybe in a way you hadn’t before.”

The concepts of infrastructure also is juxtaposed with discussions of access and security of these system.

Greenberg mentions that he had good access at the time, but that the ideas have changed: “I’m saddened that so many of the places I photographed for the first two books have been removed from the public’s eye. I still think that when there’s more public access, places are safer, for a number of reasons. Neighborhoods, for example, are always safer when more people are outside and active. You can’t possibly police all sensitive locations, and you have to have the public take ownership of its property seriously. I haven’t trespassed (much) to get pictures, since my equipment doesn’t allow for it — and in most of my projects, I haven’t needed to. But I support the idea that sometimes the public’s right to know trumps rules of access.”

There I also learned of the books Invisible New York: The Hidden Infrastructure of the City and Waterworks: A Photographic Journey through New York’s Hidden Water System, both of which seemed to fit the theme nicely.

For you BLDGBLOG fans, Geoff did a profile in 2006 here worth checking out, and a bit more of Greenberg’s work is available on his website, for instance, some shots in the ‘Infrastructure’ category below:

The photographs are, as you can see, typically black and white, and tend to focus on the architectonic, which is perhaps more about the subject than the photography itself.  One interesting photo is from Fresh Kills Landfill in Staten Island, taken in 1993 before the eventual design competition and ongoing multi-phase redevelopment into Fresh Kills Park

Greenberg mentions: “I photographed Fresh Kills landfill for the book (though the pictures were not included) and then again as a commission just before the design competition started. Some places are transformed while using their history in an interesting (and often more subtle) way. Others become simulacra of what was there before, and are much weaker because of it.”

There’s also some interesting recent work on Button Agreement (a project that includes walks of Manhattan, water tunnels in NYC, and explorations of water and cities) which incorporates some earlier work on Water Log, which looks at “Water infrastructure: water supply, aqueducts, dams and dam removals, canals, locks, and other related structures and sites”

Again, the content is diverse, but includes some color photography, and delves a bit into .  The photo below is from work on the “Lake Superior, Part 1″ and is captioned: “Storm Sewer (and trout stream, Duluth, Minnesota” connecting squarely to hidden hydrology.

The more subtle, comes in the form of walks (with some simple hand-sketched route maps included) following infrastructure systems, such as “City Water Tunnel No. 3 Ventilation Towers”, which has multiple shots of towers woven through the city, highlighting the subterranean path by pointing out features that would probably go unnoticed by the average urban dweller.

And closer to my neck of the woods, the photographs of the Elwha Dam removal on the Olympic Peninsula, “Elwha River, 2010-2014″ are great, showing some evolving imagery of areas as the dams were decommissioned. 

Lots more exploration here, but the concept of hidden hydrology has orbits that transect the infrastructural is embodied in Greenberg’s photography.  By looking deeper at cities and the subsurface elements, we can provide a beautiful connection (often even just the mundane becoming visible) to these lost, buried, hidden, yet still vital systems.

Another city doing some great work around Hidden Hydrology is Toronto. Featured in the Lost Rivers documentary, the city boasts as range of resources and groups worth some exploration.  A plethora of media fuels the fascination, with numerical and witty titles, including “5 lost rivers that run under Toronto“(blogTO), “5 subtle signs of lost rivers in Toronto” (Spacing Toronto), “Toronto’s ‘lost rivers’ reflect how we’ve reshaped nature“, and “Toronto’s Hidden Rivers” (Toronto Star), “Last seen heading for the lake” (The Globe & Mail),  In particular the author Shawn Micallef a colunmist from the Toronto Star that has looked at disappeared creeks, and lost creeks.  The more general discuss “and “What the Toronto Waterfront used to look like” and connect to the online archive of Toronto Historic Maps and other resources.  The following explores some of this in more depth.

Hidden Hydrology Resources & Groups

Lost River Walks is a long-standing resource in Toronto, “The objective of Lost River Walks is to encourage understanding of the city as a part of nature rather than apart from it, and to appreciate and cherish our heritage. Lost River Walks aims to create an appreciation of the city’s intimate connection to its water systems by tracing the courses of forgotten streams, by learning about our natural and built heritage and by sharing this information with others.”  They include a number of Stream Pages, accessible through the Site Map, which provides history of individual streams, in this case, The Market Streams, which highlights a series of streams and provides some overlay mapping of the current sewer network.

Location of Lost Rivers

 

Location of current sewer system

The engagement is a key part of the group, as the name implies, through a series of guided walks, which highlight lost rivers and creeks  in the context of the urban fabric, as well as focusing on topics like water quality. There are also self-guided tours ‘Thirsty City Walks‘, provides opportunities to follow the former and current routes of waterways. A map below shows the route of the walk with key points and audio commentary as one follows the route.

A great bonus article I found on the Geohistory-Géohistoire Canada Project, authored by John Wilson entitled “The Lost Rivers Project: The Case of Holly Brook“.  This post outlines some of the process, in particular the need for ground truthing, as he mentions, “I have spent many hours travelling the city’s streets and laneways looking for signs of lost rivers and ravines. My street-level observation of Holly Brook’s course was simple – whatever the City Engineers may have drawn on 1890s maps, water doesn’t flow uphill!”  Lots of great stuff at Lost River Walks, so check out the website, and follow them on Twitter @LostRiversTO and also via founder and lost rivers force Helen Mills at her account @HMMLostRivers

Vanishing Point is the brainchild of Michael Cook, a resource of which “…emerged from a decade of underground research and photographic practice”.  The varied topics include topics of Daylighting Creeks, Parks and Stormwater Spectacles, Lost River Activism, and Celebrating Infrastructure Projects .  Cook continues, describing the work as ” a form of citizen geography, it has informed community groups, academic projects, and the official work of planners, landscape architects, engineers and archaeologists.”  This sort of comprehensive resource adds to the work of Lost River Walks with information and a wealth of interesting photography.  Lots to check out here, and also worth following Michael on Twitter @waterunder

The Don River Valley Historical Mapping Project is (was) a robust exploration of the Don River, “This project documents historical changes in the landscape of the Don River Valley. Drawing from the wide range of geographical information available for the Don River watershed (and the Lower Don in particular), including historical maps, geological maps, fire insurance plans, planning documents, and city directories, the project uses Geographic Information Systems software to place, compile, synthesize and interpret this information and make it more accessible as geospatial data and maps.”  It’s hard to tell if it’s still active or just the website hasn’t been updated, but most info stops in 2010, but still some great geospatial data, resources, maps, and other information related to the Don and larger Toronto hydrology.

A new? interactive map of the project provides spatial information to complement the work to date, and offers a way to interact with the data in new ways.

Another interesting take on how to use different methods for displaying the subject matter comes from Alex Meyers project “Uncovering the Creek“, a timeline that provides a “…study of the city’s changing landscape through a close examination of Trinity-Bellwoods Park and the Crawford Street bridges. This project is a virtual excavation of a hidden Toronto landmark that has been almost erased by the process of city building.”  A nice method of using a linear timeline with links to graphic resources and maps.

 

Additional Resources 

The group Human River was featured in the Lost Rivers documentary, and was featured doing an interactive walk, “during the annual story telling parade, participants wear blue becoming a human river and bringing the Garrison Creek back to life”.  It’s a cool way to use event to raise awareness plus looks like a lot of fun. It also looks like their website is both abandoned and hacked with lots of spamming links – so i grabbed this image quickly and then ran.  Not sure the current status.

Also mentioned in the Lost Rivers documentary, the Garrison Creek Demonstration Project by Brown & Storey Architects (from 1996!) envisions the use of the Garrison Creek zones for green infrastructure, positing that “… the existing natural watersheds, like the Garrison, can be used as sites for stormwater management pond systems. Not only can these connected pond systems serve to collect, treat and re-use stormwater locally, they can also act as a catalyst in the creation of a series of connected open spaces knitting both an urban and green infrastructure back to the waterfront to Lake Ontario.  The study documents several aspects of the Garrison watershed: the considerable amount of open spaces, their area and type, geological formations, existing storm water infrastructure underground, the areas of fill along the ravine path, and an abstracted locational plan for water retention ponds.”

A walking map of Garrison Creek evokes the story of the plans above, and multiple posts about Garrison Creek and a Discovery Walk also focus on Garrison Creek,

The Garrison Creek route is also referenced with some cool markers, as seen below:

Some additonal links include the Taylor Massey Project and Lost Creeks of South Etobicoke both smaller scale projects highlighting areas of Toronto lost creeks.  Also, more recently, Trevor Heywood posted a long series of walks on Twitter, with his explorations around the Yellow Creek, showing that the passion for exploration of Toronto hidden creeks is alive and well.  On that note, few more interesting images in the form of murals, first posted by @SheilaBoudreau of a Lost Rivers mural I’ve seen a bit; the second a map, posted by @tashmilijasevic both locations unknown to me but i’m sure folks in the area know where they’re at.

 

A Photographic Abundance

Photographers become drainers seems to be a theme in many cities.  In addition to Michael Cook from The Vanishing Point mentioned above, another photographer focusing on underground Toronto is Jeremy Kai, (Twitter @RiversForgotten   From his site: “His underground photography explores the concepts of urban watersheds and the methods in which cities interact with water and waste water. These processes go mostly unobserved by the general public. Kai hopes that by documenting the city’s lost rivers and overlooked spaces beneath the streets, he can awaken a new sense of mystery and mythology in the minds of urban dwellers everywhere.  His first book, Rivers Forgotten, is published by Koyama Press. It was released December 2011 and features his underground photography”

In a different bent is a recent exhibit entitled ‘Nine Rivers City’, From the site: “From west to east, nine rivers feed into Lake Ontario. View a map of the rivers here.  Harbourfront Centre has commissioned six contemporary visual artists to capture the complexities of each of these waterways that run throughout our urban landscape. Situated against the shoreline of Lake Ontario, NINE RIVERS CITY showcases how these extraordinary waterways connect us, attract us and mystify us.”  A clickable map showcases photographs spatially, such as Aaron Vincent Elkaim’s HWY 401 below:

The Don River East branch flows below the King’s Highway 401, also known by its official name as the Macdonald–Cartier Freeway, near Leslie Street by Havenbrook Park. The Don is formed from two rivers, the East and West Branches, that meet about 7 kilometres north of Lake Ontario.This section of Highway 401 passing through Toronto is a near constant river of cars, and is considered the busiest highway in North America.

Another take on this is Kathy Toth, who formerly had a page on her website ‘Watercourse (Buried Creeks)’ which seems to have been taken down, but does delve into the subject matter with her Hidden Toronto work, which aims to be reprinted soon.  Per her page: “The first edition of Hidden Toronto featured a selection of hidden infrastructure locations in Toronto, including bridges, drains and rooftops where graffiti has sprung up. Many of the locations are off the map and can be found with some searching or luck. Some of them are right downtown under foot, others are on the edge of greater Toronto area. I decided to showcase these spaces, and the artwork painted on them because they exist in an extremely narrow circle of composed of graffiti artists, a few photographers, and the odd individuals who either live in the surrounding areas. These environments have a unique character and the artists who work here take advantage of the serenity and isolation afforded by these surreal landscapes sometimes just 100m away from busy roadways.”

Can massive computing power and artificial intelligence crack the code of deep history of places? This is a fundamental question of a project discussed in an article on nature.com “The ‘time machine’ reconstructing ancient Venice’s social networks”. Frédéric Kaplan plans to “…scan documents including maps, monographs, manuscripts and sheet music. It promises not only to open up reams of hidden history to scholars, but also to enable the researchers to search and cross-reference the information, thanks to advances in machine-learning technologies.”

The Venice Time Machine can link citizens and businesses with historic maps of Venice, such as this sixteenth-century view of the city. Credit: EPFL/Archivio di Stato

The goal is to crunch enough data to outline the connections that emerged in historical societies including “social networks, trade, and knowledge”.  While of interest to historians, it could also inform economists and epidemiologists, as well as other disciplines.  Much like Rome, Venice, mentioned as “The Serene Republic“, is a good for this endeavor due to the wealth of knowledge and its organization, aided by its protected lagoons and it’s desire for documentation.

“As Venice’s empire grew, it developed administrative systems that recorded vast amounts of information: who lived where, the details of every boat that entered or left the harbour, every alteration made to buildings or canals.”

While there was been study over the years, much of the archive “…predominantly written in Latin or the Venetian dialect, has never been read by modern historians. Now it will all be systematically fed into the Venice Time Machine, along with more unconventional sources of data, such as paintings and travellers’ logs.”

Kaplan’s interest has been to employ AI for lingustics, so the concept of using machine learning to study patterns in language is fundamental to the work, along with digitization of many thousands of pages of documents, building on work already done by the Italian Ministry of Cultural Heritage.

There’s a lot more about the linguistic ‘hacking’ of documents, as illustrated below, but the concept also involved diving into the archival cartography.   “In 2006, a huge, purpose-built scanner began to digitize the archive’s precious store of more than 3,000 maps of Italian towns, including many commissioned by Napoleon. These ‘cadastral’ maps delineate property boundaries and record the ownership of small parcels of land; some of the documents are as large as 4 metres by 7 metres.”

The result is the ability to create some amazing detail with overlay of multiple sources:

“One cadastral map of Venice that he commissioned in 1808 has provided a backbone of reliable data, allowing historians to add geographical context to a 1740 census that lists citizens who owned and rented property in the city. By combining this with 3D information about buildings from paintings such as those of Canaletto, the time-machine team has produced an animated tour through Venice, showing which businesses were active in each building at the time.”

A video on YouTube outlines the ambitions of the project.  From their summary:  “The State archives of Venice contain records stretching back over a thousand years. The vast collection of maps, images and other documents provide an incredibly detailed look into Venetian history. This could be used to create a kind of virtual time machine for historians and the public to explore the city.”

What implications does this have for hidden hydrology?  To me, the overwhelming task of both digitizing information and determining patterns is something that is daunting for a team of professionals, much less individuals looking to glean discoveries from their local place.  The sheer effort and technology in digitization and analysis could be employed to discover key linkages and patterns that may illuminate historical hydrology, topography, and other clues.  An example mentioned in the article highlights the concept, using animations to look at spatio-temporal change , in fact “One is a dynamic video of the development of the Rialto from AD 950 onwards, using diverse sources of information at different time points. The simulation shows how the buildings — and the iconic Rialto Bridge — sprung up among the salt marshes, along with the area’s periodic destruction by fires and subsequent reconstructions.”

The possibilities with large data sets is intriguing, and the article mentions cross-disciplinary opportunities, as well as larger connections to other ‘time machines’ in cities, such as a new effort in Amsterdam and possibilities in Paris.  It adds a dimension of big data as a potential avenue for exploration, yet is tempered by age-old techniques and cautions of the next shiny object.

“The unbridled ambitions of the time-machine project are a concern for some researchers, not least because many of its core technologies are still being developed. “The vision of extending digital representation into different time slots is absolutely, self-evidently right — but it might be better to develop things more in a lot of different, small projects,” says Jürgen Renn, a digital-humanities pioneer and a director at the Max Planck Institute for the History of Science.  Nevertheless, Daston suspects that the time machine heralds a new era of historical study. “We historians were baptized with the dust of archives,” she says. “The future may be different.”

Header image via: nature.com