A Strange Phenomenon: The Bay Boils and Surges

Like Sherlock Holmes, historians are on the prowl for interesting cases.   At times they cry out with enthusiasm, “The game’s afoot!” when they discover something that engages their attention so completely that it overrides their sense of public presence.  So it was when I came upon the following article from the Morning Record, dated June 15, 1899:

Strange Phenomenon

Power Island, March 24, 2015. The island has carried several monikers, listed here in roughly chronological order: Hog, Harbor (or Harbour), Marion, Ford, and now Power.
Power Island, March 24, 2015. The island has carried several monikers, listed here in roughly chronological order: Hog, Harbor (or Harbour), Marion, Ford, and now Power.

The annual explosion in the bay, opposite the G.R. & I depot occurred Monday. The water boiled furiously for several minutes and finally burst into the air with considerable force raising a large body of water about four feet above the surface.  These submarine disturbances have been a mystery for many years and as yet no explanation has been made to account for the disturbances.  The gushing of the water was observed by several persons yesterday.

Lucille Zoulek’s index to local newspapers indicated another article upon the same subject thirteen days later.  It gave even more details:

Boiling Again

There was another submarine explosion on the bay yesterday east of the G.R. & I depot.  The water was thrown into the air about 20 feet and the commotion was vigorous and continued several minutes.  Some persons in a boat chanced to be over the spot at the time and they had a lively time for a few minutes. This is the third eruption of the kind this season.

The G.R. & I depot was located near the water where the Boardman River empties into the Bay.  In the first account, the water boiled and burst four feet high, but in the second, it shot up some twenty feet high.  Indeed, boat passengers nearby would have a lively time of it. This was not a trivial rise of the water which occurs as a result of different air pressures on the Lake basin, but was something far more dramatic.

Questions arise like the bubbles of the furious bay: Was the account true?  Was it accurate?  Had such eruptions been observed in the past—or afterwards?  Did they occur at the same time of year?  And, finally, what causes them?  Most troubling to this historian is the bare fact that he is neither a geologist nor a student of the phenomena of the Great Lakes.   Still, there is the love of seeking out answers, a curiosity that grabs you by the neck and pushes you forward.  “The game is afoot!”

The first article indicated the phenomenon had been observed “for many years.”  The first thing to do would be to locate other articles that could give new locations, new times of year the eruptions occurred, and new descriptions that might shed light on its nature.  A fellow historian searched not the deepest recesses of the state archives, but the deepest recesses of the internet.  She turned up the following account recorded in the Jackson Citizen-Patriot, August, 1883:

In Grand Traverse bay recently, at some distance out in deep water, between Traverse City and Marion Island, the water began to boil and surge, and presently rose in vast jets to the height of from 10 to 20 feet.  Being observed from the shore no details could be given on account of the distance, but the same thing had taken place years before and some two years ago, according to an account given by the Herald at that time, parties in a boat were so nearly on the spot that they were obliged to hasten out of its way.  They describe the water as apparently boiling from the very bottom of the bay, which in that place was nearly or quite one hundred feet deep, bringing up with it vast quantities of mud and other substances and emitting an intensely unpleasant sulphurous smell.  The area of the eruption, if it may be so called, was about twenty feet in diameter and the time about half an hour.  At intervals the water would subside into calmness and then the commotion would begin again.  It is said by old settlers that the same thing has occurred in other years.  The disturbance is always in a line between Traverse City and the island.  It is well known by old residents that there are places in the bay where salt water springs bubble up through the water, in the neighborhood of the island.  It is possible there are submarine openings of other descriptions, either volcanic or otherwise.  It is know to scientific men that there is a tract of country on the eastern shore of Michigan, in the neighborhood of Thunder bay directly across the state from Grand Traverse bay, where slight earthquakes are frequent, and in fact the bay was named by the Indians from the rumbling noise that from time to time was heard in the interior of the earth.  It is possible that the tidal waves, as well as Traverse bay disturbances, may arise from volcanic action as a common cause, and all newspaper readers are well aware that there has never been a time within the memory of the present generation when the earth seemed to be in such a state of internal agitation as at the present, many of the known volcanoes of the world being in active eruption, now ones breaking out where none were known before, and earthquake shocks, both slight and severe, frequent in every part of the world.

This eruption was in August!  So they do not always occur in June.  The location was somewhat different: Marion Island (now known as Power island) is some distance from the city.  However, upsurges and boilings occur along a line that runs from Traverse City to the island.  Would that imply an underwater seam of rock exists there?  Could that suggest a cause?

This eruption occurred in a deep part of the Bay at a place “more than a hundred feet deep.”  Furthermore, it sent up mud to discolor that water and emitted a “sulphurous smell,” an observation that set the editor to wondering if volcanic activity might be responsible.  At a time before plate tectonics and fault lines were understood, that suggestion was reasonable: after all, weren’t volcanoes like Vesuvius erupting all over the Earth?  Krakatoa was making ominous rumblings, though it’s eruption would occur later in August.  In the light of our present knowledge about volcanoes and earthquakes we reject the likelihood of volcanic activity so close to home.  There must be another explanation for event.

This book is available for inspection at TADL, Woodmere Branch in our Nelson Room collection, or online at http://hdl.handle.net/2027/hvd.32044082044298.
This book is available for inspection at TADL, Woodmere Branch in our Nelson Room collection, or online at http://hdl.handle.net/2027/hvd.32044082044298.

Once again, my historian friend comes to the rescue: she sends me a link to Alexander Winchell’s, A Report on the Geological and Industrial Resources of the Counties of Antrim, Grand Traverse, Benzie and Leelanaw in the Lower Peninsula of Michigan, printed in 1866.  On page 59 a clue jumps from the page that helps me to understand the cause of the “strange phenomenon” upon the bay.

The well authenticated existence of an ancient salt spring on the neck of land connecting Harbor (Hog) island (now, Marion or Power island) with the peninsula, I should regard as a confirmation of this opinion [that the salt/gypsum layer found in SE Michigan should be found elsewhere in the lower Peninsula] since, if a fissure existed in the overlapping rocks, the brine would tend to rise by hydrostatic pressure, as an artesian boring.  Deacon Dame of Northport, one of the oldest residents of the region, has furnished me with detailed information which seems to fully authenticate the current tradition relative to the former existence of this spring.

Winchell is saying that a layer of salt water lies trapped between two layers of rock in a manner that reminds him of rock formations in southeastern Michigan.  The liquid is under pressure and, if rock layers are exposed, it will come out to make a saltwater spring.  I wonder: if a wider fissure in the overlying rocks occurred, wouldn’t the brine jet out to form a fountain twenty feet high?  Is the cause of boiling and surging due to the sudden release of pressure as an underwater seam of rock opens?

If only observers back then had tested the water for salt!  Asking them to taste it would have been more than anyone should ask.  I predict it would be salty, perhaps so salty nearby fish would have been killed.   At any rate, the salt springs found locally could be linked to the eruptions in the bay.

The mystery of surging bay water has been ignored for most of the twentieth century because it was not observed over that period of time: I have been unable to find further descriptions of it after 1899.   Why has the bay been so quiet over the past hundred years?  I do not know, but I would like to find out.  Are there geologists out there who would like to participate in this investigation?  Goodness knows—there are tons of questions to be answered.

Richard Fidler is co-editor of Grand Traverse Journal.

8 thoughts on “A Strange Phenomenon: The Bay Boils and Surges”

  1. A common misunderstanding (in my opinion) about the water input to Torch Lake is that it comes from springs. Many people claim that there are places on the bottom that are “boiling” with water surging into the lake.
    As Executive Director of Three Lakes Association I participated in a study of the main nutrients in Torch, Bellaire, and Clam Lakes. We studied the phosphorus and water flows in these lakes measuring all the known inputs and outputs to see where it all was going. Springs are not necessary to balance the water input and output to Torch Lake. So the idea that there are significant springs seems wrong to me.
    Nevertheless, there appear to be a log of stories about upwellings from divers and submersibles. However, no one has any photos or concrete evidence of this phenomena. I don’t doubt the observations, but suspect that the cause is not springs or upwellings.
    On the continental shelf there are similar strong and episodic movements on the bottom. They are violent enough to break underwater communication cables. The cause is something called “turbidity flow” and results from the slow deposition of calcium carbonate on the continental shelf. This same thing happens in the Great Lakes and some of the smaller big lakes like Torch, I believe, but on a much smaller scale. The depth of the calcium carbonate layer on the bottom of Torch and Grand Traverse Bay is about 4-5 m starting from the retreat of the last glacier 10,000 years ago. This sediment layer is fairly slippery and will not build up long on a slope without “letting go” and sliding off, sometimes violently, into deep water.
    Evidence of this phenomena is in the layering of the sediment. In flat bottom, usually shallower lakes the sediment builds up layer by layer and can be be dated like a tree. Marine scientists have taken many core samples from our lakes to determine the historical record of impurities in the lakes. However, it is relatively hard to find an area in Torch or Grand Traverse Bay that submits to this kind of analysis because many cores have mixed up layers.
    Needless to say, turbidity flow would mix the layers. In the oceans where these flows can be massive involving hundreds of miles of bottom flow movement, in our lakes these same things have to occur on a much smaller scale. If a diver or submarine were to be in the vicinity of one of these events or perhaps to have triggered one, they would be greatly confused if not pulled along by the flow. To interpret this as an upwelling might be a way of explaining it. These events, even in the ocean, are not usually seen on the surface. In the ocean they occur much deeper, but our our lake shores might allow the possibility of seeing them.
    If you are interested, I could collaborate with my cousin, a bonafide geologist, to give a bit more detail and depth to this discussion. There may be other evidence of this whether or not they explain the water movements between Traverse City and Power Island. There may be more than one physical process going on here. I’m only a physicist, what do I know?

    1. Hello Norton! Your offer to pick up the gauntlet on this story and running with it are most welcome! At Grand Traverse Journal, we’re keen to publish stories that we hope will pique our readers’ interest and push them to action, and this is one mystery we especially need your help with. We received inquries about once a month from our regular readers, wondering if anyone will ever solve the “mystery” of the boiling lake. We would be thrilled to publish a follow-up article with your thoughts here and from anyone who would collaborate with you. Trust that the GTJ editors are doing the happy-dance! If you would like to discuss this further, please let us know at gtjeditor@tadl.org

  2. After much reading on the subject, I have decided these water disturbances are due to seiches. In the nineteenth century that word had not been invented, though water surges had been known for hundreds of years–certainly by early settlers as well as Native Americans. Since no connections were made between the surges of water and meteorological conditions, the Bay was believed to be acted upon by other forces–even earthquakes.

    After the nineteen century, people began referring to the surges of water as “tidal waves,” that term often in parentheses because they knew the tides had nothing to do with them. Only around 1960 did the term “seiche” come to be used in newspaper accounts.

    The sudden ending of accounts of “water boiling and erupting” at the end of the nineteenth century supports the view that seiches are responsible for waves of water, floating debris, and so on. It is unlikely this activity would have stopped a hundred and seventeen years ago, never to reoccur. The Bay simply responds to fast-moving weather fronts moving in certain directions, winds, and sudden pressure increases. Explanations such as the release of salty water from underground strata are probably not correct.
    Richard Fidler

  3. A very brief and unusual take on the “boiling of the bay” with help from the annals of the ‘Grand Traverse Herald” appear on pages 47 and 48 of Frederick Stonehouse’s “Haunted Lake Michigan”, Lake Superior Port Cities Inc. Copyright 2006.

  4. Can anyone help me get in contact with Lucille Zoulek? Don Litzer, Merrill, WI, descendant of Theresa (Zoulek) Schneider

Comments are closed.