The Tallest Water Tower In America

Guinness World Records gives the title to a water spheroid in Edmond, Oklahoma, built in 1986, standing 218 feet and holding 500,000 gallons. That record has never been formally challenged, which is convenient, because a taller one has been standing in the same state since 2010. Braman, Oklahoma has a water spheroid of 220.6 feet, built for the Kaw Nation, and it beats the record holder by more than two feet. Meanwhile the most famous tall water tower in the country is in New Jersey, is shorter than both, holds no water at all and is scheduled for demolition. It is a surprisingly contested title for a piece of municipal plumbing.

Here are the three answers, and why the shape of the tank decides which one you end up with.

Braman, Oklahoma Is The Tallest

The genuine record, as far as anyone has measured, stands over a town of a few hundred people just south of the Kansas line. The Braman water spheroid was completed in 2010, commissioned by the Kaw Nation, and reaches 220.6 feet while holding 350,000 gallons.

It is taller than the Guinness record holder by a little over two feet, and it holds less water, which is a reminder that height and capacity are separate specifications. A taller tower is not a bigger tank, it is a tank on a longer stem.

Braman does not appear to have pursued the record, which is the main reason most published lists still name the runner-up. Records of this kind are awarded to whoever applies, not to whoever measures tallest.

Edmond, Oklahoma Holds The Record

The official answer, and the one every reference work repeats, is the Edmond water spheroid north of Oklahoma City. Guinness records it at 66.5 metres, or 218 feet, with a capacity of 500,000 US gallons, built in 1986 by Chicago Bridge and Iron.

The Guinness entry is genuinely old, and the organization notes that records change constantly and are not always published online promptly. What that means in practice is that a title awarded in the 1980s has sat unexamined while somebody built a taller one 90 miles up the road.

Edmond does hold one distinction cleanly. At half a million gallons it is the largest of the very tall towers by volume, which is a more meaningful number for anyone who actually has to supply water pressure to a city.

Union, New Jersey Has The Famous One

The Union Watersphere is the tower most Americans have actually seen, whether they realized it or not, because it sits in New Jersey where US Route 22, the Garden State Parkway and Interstate 78 converge, and it is regularly photographed from aircraft landing at Newark.

It went up in 1964, built by the same Chicago Bridge and Iron Company, at a cost of $89,500. It stands 212 feet and was designed to hold 250,000 gallons of well water. For decades it carried a sign announcing it as the World's Tallest Water Sphere, and the township has a historical society and a dedicated website devoted to the claim.

Both of the Oklahoma towers are taller than it. The New Jersey claim survives on a technicality, and the technicality is geometry.

Sphere Versus Spheroid

This is the distinction the whole argument rests on, and it is a genuine engineering difference rather than a marketing one. A true watersphere is fully spherical, a welded steel ball capable of holding water under pressure without internal supports. A spheroid is ellipsoidal, flattened or elongated rather than perfectly round, which is structurally easier to build tall.

Union's tank is a true sphere. Edmond's and Braman's are spheroids. So Union can accurately call itself the world's tallest water sphere while being 8.6 feet shorter than the tallest water tower, and both claims are correct at the same time.

The Famous One Is Not A Water Tower

Here is the detail that quietly undercuts the whole New Jersey claim, and it has been true for about forty years. The Union Watersphere was decommissioned for water storage in the 1980s following system upgrades, and in the 1990s it was repurposed to carry telecommunications antennas. The world's tallest water sphere has not held municipal water since roughly the Reagan administration. It is a cell tower shaped like a water tank.

Its owner, New Jersey American Water, has confirmed plans to decommission and disassemble the structure once those antennas are relocated to a new tower, after which it is scheduled for demolition. The sign claiming the record was taken down some time ago.

Why Water Towers Are That Tall At All

The height is not architectural ambition. It is the entire functional point of the structure. A water tower delivers pressure by gravity, and the pressure at any tap is determined by how far the water has to fall to reach it. Every foot of elevation produces roughly 0.43 pounds per square inch, so a tank sitting 200 feet up supplies something in the region of 85 psi before friction losses, which is comfortably within the range a municipal system wants.

That is why these things exist in flat country and are rare in hilly country, where a utility can simply put a reservoir on a hillside and get the same result for nothing. Oklahoma having the two tallest is not a coincidence.

The Ones That Are Not Towers

Any list of tall water towers eventually collides with the novelty ones, which are invariably shorter and always better known. Collinsville, Illinois has the world's largest catsup bottle at 170 feet, built in 1949 for the Brooks bottling plant and saved from demolition by a local preservation campaign. Gaffney, South Carolina has the Peachoid, a 135-foot peach that has been mistaken for other things by generations of drivers on Interstate 85. Lindstrom, Minnesota has a teapot, and Pensacola Beach has a beach ball.

None of them threatens the record. They are proof that a water tower is the largest object a small town can afford to make a statement with.

What The Ranking Actually Looks Like

Below the top three the spherical-tower list drops off quickly and spreads across the country. After Edmond at 218 and Union at 212, a cluster sits at 200 feet, including recent builds at Albert Lea in Minnesota, Kannapolis in North Carolina and the Nebraska Crossing tower at Gretna. Below that come Vandals Heights in Minnesota at 192.5 feet, Williston Park in New York at 180, and the Pensacola Beach ball at 176.

The fact that three of those went up in the 2020s is worth noting. Towns are still building tall spheres, which means this record is more likely to change than most on a geography site.

The Honest Answer

For sheer height it is Braman, Oklahoma at 220.6 feet, built in 2010 for the Kaw Nation. For the official record it is Edmond, Oklahoma at 218 feet, which Guinness has recognized since 1986 and which nobody has bothered to contest. For the tallest true sphere it is Union, New Jersey at 212 feet.

And the most quotable version is that the country's most famous tall water tower is not the tallest, has been empty since the 1980s, currently works as a mobile phone mast, and is waiting to be pulled down.