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Indiana man builds 60,000-gallon backyard water park

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Cite

TOI World Desk. (2026, October 16). Indiana man builds 60,000-gallon backyard water park. Times of India. https://timesofindia.indiatimes.com/world/us/indiana-man-sketches-backyard-pool-on-a-napkin-after-18-month-wait-two-years-later-it-becomes-a-60000-gallon-water-park-renting-for-140-an-hour/articleshow/134986501.cms

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Times of India · collected 2026-10-16 · by TOI World Desk

Quick Summary

Cory Johnson, an Indiana resident near Lake Wawasee in Cromwell, built a 60,000-gallon backyard water park complete with waterfalls, slides, a zip line, and palm trees after being told he would have to wait over a year for a standard pool installation. The project took two years and involved local contractors and Amish workers. Johnson rents out the space at $140 an hour through Swimply, a vacation rental platform for pools and water features.
Written by AI on 2026-10-16, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Cory Johnson, an Indiana resident from Cromwell near Lake Wawasee, built a 60,000-gallon backyard water park that includes waterfalls, a slide, and a zip line, earning him Swimply's Choice Award for 2026. Initially planning to install a pool, he faced a year-and-a-half wait period, prompting him to sketch his vision on a napkin, which evolved into the elaborate setup complete with palm tree trunks. Johnson rents out this private retreat for $140 an hour. The design draws inspiration from scenes in "The Legend of Billie Jean," where characters slide directly into pools from their homes.

Written for “Backyard Water Park Project” on 2026-11-04, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Backyard Water Park Project
Entertainment · 1 article(s) covering the same event.

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
64
sentences that state something as happening or true
Uncertain
5%
3 of 64 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
59/100
Times of India's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Entertainment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-16 · how these are computed

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Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Times of India · 4121 article(s) · 4 correction(s) detected
Running correction rate · 4 correction(s)

Who wrote this

TOI World Desk
1408 article(s) here · 1 carrying a prediction
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Wire or desk byline, not an individual reporter.
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Topics

Amish Cromwell Goshen News inkfreenews

Subjects

Mandy PERSON · 5× Johnson PERSON · 3× Cory Johnson PERSON · 2× Cromwell GPE · 2× Swimply ORG · 2× Amish NORP · 1× Cory Johnson's PERSON · 1× Goshen News ORG · 1× Swimply/ ORG · 1× inkfreenews ORG · 1×

Narrative

Mandy Cory Johnson's pool in Cromwell won Swimply's Choice Award for 2026 for its distinctive design, which recreates the look of a waterfall landscape and incorporates natural outdoor elements into the pool area.
framing: assertive · carried by 1 article(s) · first seen 2026-10-16
🔮 Like many others, Cory Johnson wanted a backyard pool where he could relax on the lounge chairs and enjoy his days.
2026-10-16 · Times of India
Indiana man builds 60,000-gallon backyard water park · assertive framing

Claims (64 extracted, 3 hedged)

Plenty of people dream about a backyard pool. asserted
Plenty → dream → pool
Cory Johnson built a water park. asserted
Johnson → build → park
On the east side of Lake Wawasee in Cromwell, his home shares its grounds with a 60,000-gallon private retreat that has waterfalls, a slide, a zip line and real palm tree trunks. asserted
that → share → waterfalls
Then he rents it out for $140 an hour! asserted
he → rent → 140
Walk in, and the first question is how anyone fitted a lagoon into a backyard. asserted
anyone → walk → backyard
The second is obviously when you can book it! asserted
you → book → it
He wanted a pool, but they asked him to wait asserted
they → want → him
Like many others, Cory Johnson wanted a backyard pool where he could relax on the lounge chairs and enjoy his days. uncertain
he → want → days
He initially set out to get a pool. asserted
He → set → pool
A few years ago, he learned that the installation wait would stretch to about a year and a half, according to a report by inkfreenews. uncertain
wait → learn → inkfreenews
Rather than sitting around, he started sketching what he wanted on a napkin. asserted
he → sit → napkin
That took him down memory lane. asserted
That → take → lane
Ever since The Legend of Billie Jean came out, he had wanted a pool that he could jump into, or perhaps slide into straight from the house. uncertain
he → come → house
"I watched the movie 'The Legend of Billie Jean' back in the '80s. asserted
I → watch → 80s
(In) one of the scenes, a guy slides out of the window. asserted
guy → slide → window
He slides out of the window right into a pool. asserted
He → slide → pool
I said, 'I want to do that. asserted
I → say → that
I'm going to build that someday,'" he told Goshen News earlier. asserted
he → go → News
So, when he discovered that he would have to wait another year for the pool installation, he thought he would build it himself. asserted
he → discover → it
"It can't be that hard," he told the outlet. asserted
he → tell → outlet
The outdoor pool went up using blocks mortared together and reinforced with rebar. asserted
pool → go → rebar
Johnson built the walls himself. asserted
Johnson → build → walls
Contractors poured the foundation, and Amish brothers finished much of the structure. asserted
brothers → pour → structure
The work took two years, including a six-month break in between. asserted
work → take → between
Both pools were finished in September 2023. asserted
pools → finish → September
The indoor pool took four days to fill! asserted
pool → take → days
Cory Johnson's wife, Mandy, who was part of the project from the start, remembers checking the water line every morning. asserted
who → remember → line
"Every morning, we'd wake up and come out here and see where the water line was. asserted
line → wake → ?
It was just neat every day to watch it fill up." asserted
it → watch → ?
The indoor/outdoor pool holds about 60,000 gallons of heated salt water, maintained at between 85 and 87 degrees year-round. asserted
pool → hold → degrees
Two pumps, two salt generators and oversized filters keep the water clean. asserted
pumps → keep → water
Johnson still wants to cut back on chlorine, so he's thinking about adding a UV and ozone system. asserted
he → want → system
Inside the private backyard water park Pic credit: Swimply/ Mandy The indoor pool has a lagoon aesthetic. asserted
pool → have → aesthetic
Fresh water rains down from a perforated pipe in a ceiling 20 to 30 feet up. asserted
water → rain → ceiling
A waterfall pours over giant rocks behind it. asserted
waterfall → pour → it
There is a zip line that sends guests flying towards them before they drop safely into the water. asserted
they → be → water
The custom slide is what catches people off guard. asserted
what → catch → guard
It ends higher above the water than most expect, so the ride is faster than they planned for. asserted
they → end → water
It sits on a 5-inch stainless steel pipe reinforced with concrete and rebar, then covered in stone so that it blends in. asserted
it → sit → stone
Mandy calls it a "beach vacation oasis". asserted
Mandy → call → it
…and 24 more, not listed.
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