# New York Hot Tub (DD-702)

> After the January 25, 2026 winter storm and days of below-freezing temperatures, the NYC Department of Sanitation (DSNY) started eight snow melters on January 27, 2026, its first use of them since 2021. Officials call the machines 'hot tubs'. Dump trucks haul piled snow to fixed melter sites in all five boroughs, where front-end loaders tip it in half-ton buckets into heated water. DSNY says each machine melts 60 to 120 tons an hour. The water is kept at about 38 °F, enough to melt snow while controlling flow, and drains into sewers the city's Department of Environmental Protection approved. In DSNY's own words: 'We bring snow to the melters – NOT the melters to the snow.'

- Department: Tech (also Locations)
- First published: 2026-02-28
- Last updated: 2026-02-28
- Permalink: https://detailenjoyer.com/case/new-york-hot-tub/
- Author: Marcus Easterling (DetailEnjoyer), The Detail Department

## On the timeline

- **Jan. 25, 2026**: A winter storm hits New York City
- **Jan. 27, 2026**: DSNY starts eight snow melters, its first use of them since 2021

Full timeline: https://detailenjoyer.com/timeline/?case=new-york-hot-tub

## Quick facts

- **DD-702-F01**: Each DSNY snow melter melts 60 to 120 tons of snow an hour. _(Write-up · Exhibit C (How fast))_
- **DD-702-F02**: The water in the 'hot tubs' is kept at about 38 °F. _(Write-up · Exhibit D (Not so hot))_

## Write-up

Where city snow goes to melt. Each of NYC's eight snow melters handles 60-120 tons an hour.

1. **Why melt it**: After the January 25, 2026 storm, temperatures stayed below freezing for days, so piled snow wasn't going anywhere and was blocking bus stops, sidewalks and bike lanes.
2. **Snow comes to the tubs**: DSNY parks the melters at fixed sites, one or more in each borough, and dump trucks bring the snow to them. Front-end loaders tip it in half-ton buckets.
3. **How fast**: Officials say each of the eight machines melts 60 to 120 tons an hour, and they planned to run them for a couple of weeks.
4. **Not so hot**: The 'hot tub' is more like a cold plunge. CBS reported the water is held at about 38 °F, warm enough to melt snow while controlling the water flow.
5. **Down the drain**: The meltwater goes into specific sewers approved by the Department of Environmental Protection. NBC reported it was the first use of the melters since 2021.

## Related case files

- [Winter in Harbin (DD-034)](https://detailenjoyer.com/case/winter-in-harbin/): Another city coping with deep winter
- [Drone De-icing (DD-699)](https://detailenjoyer.com/case/drone-de-icing/): Another machine for clearing up after winter storms
- [CIPP (DD-676)](https://detailenjoyer.com/case/cipp/): Another case involving city sewers
- [Hydrant Hygiene (DD-677)](https://detailenjoyer.com/case/hydrant-hygiene/): Another case about how New York City handles water

## Reel vs. record

- **Not roaming trucks**: DSNY says it brings 'snow to the melters, NOT the melters to the snow'. The units sit at fixed sites and trucks bring the snow to them.
- **Missing scale**: in 2026 the city ran eight melters, each rated at 60 to 120 tons an hour (NY1, CBS).
- **Missing context**: they're rarely used. January 2026 was the first time since 2021, after a storm followed by a long freeze.
- **Precision**: the water is only about 38 °F. It's warm enough to melt snow, not hot (CBS New York).
- **Unverified detail**: I couldn't confirm 'diesel burners' or filtering from the 2026 coverage, which says only that meltwater drains into DEP-approved sewers.

## Video: New York Hot Tub: Where City Snow Goes to Melt

- Duration: 21.4 s · Published: 2026-02-28
- File: https://detailenjoyer.com/assets/videos/DVU3_mSEcNh.mp4

### Transcript

DID YOU KNOW? New York City has used large mobile snow melters, essentially giant heated tubs mounted on trucks, to dispose of large snow accumulations after major winter storms. Instead of hauling snow to distant dumping sites, sanitation crews load it into these melters, where diesel burners heat water inside the unit and rapidly melt the snow into runoff that is filtered and discharged into the sewer system. NOW YOU KNOW!

## Questions & answers

**Q: How many snow melters did NYC run in January 2026?**  
A: Eight. _(Source: Write-up · Exhibit C (How fast) · NY1 (Jan 28, 2026): NYC rolls out snow-melting operations as cleanup continues; CBS New York: Here's how NYC is using 'hot tubs' to dig out from the winter storm)_

**Q: How much snow can each melter handle per hour?**  
A: 60 to 120 tons an hour. _(Source: Write-up · Exhibit C (How fast) · NY1 (Jan 28, 2026): NYC rolls out snow-melting operations as cleanup continues; CBS New York: Here's how NYC is using 'hot tubs' to dig out from the winter storm)_

**Q: About how warm is the water in the 'hot tub'?**  
A: About 38 °F. _(Source: Write-up · Exhibit D (Not so hot) · CBS New York: Here's how NYC is using 'hot tubs' to dig out from the winter storm)_

**Q: Where does the meltwater go?**  
A: Sewers approved by the Department of Environmental Protection. _(Source: Write-up · Exhibit E (Down the drain) · NY1 (Jan 28, 2026): NYC rolls out snow-melting operations as cleanup continues; NBC New York (Jan 28, 2026): Snow hot tubs are being used to melt NYC's snow. How do they work?)_

**Q: When had the melters last been used before 2026?**  
A: 2021, according to NBC New York. _(Source: Write-up · Exhibit E (Down the drain) · NY1 (Jan 28, 2026): NYC rolls out snow-melting operations as cleanup continues; NBC New York (Jan 28, 2026): Snow hot tubs are being used to melt NYC's snow. How do they work?)_

## Sources

- [NY1 (Jan 28, 2026): NYC rolls out snow-melting operations as cleanup continues](https://ny1.com/nyc/all-boroughs/news/2026/01/28/snow-ice-and-shoveling-after-snow-storm-in-nyc)
- [CBS New York: Here's how NYC is using 'hot tubs' to dig out from the winter storm](https://www.cbsnews.com/newyork/news/nyc-melting-snow-hot-tubs-dsny/)
- [NBC New York (Jan 28, 2026): Snow hot tubs are being used to melt NYC's snow. How do they work?](https://www.nbcnewyork.com/new-york-city/snow-hot-tubs-melt-nyc-snow-how-does-it-work-effective/6451583/)
- [New York Post (Jan 29, 2026): NYC rolls out huge 'hot tubs' to melt snow after whiteout winter storm](https://nypost.com/2026/01/29/us-news/nyc-rolls-out-huge-hot-tubs-to-melt-snow-after-whiteout-winter-storm/)

## Cite this case file

Easterling, Marcus. "New York Hot Tub." The Detail Department (DetailEnjoyer), case file DD-702, last updated Feb 28, 2026. https://detailenjoyer.com/case/new-york-hot-tub/