NycBoilerPermitPulse benchmark report
As of 2026-11-04, NycBoilerPermitPulse holds 6,142 public records from NYC Department of Environmental Protection Clean Air Tracking System (CATS) permits (NYC Open Data). The largest group is Boiler registration with 4,057 (66%); the median units is 1 (middle half 1 to 1). Computed from the live dataset and updated on every refresh.
Last updated 2026-11-04 · Source: NYC Department of Environmental Protection Clean Air Tracking System (CATS) permits (NYC Open Data)
What is the typical units?
| Point | units |
|---|---|
| Lowest | 1 |
| 25th percentile | 1 |
| Median | 1 |
| 75th percentile | 1 |
| Highest | 418 |
By location
| Group | Records | Median units |
|---|---|---|
| Manhattan | 2,628 | 1 |
| Brooklyn | 1,504 | 1 |
| Queens | 1,031 | 1 |
| Bronx | 895 | 1 |
| Staten Island | 84 | 1 |
By category
| Group | Records | Median units |
|---|---|---|
| Boiler registration | 4,057 | 1 |
| Certificate to operate | 1,240 | 1 |
| Registration inspection | 788 | 1 |
| Work permit (install or alter equipment) | 57 | 2 |
Records by month
| Month | Records |
|---|---|
| 2026-05 | 1,045 |
| 2026-06 | 943 |
| 2026-07 | 1,010 |
| 2026-08 | 988 |
| 2026-09 | 1,091 |
| 2026-10 | 1,065 |
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Frequently asked questions
How many records does the NycBoilerPermitPulse benchmark cover?
6,142 public records from NYC Department of Environmental Protection Clean Air Tracking System (CATS) permits (NYC Open Data), as of 2026-11-04.
How often is it updated?
On every data refresh, automatically.
Can I cite it?
Yes: cite "Zalwin, NycBoilerPermitPulse benchmark report" with a link to this page.
Computed by Zalwin. Informational only. NycBoilerPermitPulse alternatives · All reports