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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 10:55 AM
3,026 datasets, 56,681 catalogued fields, 36,243 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
Gaps in the data behind this page
Source last observed Oct 10, 2026, 10:00 AM.
710 of the 3,026 datasets in the catalog hold no queryable rows.
710 / 3,026
Source: /api/field-coverage
Check it yourself: /api/field-coverage#/catalog/datasets_mart_declared
50 of the 2,408 mirrored datasets lag the source they copy.
50 / 2,408
Source: /api/scorecard
Check it yourself: /api/scorecard#/mirror_lag/datasets_behind
This note returns on its own when the measurement moves.
These pages state their own gaps: /datasets, /freshness, /scorecard, /scorecard/fields, /analyses, /ontology, /graph, /alerts, any topic page under /domains.
Explore parks, trees, air, and water data.
Showing 25 of 98 datasets
This dataset is based on a legacy system that is no longer maintained by the NYC Department of Sanitation (DSNY). It contains the following information about inspections of permitted, privately operat…
Monthly whole building electricity and natural gas consumption data in privately owned buildings over 25,000 ft2 and in City-owned buildings over 10,000 ft2. To understand more about full building cha…
This dataset is from an air quality monitoring pilot in Maspeth, Queens between February and November 2024 as part of the NYC Office of Technology and Innovation's (OTI) Smart City Testbed program (ht…
This dataset contains the cumulative estimated health benefits due to reductions in fine particulates or particulate matter less than 2.5 micrometers in diameter (PM2.5) from 2023 to 2050. The Mayor’s…
These polygons depict areas where invasive plants were removed and native trees and/or shrubs were planted.
The number of NYC households, residential buildings, and new schools receiving curbside organics collection, by Fiscal Year that collection began. As of October 2024, curbside composting service is av…
This dataset contains the estimated number of cumulative health events avoided per neighborhood tabulation area (NTA) resident due to reductions in fine particulates or particulate matter less than 2.…
The NYC Department of Sanitation (DSNY) has conducted four waste characterization studies to date: 2005, 2013, 2017, and 2023. For each study, a representative sample of waste is sorted into distinct…
The NYC Department of Sanitation (DSNY) conducted the 2023 Waste Characterization Study in the Fall of 2022 and Spring of 2023. The 2023 Study determined the waste composition of several major sources…
The NYC Department of Sanitation (DSNY) conducted the 2023 Waste Characterization Study in the Fall of 2022 and Spring of 2023. The 2023 Study determined the waste composition of several major sources…
The NYC Department of Sanitation (DSNY) has conducted four waste characterization studies to date: 2005, 2013, 2017, and 2023. This dataset contains the main categories used in all four studies as wel…
In response to the COVID-19 pandemic, NYC Parks temporarily closed several amenities, including Playgrounds. This data collection contains the status of each Playground, and is subject to change. Alth…
The Flood Vulnerability Index (FVI) assesses the distribution of vulnerability to flooding across NYC in order to guide flood resilience policies and programs. Vulnerability contains three components:…
This dataset represents amenities activated as a part of Cool It! NYC, a Citywide plan to increase the amount of cooling features available to the public during heat emergencies, particularly in neigh…
These inundation areas are based on the National Hurricane Center’s 2020 SLOSH (Sea Lake and Overland Surge from Hurricanes) Model for the NE1 basin post-processed to a 10 meter resolution. The data u…
This data is collected annually via EPA Portfolio Manager. The data collection requires building owners to measure their energy and water consumption and compare it against that of similar buildings i…
This data set has been archived. This data set is now updated here: https://data.cityofnewyork.us/dataset/Athletic-Facilities/qpgi-ckmp Archive description: Directory of Department of Parks and Recrea…
This is a report of city vehicles and actual MPG compared to EPA estimated MPG. Each line of data is a combination of all the active vehicles on the city’s telematics system broken down into year/make…
In response to the COVID-19 pandemic, NYC Parks temporarily closed several amenities, including Comfort Stations. This data collection contains the status of a Comfort Station, and is subject to chang…
During the Covid-19 response, NYC Parks developed Social Distancing and Enforcement applications used by Parks and other city agencies. This dataset contains a comprehensive list of parks (or areas wi…
During the Covid-19 response, staff from NYC Parks Maintenance and Operations (M&O) division educated patrons on social distancing in addition to their regularly assigned tasks . This dataset contains…
During the Covid-19 response, NYC Parks deployed Social Distance Ambassadors (SDAs) across NYC parks to educate patrons on social distancing. This dataset contains encounters and non-encounters during…
During the Covid-19 response, the Mayors Office of Operations worked with several city agencies to deploy Interagency Ambassadors across NYC parks to educate patrons on social distancing. This dataset…
In response to the COVID-19 pandemic, NYC Parks temporarily closed several amenities, including Skate Parks. This data collection contains the status of each Skate Park, and is subject to change. Alth…
In response to the COVID-19 pandemic, NYC Parks temporarily closed several amenities, including Dog Runs. This data collection contains the status of each Dog Run, and is subject to change. Although t…