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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 12, 2026, 5:20 AM
3,026 datasets, 56,681 catalogued fields, 0 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 12, 2026, 5:00 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_not_queryable
49 of the 2,408 mirrored datasets lag the source they copy.
49 / 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, any dataset page.
Showing 25 of 187 datasets
The Department conducted the 2017 NYC Residential, School, and NYCHA (NYC Housing Authority) Waste Characterization Study over three seasons: spring, summer, and fall. This study builds on decades of…
This dataset contains alerts related to NYC OpenData datasets that have been reported and verified.
Web traffic statistics for the top 2000 most visited pages on nyc.gov by month.
Department of Education borough enrollment offices
This dataset captures all water features within NYC Parks. It combines the State’s hydrography layer with known water fountains. Made for cartographic purposes, the attribute data isn’t as maintained…
This dataset contains the sites designated for Kayak and Canoe launches. See on-site signage for up to date rules about the use of that site. Each record corresponds to one launch site. This dataset i…
This dataset contains GPS coordinates for each ice ladder NYC Parks places around lakes and ponds. These ladders are intended for rescuing anyone who falls through the ice of a lake or pond during win…
Each record in this dataset is an individual ice skating rink. The data was created using desktop GIS software. In addition to the geometry for each ice skating rink, the dataset includes several desc…
Sea level rise projections for New York City in the 2100s from the New York City Panel on Climate Change (2019).
Sea level rise projections for New York City in the 2050s from the New York City Panel on Climate Change (2019).
Future Mean Monthly High Water (MMHW) projections for the 2050s from the New York City Panel on Climate Change (2019).
Future Mean Monthly High Water (MMHW) projections for the 2020s from the New York City Panel on Climate Change (2019).
Future Mean Monthly High Water (MMHW) projections for the 2080s from the New York City Panel on Climate Change (2019).
Sea level rise projections for New York City in the 2080s from the New York City Panel on Climate Change (2019).
The dataset includes locations in NYC that offer free blood pressure checks at self-serve blood pressure kiosks or by pharmacy staff. Blood pressure check data collected to promote access to free bloo…
Inventory of Automated External Defibrillators (AED) under NYC Parks jurisdiction that are assigned to youth baseball and softball leagues. As part of compliance with Administrative Code 18-150, which…
Concrete schedule for installation maintenance or repair of concrete structures (center medians, curbs, sidewalks and other concrete infrastructures) https://www.nyc.gov/html/dot/html/motorist/resurfi…
This table lists small business size standards matched to industries described in the North American Industry Classification System (NAICS), as modified by the Office of Management and Budget effectiv…
Tracking the funding and progress of winning participatory budget projects.
This table displays the construction contracts that Department of Design and Construction has recently awarded to selected firms along with its value.
Directory of Land Use Application and CEQR Fees required when filing application pursuant to City Charter 197-c and Other Applications with the Department of City Planning. A resource for applicants a…
The NYC Women's Resource Network is a free, user-friendly database of over 1,000 nonprofit organizations and governmental agencies that work to advance and benefit women and families in New York City.…
Locations of voting/poll sites through the city.
Locations of voting/poll sites through the city.
Recreational facilities in New York City Department of Parks & Recreation properties that are accessible to the disabled.