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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 11, 2026, 7:50 PM
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 11, 2026, 7:00 PM.
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 27 datasets
Based on citywide data sources for pedestrian generators, NYC DOT developed a holistic, data-driven framework to categorize streets based on pedestrian needs. The plan aims to improve pedestrian comfo…
Parking Permits issued for a particular purpose in designated parking zones or at specific locations for prearranged periods of time,and is not issued for commercial activities or to commercial vehicl…
Tracks highway sign installations and repairs.
New York City Department of Transportation installs flexible traffic bollards to reduce traffic speeds. It is used as separators between lanes, and for pedestrian safety. This dataset tracks flexible…
Government, Not-for-Profit and Commercial Exemptions maintained by NYC Department of Finance. The Department of Finance administers a number of benefits for property owners in the form of exemptions a…
This dataset contains all designated parking corral locations for shared electric scooters (e-scooters) in the East Bronx and Eastern Queens service areas. E-Scooter parking corrals are marked on the…
Monthly results from the distribution sites for orthophosphate, pH, temperature, conductivity and monthly alkalinity, calcium, lead and copper - Bi annually updated
Parking Permits issued to Motor Coach Tour Bus operators to park in designated metered bus parking spaces below Houston Street from River to River to visit the 9/11 Memorial Museum.
Referrals and ineligible APS counts
APS ineligible referrals with their closing reasons
An index of pedestrian volumes tracking the long-term trends of neighborhood commercial corridors. Data is collected at 114 locations, including 100 on-street locations (primarily retail corridors), 1…
The Department of City Planning aggregates information about 30,000+ facilities and program sites that are owned, operated, funded, licensed, or certified by a City, State, or Federal agency in the Ci…
This dataset contains site boundaries for all designated individual landmarks as well as administrative information such as site boundary description and designation date.
The information in the City's computer records with respect to open petitions challenging real property tax assessments pursuant to Article 7 of the Real Property Tax Law: contains the index number an…
City Owned and Leased Properties (COLP) is published by the Department of City Planning (DCP) as required by chapter 204 of the City Charter. It includes the location and current use of all City-owned…
The NYC Department of City Planning's (DCP) Housing Database contains all NYC Department of Buildings (DOB) approved housing construction and demolition jobs filed or completed in NYC since January 1,…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Community Districts since 2010. The NYC Department of City Planning's (DCP) Housing Database provide the 201…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC City Council Districts since 2010. The NYC Department of City Planning's (DCP) Housing Database provide the…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Census Blocks since 2010. The NYC Department of City Planning's (DCP) Housing Database provide the 2010 cens…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Census Tracts since 2010. The NYC Department of City Planning's (DCP) Housing Database provide the 2010 cens…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC NTAs since 2010. The NYC Department of City Planning's (DCP) Housing Database provide the 2010 census count…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Community District Tabulation Areas (CDTAs) since 2010. The NYC Department of City Planning's (DCP) Housing…
This dataset captures how many voter registration applications each agency has distributed, how many applications agency staff sent to the Board of Elections, how many staff each agency trained to dis…
Cash Assistance applications ordered by case outcome and the reported age of the head of household on each case, ranging from ages 16 to 20 years old.