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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, 6:31 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 11, 2026, 6:00 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
48 of the 2,408 mirrored datasets lag the source they copy.
48 / 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.
Showing 25 of 2408 datasets
The NYC Street Centerline (CSCL) is a road-bed representation of New York City streets containing address ranges and other information such as traffic directions, road types, segment types.
This dataset contains information regarding placements of speed humps and speed cushions within the five boroughs. Speed humps are traffic calming devices intended to slow traffic speeds on low volume…
Cryptosporidium and Giardia Analytical Results for Source Waters
Order to Repair/Vacate Orders
This data set provides counts and percent/average response times for the categories of incidents outlined in Local Law 119 of 2013: The Ariel Russo Emergency 9-1-1 Response Time Reporting Act. For Loc…
All incident segments for each of the first responding agencies (PD, FD and EMS) that contribute to the end-to-end response times. This data set provides call volumes broken down by incident type for…
Companies listed as of the most recent export date have been issued registrations by the Business Integrity Commission authorizing them to collect, and remove only waste materials resulting from build…
Companies listed as of the most recent export date have been issued Class 1 self-hauler registrations by the Business Integrity Commission. They are authorized to remove, collect or dispose of trade w…
Companies listed as of the most recent export date have been issued trade waste broker's registrations by the Business Integrity Commission. They are authorized to broker agreements between business c…
Companies listed as of the most recent export date have been issued trade waste removal licenses by the Business Integrity Commission and, therefore, are authorized to collect and remove all types of…
Dataset notating the approved wholesale market companies in the various markets BIC regulates. Companies as of the most recent export date are authorized to operate as a wholesale market company. This…
List of firms qualified to perform work for the School Construction Authority, their trades, and the end date of their qualification.
BIC Complaints Inquiries dataset contains information on all waste hauling complaints/inquiries BIC received. Each row of data contains information about a complaint or inquiry, including source of co…
ScoffTow Case Information Why is this data collected? - To keep track of vehicles that have been booted or towed due to non-payment of judgment debt. How is this data collected? - DOF received notific…
This dataset features all license applications submitted to the NYC Department of Consumer and Worker Protection (DCWP)—formerly the Department of Consumer Affairs (DCA). It includes applications wher…
DSNY Monthly Tonnage Data provides monthly collection tonnages that the Department of Sanitation collects from NYC residences and institutions. For more information about DSNY collection services, see…
In accordance with NYC Administrative Code section 19-182.3, the Serious Injury Response, Tracking & Analysis Program (SIRTA) is a program at the New York City Department of Transportation (NYC DOT) t…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
This dataset contains cooling tower systems currently registered in the NYC Cooling Tower Registration Portal and Legionella water test dates as reported by a building's qualified person. Decommission…
A Civil Service List consists of all candidates who passed an exam, ranked in score order. An established list is considered active for no less than one year and no more than four years from the date…
A List Certification includes the names of eligible candidates on an Active Civil Service List that has been established. The Certification may contain part of a list, the whole list, or multiple list…
Sidewalk Management System is used to track and organize inspections, violations and the status of New York City sidewalks. Tracks the repairs that were performed via NYC DOT's Prior Notice Sidewalk R…