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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, 9:19 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, 9:00 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
55 of the 2,408 mirrored datasets lag the source they copy.
55 / 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 2408 datasets
A permit is required to install, drill, replace or operate a nonpotable water well in New York City used to supply water to any buildings or affiliated structures. This dataset contains a list of curr…
A permit is required to install, operate or construct any indoor or outdoor bathing establishment with a pool in New York City. This permit may also include saunas, steam rooms, or spray grounds that…
The Adding Chemicals to Water Supply permit is required for persons who engage in the business of chemically treating the drinking water supply within a building. This permit allows chemicals to be ad…
NYC REMSCO maintains a registry of AED locations required in NYC by New York State Public Health Law (namely, PAD: https://newyork.public.law/laws/n.y._public_health_law_section_3000-b). This dataset…
Detailed summary statistics regarding HASA program. Staffing Analysis (PA & non-PA).
The Grant Applications Tracking Table tracks grant applications received by the LPC and their outcomes. LPC's Historic Preservation Grant Program (HPGP) offers grants ranging from $10,000 to $30,000 p…
This data is table of monuments that is maintained by NYC Parks. Prior to being stored electronically the original data was stored on index cards dating back to the 1940s. The database is updated peri…
This dataset contains capital appropriation data by project type, budget line and source of funds. Amounts are in whole dollars. Data is created three times per year for the Preliminary Budget, Execut…
Step Street are steps that were built, instead of a typical roadway, on a mapped street that has a huge grade difference. They were built to avoid very steep roadway and provide access for public use.…
The dataset is an index to digitized historical marriage certificates from 1866-1937 from all 5 NYC boroughs. Details about certificates in DORIS's collection and their digitization status can be foun…
The dataset is an index to digitized historical birth certificates from 1855-1909 from all 5 NYC boroughs. Details about certificates in DORIS's collection and their digitization status can be found o…
The dataset is an index to digitized historical death certificates from 1862-1948 from all 5 NYC boroughs. Details about certificates in DORIS's collection and their digitization status can be found o…
The dataset is an index to digitized historical marriage licenses from 1908-1949 from all 5 NYC boroughs. Details about certificates in DORIS's collection and their digitization status can be found on…
Hours and locations of Queens Library Branches
This dataset reports each of the projects and programs requested by the City’s 59 community boards. The Register is the charter mandated product of a dynamic and cyclical budget process for the 59 com…
This dataset represents the geographic section in the Geographic Report for Expense Budget. It breaks down a service delivery agency's budget for current fiscal year and the next fiscal year by local…
This dataset is to provide expense categories in Miscellaneous Budget. Amount is in exact dollar. This dataset is updated two times per year after publication of the Executive and Adopted Budget, usua…
Dataset shows the funded debt outstanding and debt service payable to bondholders during the next fiscal year. Debt and Debt Service is shown by category/purpose for which the debt was issued and is f…
The Debt Service Agency OTPS detail lays out the various expense and funding line items for Agency 099. It further compares the Adopted Budget, Current Modified Budget for the Current Year, and the Ex…
The description of the change from beginning to ending cash balance for a given fiscal year by operating, cashflow financing, and capital financing inflows and outflows. Data is reported in millions.…
This dataset describes the type and amounts of capital funding sources in each plan. This includes debt issuances through financing entities and other cash sources. This dataset is updated four times…
This dataset shows the amount of borrowing per quarter, broken down by both long and short term borrowing type and by type of debt issuer. Amounts are in billions. This dataset is updated four times p…
This dataset contains information, for a select number of agencies, detailing the costs of providing services within an agency. Amounts are in dollars. This dataset is updated three times per year aft…
This dataset contains headcount information about financial plan initiatives applied during a financial plan period. This dataset is updated four times per year after publication of the First Quarter,…
This dataset contains information about financial plan initiatives amounts applied during a financial plan period. The dollar amounts are rounded to thousands. This dataset is updated four times per y…