Gaps in the data behind this page

710 of the 3,026 datasets in the catalog hold no queryable rows.
50 of the 2,408 mirrored datasets lag the source they copy.

Source last observed Oct 10, 2026, 10:00 AM.

Where each note comes from

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.

311 City Services

Track the complaints and requests New Yorkers file every day.

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Coverage

20,438 of 56,681 columns decided — 36.1% · 4,487 bound (7.9%) · 36,243 still unread

Bound: 4,487; 7.9%; a concept was found and asserted for the column.
Refused: 10,870; 19.2%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 5,081; 9.0%; read, but the evidence did not settle it.
Unanalysed: 36,243; 63.9%; nobody has read this column yet.

56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 10:55 AM

Where the unread columns are

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.

Showing 14 of 14 datasets

311 Resolution Satisfaction Survey
Office of Technology and InnovationUpdates: WeeklyPublisher updated: Sep 28, 2026
Every customer who makes a Service Request to 311 and provides their contact information is offered the 311 Resolution Satisfaction Survey to provide feedback on their satisfaction with how a City Age…
Publisher: DueOur mirror: In sync
311 Interpreter Wait Time
Office of Technology and InnovationUpdates: MonthlyPublisher updated: Sep 15, 2026
This data set contains wait times experienced by individuals who request an interpreter during their calls to 311. For more data about 311 calls, please refer to the 311 Call Center Inquiry dataset. F…
Publisher: FreshOur mirror: In sync
311 Service Requests from 2020 to Present
Office of Technology and InnovationUpdates: DailyPublisher updated: Oct 4, 2026
NOTE: Learn more about the latest changes to this dataset: https://opendata.cityofnewyork.us/311-service-requests-from-2010-to-present-updates/ 311 responds to thousands of inquiries, comments and req…
Publisher: FreshOur mirror: Behind the source
311 Customer Satisfaction Survey
Office of Technology and InnovationUpdates: As neededPublisher updated: Jun 23, 2026
NYC311 Customer Satisfaction (CSAT) surveys provide 311 customers with an opportunity to provide feedback on the performance of 311 call takers in providing timely and knowledgeable customer service.…
Publisher: NewOur mirror: In sync
311 Service Level Agreements
Office of Technology and InnovationUpdates: AnnuallyPublisher updated: Mar 5, 2024
Provides the time commitments that City Agencies have made to respond to 311 Service Requests that are assigned to them.
Publisher: OverdueOur mirror: In sync
311 Web Content - Services
Office of Technology and InnovationUpdates: DailyPublisher updated: Jun 27, 2019
NOTE: This data does not present a full picture of 311 calls or service requests, in part because of operational and system complexities associated with remote call taking necessitated by the unpreced…
Publisher: OverdueOur mirror: In sync
311 Service Requests for 2008
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 19, 2011
311 Service Requests for 2008. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Service Requests for 2009
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 19, 2011
All 311 Requests from year 2009. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Service Requests for 2007
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 20, 2011
311 Service Requests for 2007. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Service Requests for 2005
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 20, 2011
311 Service Requests for 2005. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Service Requests for 2006
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 20, 2011
311 Service Requests for 2006. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Service Requests for 2004
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Oct 20, 2011
311 Service Requests for 2004. This is historical data and will not be updated.
Publisher: DormantOur mirror: In sync
311 Call Center Inquiry
Office of Technology and InnovationUpdates: DailyPublisher updated: Oct 4, 2026
Please note: Due to pandemic call handling modifications, the activity data since March 2020 does not fully represent the agent-handled calls to 311. The actual calls handled are higher. The 311 Call…
Publisher: FreshOur mirror: Not mirrored
311 Service Requests from 2010 to 2019
Office of Technology and InnovationUpdates: Historical dataPublisher updated: Dec 24, 2025
311 responds to thousands of inquiries, comments and requests from customers every single day. This dataset represents only service requests that can be directed to specific agencies. This dataset is…
Publisher: DormantOur mirror: Not mirrored