Compliance at-the-tap Lead and Copper Data
At-the-tap samples tested for lead and copper
Open in the graph · Relate this dataset · What these columns mean
Freshness
The publisher's promise
How the agency that publishes this data says it keeps the data current.
Fresh
- Says it updates
- Annually
- Actually updates about every
- —
- Publisher last updated the data
- Dec 16, 2025
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Dec 16, 2025, 10:22 AM
- Rows in our copy
- 4,604
- Rows at the source
- 4,604
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
2 of 7 columns carry a concept; 7 carry a description from the publisher. Read the concept column before you join. A column with no concept carries no claim from us, and a name that looks like a key is not one.
| Source field | Display name | What the publisher says it is | Concept | Source type | Stored as | Stored type | Row identifier | Unit |
|---|---|---|---|---|---|---|---|---|
first_draw_at_the_tap_copper | First Draw at-the-tap copper level (mg/l) | Concentration of copper in the first draw sample | Not bound | Number | first_draw_at_the_tap_copper | numeric | — | |
kit_id_number | KIT ID Number | Identification number assigned to kit | Not bound | Number | kit_id_number | numeric | — | |
first_draw_at_the_tap_lead | First Draw at-the-tap Lead level (µg/l) | Concentration of lead in the first draw sample | Not bound | Number | first_draw_at_the_tap_lead | numeric | — | |
received_date | Received Date | date sample was received by DEP | Not bound | Calendar date | received_date | timestamp | — | |
date_collected | Date Collected | date sample was collected | Not bound | Calendar date | date_collected | timestamp | — | |
borough | Borough | Borough where sample was collected | boroughdeclared | Text | borough | text | — | |
zipcode | Zipcode | Zipcode of location where sample was collected | zipdeclared | Number | zipcode | numeric | — |
Download
This file was produced on Aug 20, 2026, 9:10 AM.
Refresh this dataset
Source and attribution
Where this data comes from, which version we hold, and what we changed.
- Source
- https://data.cityofnewyork.us/d/3wxk-qa8q
- Version
- Content hash:
4ca82f8f65a93142d7c24ff88d7309900d503a38aec7bf3b7c3a974d148f4976 - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Dec 16, 2025, 10:22 AM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 3, 2026, 3:15 AM | full_replace | success | 4,604 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.31 |