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CDC Wastewater Data for SARS-CoV-2

Metadata Updated: August 24, 2025

This dataset provides a complete time history of SARS-CoV-2 wastewater sample data and calculated metrics from US sampling locations.

Learn more at: https://www.cdc.gov/nwss/index.html.

This dataset is updated weekly on Fridays.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date August 16, 2025
Metadata Updated Date August 24, 2025
Data Update Frequency R/P1W

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date August 16, 2025
Metadata Updated Date August 24, 2025
Publisher Centers for Disease Control and Prevention
Maintainer
Identifier https://data.cdc.gov/api/views/j9g8-acpt
Data First Published 2025-08-15
Language English
Data Last Modified 2025-08-22
Category Public Health Surveillance
Public Access Level public
Data Update Frequency R/P1W
Bureau Code 009:20
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 695d85e2-cbbc-45b2-8406-c7b323112dcb
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://www.cdc.gov/nwss/index.html
License http://opendefinition.org/licenses/odc-odbl/
Old Spatial US States and Territories
Program Code 009:028
Source Datajson Identifier True
Source Hash c818444dce639e583ec5c5200806dd8b573d9b2e1943449f753d826069934873
Source Schema Version 1.1
Spatial

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