EPA Central Data Exchange

E452551

United States federal information system electronic reporting portal environmental data exchange platform

The EPA Central Data Exchange is the U.S. Environmental Protection Agency’s primary electronic reporting portal that enables regulated entities and partners to securely submit environmental data and information.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
EPA Central Data Exchange canonical	1
EPA electronic reporting regulations	1
EPA online systems	1

How this entity was disambiguated

This entity first appeared as the object of triple T4560768 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: EPA Central Data Exchange
Context triple: [Office of Environmental Information, Environmental Protection Agency, oversees, EPA Central Data Exchange]

A. EPA Allowance Tracking System
The EPA Allowance Tracking System is a federal database and accounting platform that records, tracks, and manages emissions allowances for regulated sources under U.S. air pollution control programs.
B. National Data Exchange
The National Data Exchange (N-DEx) is a nationwide information-sharing system that allows law enforcement agencies to search, link, and analyze criminal justice data from multiple jurisdictions.
C. GAW World Data Centres
GAW World Data Centres are specialized international facilities that collect, manage, and distribute atmospheric and environmental data to support the scientific and monitoring activities of the Global Atmosphere Watch program.
D. EPCA
EPCA is a U.S. federal law enacted in 1975 that promotes energy conservation, improves energy efficiency standards, and enhances the nation’s energy security.
E. Open Data Index
Open Data Index is a global initiative that evaluates and ranks the openness and accessibility of government data across countries.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: EPA Central Data Exchange
Target entity description: The EPA Central Data Exchange is the U.S. Environmental Protection Agency’s primary electronic reporting portal that enables regulated entities and partners to securely submit environmental data and information.

A. EPA Allowance Tracking System
The EPA Allowance Tracking System is a federal database and accounting platform that records, tracks, and manages emissions allowances for regulated sources under U.S. air pollution control programs.
B. National Data Exchange
The National Data Exchange (N-DEx) is a nationwide information-sharing system that allows law enforcement agencies to search, link, and analyze criminal justice data from multiple jurisdictions.
C. GAW World Data Centres
GAW World Data Centres are specialized international facilities that collect, manage, and distribute atmospheric and environmental data to support the scientific and monitoring activities of the Global Atmosphere Watch program.
D. EPCA
EPCA is a U.S. federal law enacted in 1975 that promotes energy conservation, improves energy efficiency standards, and enhances the nation’s energy security.
E. Open Data Index
Open Data Index is a global initiative that evaluates and ranks the openness and accessibility of government data across countries.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	United States federal information system ⓘ electronic reporting portal ⓘ environmental data exchange platform ⓘ
accessMode	online ⓘ web portal ⓘ
country	United States ⓘ linked to: United States of America
dataType	environmental compliance data ⓘ environmental monitoring data ⓘ facility information ⓘ regulatory reporting data ⓘ
domain	environmental data management ⓘ environmental protection ⓘ regulatory reporting ⓘ
governedBy	EPA information security policies ⓘ federal information security requirements ⓘ
hasFeature	data validation services ⓘ electronic signature support ⓘ integration with EPA program systems ⓘ machine-to-machine data exchange capabilities ⓘ role-based access control ⓘ secure data submission ⓘ support for multiple reporting programs ⓘ user registration and account management ⓘ web-based user interface ⓘ
operatedBy	United States Environmental Protection Agency ⓘ
purpose	to enable electronic reporting of environmental data ⓘ to facilitate data exchange between EPA and external partners ⓘ to provide a single point of entry for environmental data submissions to EPA ⓘ to support regulatory compliance reporting ⓘ
relatedTo	EPA electronic reporting regulations ⓘ linked to: EPA Central Data Exchange EPA program-specific reporting systems ⓘ environmental data standards ⓘ
shortName	CDX ⓘ
supports	electronic reporting under various EPA regulations ⓘ submission of emissions data ⓘ submission of environmental compliance data ⓘ submission of monitoring data ⓘ submission of toxics release and chemical data ⓘ submission of waste management data ⓘ submission of water quality data ⓘ
usedBy	EPA program offices ⓘ data providers ⓘ industry reporters ⓘ laboratories ⓘ local environmental agencies ⓘ regulated entities ⓘ state environmental agencies ⓘ tribal environmental agencies ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Office of Environmental Information, Environmental Protection Agency → oversees → EPA Central Data Exchange ⓘ

public TSCA Inventory → hostedBy → EPA online systems ⓘ

linked to: EPA Central Data Exchange

EPA Central Data Exchange → relatedTo → EPA electronic reporting regulations ⓘ