EPA Registry of Regulated and Monitored Substances

The Substance Registry System (SRS) serves as the U.S. Environmental Protection Agency's central repository for information on regulated and monitored substances. It provides authoritative substance identification data for environmental compliance and monitoring activities.

Use Cases

• Link substance identifiers from the SRS to pollutant release data in other EPA systems for compliance tracking.
• Support chemical inventory reporting by using the SRS to verify regulated substances.
• Enhance environmental research datasets by integrating standardized substance names and identifiers from the registry.

Strengths

• Managed by the authoritative U.S. Environmental Protection Agency (EPA).
• Updated recently, with a last recorded update on March 16, 2024.
• Covers a defined scope of regulated and monitored substances in the United States.

Limitations

• No row count, column details, or sample data are available to assess the dataset's scale and structure.
• The specific license terms are listed only as 'other-license-specified', requiring user review.

Provenance

Source

U.S. Environmental Protection Agency

Collection Method

null

Time Range

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Freshness

Last updated 2024-03-16.

Geography

United States