EPA TRI
Access data on toxic chemical releases and waste management activities from industrial facilities in the United States.
Custom Streaming + One-shot
Fetch EPA Toxics Release Inventory (TRI) facility data from the Envirofacts API.
What you can ask Delphi
- “What are the reported lead releases from facilities in Texas for the most recent year?”
- “Which facilities in Cook County, Illinois, reported the largest releases of benzene in the last five years?”
- “Can you show me the total quantity of mercury compounds released by facility '12345ABC' in 2022?”
- “What are the trends in overall chemical releases for the plastics manufacturing industry in Ohio over the past decade?”
Technical details
Authentication ▾
Contact us for setup details.
Ingestion ▾
Mode: Streaming + One-shot
Tools exposed (2) ▾
epa/get_tri_releases
Fetch EPA Toxics Release Inventory (TRI) facility data from the Envirofacts API.
schedule_epa_tri_releases
Create or update a recurring EPA TRI releases connector.
Inputs ▾
epa/get_tri_releases
| Name | Type | Required | Description |
|---|---|---|---|
| dashboardId | string | no | Target dashboard/initiative ID. Omit to use the current dashboard. |
| state | string | no | Two-letter state abbreviation (e.g. 'NY', 'CA'). |
| reportingYear | number | no | TRI reporting year (e.g. 2023). |
| chemicalName | string | no | Chemical name to filter by (e.g. 'LEAD'). |
| zipCode | string | no | ZIP code to filter by. |
| limit | number | no | Maximum number of rows to return. Default 100. |
| offset | number | no | Row offset for pagination. Default 0. |
| description | string | no | Human-readable description shown in the connector UI. |
| filter_paths | string[] | no | Optional glob paths to reduce the response. |
schedule_epa_tri_releases
| Name | Type | Required | Description |
|---|---|---|---|
| dashboardId | string | no | Target dashboard/initiative ID. Omit to use the current dashboard. |
| state | string | no | Two-letter state abbreviation (e.g. 'NY', 'CA'). |
| reportingYear | number | no | TRI reporting year (e.g. 2023). |
| chemicalName | string | no | Chemical name to filter by (e.g. 'LEAD'). |
| zipCode | string | no | ZIP code to filter by. |
| limit | number | no | Maximum number of rows to return. Default 100. |
| offset | number | no | Row offset for pagination. Default 0. |
| description | string | no | Human-readable description shown in the connector UI. |
| filter_paths | string[] | no | Optional glob paths to reduce the response. |
| polling_frequency | string | yes | How often to poll TRI data. |
| connectorId | string | no | If provided, updates an existing connector. |