2020 NEI Supporting Data and Summaries
Data Summaries
March 30, 2023.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
These CSV data summaries are likely too large to open with Microsoft Excel. If this is the case, you can attempt to import these CSVs using Microsoft Access, or utilize other programming techniques such as breaking the file into several discrete files for import.
- Point (ZIP CSV) (421 MB)
- Onroad (ZIP CSV) (52 MB)
- Nonroad (ZIP CSV) (74 MB)
- Nonpoint(ZIP CSV) (138 MB)
Additional Summary Data
-
Tribal Lands Emissions Summaries
- Sector (csv) (708KB) (Includes both criteria and hazardous pollutants)
- Tier 1 (xls) (17.6 KB) (Includes criteria pollutants only)
- Tribal Fires (CSV) (48 MB)
-
Other Emissions Summaries
- Facility-level by Pollutant: (ZIP) (25 MB)
- Biogenics: (XLSX) (640 KB)
- All Sectors: (ZIP)(192 KB) National-county/tribe aggregated - sector file
- Tier Summaries: National/State/County summaries for Tier 1, Tier 2 and Tier 3
-
Smoke Flat Files
- Smoke Flat Files Point (ZIP)(148 MB)
- Smoke Flat Files Nonpoint (ZIP)(99 MB)
- Smoke Flat Files Nonroad (ZIP) (117 MB)
- Smoke Flat Files Onroad (ZIP) (8.2 MB)
-
2020 NEI CAP and Lead emissions for Wildland (wild and prescribed) Fires
********************************************************************************************************************************************************************************
Data Queries
********************************************************************************************************************************************************************************
Facility Mapping
The facility query provides a map of facilities for a selected state along with tabular data for the selected pollutant(s). Please note that the map only displays if there are less than 25 pollutants selected. If more than 25 pollutants are selected then only the tabular data will be displayed.