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Displaying 1 - 14 of 14 results
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Where can I find older NEI data (prior to 2008)?
The raw data and summaries that are still available (dating back to 1990) can be obtained from the web page https://www.epa.gov/air-emissions-inventories/pollutant-emissions-summary-files-earlier-neis . Starting with 2001 data, a more limited selection of summary files are available.
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What if there is a gap in coverage of the GLEJGP?
EPA has set up national technical assistance centers (TCTACs), including one solely for tribes and tribal nations, that are geared towards communities. There are two in Region 5: one in Minneapolis and one in Chicago. The TCTACs are separate from this RFA ; however, they cover the entire Great Lakes…
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Can I get access to the Emissions Inventory System if I am not a data provider to EPA?
The Emission Inventory System (EIS) is a secured database for EPA and State/Local and Tribal Air Agencies only. The EIS is used to develop the National Emission Inventory (NEI). While you cannot have access to EIS, you can have access to the current and past NEIs through EPA’s NEI website…
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Are biogenic emissions included in the emissions trends Tier 1 data?
No, the biogenic emissions are not included in the emissions trends Tier 1 data. If needed, users can add the biogenic data either as a separate Tier, or specify its inclusion in the “Miscellaneous” Tier 1 group.
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Does EPA have a minimum threshold/definition for the Regional scale program? In other words, what does Regional mean or is it open to applicants to determine at any scale?
GLNPO wants to be extremely flexible and encourage PRs to think about which regions they could expect to effectively cover when creating their application. There are no additional criteria from EPA on how big or small the Project RFA should be.
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How do I get access to the Emissions Inventory System?
Access to the Emissions Inventory System (EIS) is available to state, local, tribal agencies, their representatives (such as contractors), to multijurisdictional organizations (MJOs), and to EPA staff. The EIS is not available to the public. Instructions for access to the EIS is available in the Emissions Inventory System (EIS) User’s…
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What sources make up the Sectors or Tiers used in the emissions data summaries?
Tier 1 and Sector categories are assigned by source classification codes (SCCs) that are the most specific processes available in the NEI. The latest SCC list with the Tier 1 and Sector assignments can be downloaded from the EPA SCC website in Comma Separate Values (CSV) format.
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Where can I obtain the hourly data from Continuous Emissions Monitors (CEMs)?
The CEM emissions data are available from the EPA Clean Air Markets Program Data website.
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Could a regional application, include an entire state?
Yes, with the caveat that the entire state must fall within the historic bounds of the Great Lakes basin. For example, if the Principal Recipient is proposing a GLEJGP for the state of Illinois, projects may fall in the portion of the state within the Great Lakes basin, but not…
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How can I get more detailed information? What measurements/sensors are used to measure emissions?
Access the latest NEI data set . Under 'Sector Summaries - Criteria and Hazardous Air Pollutants by 60 EIS emission sectors', > choose National > for Pollutant, choose PM10 Primary and/ or PM2.5-PRI > Sector, choose all sectors >Submit Query to see results at bottom of page. Open the results…
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Does funding through this grant include municipalities within the Chicago River watershed?
Yes, including the historic Chicago River watershed.
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Will basin wide PR serve areas without a designated PR for smaller part of the region, or will their service areas overlap?
If the Project RFA will be serving the entire basin, I.e., a basin-wide GLEJGP, this could be delegated within a coalition (if it is a coalition that has applied). Otherwise, the PR organization will be serving the entire basin. If there is a basin-wide PR as well as a smaller…
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How do I reset my password for the Emissions Inventory System?
Instructions for resetting your password are available in the Emissions Inventory System (EIS) User’s Manual and How To’s section on “How Do I Update My Password?” Follow the instructions to reset your password.
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Where can I get maps and/or emissions of facility emissions data?
The EPA provides emissions maps in two ways. First, each of the last three NEI years have a “Facility Mapping” tab available on the main NEI page for that inventory year (for example, see the 2020 NEI page). With this tool, maps can be created for one state at a…
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