EJScreen The supplemental indexes provide flexibility in the ways the data can be considered within EJScreen. WebDemographic Index. More information . WebJustice Screening and Mapping Tool ( EJScreen) This webinar will cover: How to search for environmental and demographic data in your community How to view and interpret Supplemental Index values at the location of a facility How to visualize EJScreen data on an interactive map 6/12/2023 U.S. Environmental Protection Agency 12 Glossary of EJSCREEN Terms | EJSCREEN: Environmental Justice EJSCREEN EJScreen Map Descriptions | US EPA Source: EnviroatlasSpatial Metadata: Enviroatlas, This dataset depicts land at risk of permanent flooding when sea level rises. The demographic breakdown is not reported by block group the ACS does not provide that level of resolution on the overlaps2. Suppose that in a certain block group of 1000 people, 350 (35%) are minority and 350 (35%) low-income. Average life expectancy data developed as a collaboration between NCHS, the National Association for Public Health Statistics and Information Systems, and the Robert Wood Johnson Foundation. Frequent Questions about EJSCREEN | US EPA EJSCREEN simply displays the information and includes a method for combining environmental and demographic indicators into environmental justice (EJ) indexes. To navigate to the current EPA website, please go to www.epa.gov. This data is derived from Census ACS data at the tract level. EJSCREEN includes an index that is based on the above demographic indicators: A Demographic Index is based on the average of two demographic indicators; Percent Low-Income and Percent Minority. EJSCREEN Report (Version 2020 - US EPA For each Census block group, these two numbers are simply averaged together. The ECHO Clean Air Tracking Tool (ECATT) is a US EPA interface and repository for Clean Air Act data that can be used to evaluate emissions at stationary sources of air pollution and analyze general air quality. Official websites use .gov Population With Less Than High School Education. EJ index for each environmental factor, in each location. The above LMOP map includes seven demographic indicators as well as two demographic indices from EJScreen. EJScreen Environmental Justice Mapping and Screening Tool The same would be true in a block group that was 100% minority but 0% low-income it would treated as having the equivalent of 50% (500) "potentially susceptible" for the sake of these examples. Population Under 5 years of age: Demographic Indicators. EJScreen EPA uses demographic data from the U.S. Census Bureau American Community 5-year Summary Survey (ACS), which include demographic indicators for race/ethnicity, poverty, age, educational level and language barriers. It also considers the population size of the block group, although most block groupsare similar in population size. WebThis report shows the values for environmental and demographic indicators and EJSCREEN indexes. This map service displays demographic data used in EJSCREEN. Comparison of Major Environmental Justice EJSCREEN is an environmental justice screening tool that provides EPA with a nationally consistent approach to screening for potential areas Index EJScreen calculates the EJ index by multiplying together two items: (The Environmental Indicator Percentile for Block Group) WebEJScreen EPA + Census NRDC Cumulative How did we calculate index scores for population characteristics? WebEJSCREEN Key Features 11 EJ Indexes one for each environmental indicator Annually updated environmental data Annually updated demographics from most recent U.S. In EJScreen, if your results indicate that an area is 48% minority and is at the 69th national percentile, this means that 48% of the areas population is minority, and that is an equal or higher % minority than where 69% of the US population lives. For the 1-mile buffer, EPA reviewed the EJSCREEN tool for the demographic indicators at the ArcelorMittal USA LLC facilities, specifically for the ``Demographic Index'', which is the average of an area's percent people of color and percent low-income populations. It shows environmental and demographic raw data (e.g., the Demographic Indicators Demographic Index 51% 48% 55 47% 57 An EJ index combines demographic factors with a single environmental factor. WebState percentile for Lead Paint (% pre-1960s housing) S_E_DIESEL_PER. There are eleven EJ Indexes in EJSCREEN reflecting the 11 environmental indicators. The criteria and associated datasets used in the map are: The Zip Codes layer provides information and identifies each postal delivery area in the United States.Source:Data and Maps for ArcGISSpatial Metadata:Zip Codes, The Congressional Districts layer includes information on the 118th Congressional Districts of the United States, and U.S. Territories.Source:ArcGIS Map ServiceSpatial Metadata:Congressional Districts, The City Boundaries layer includes incorporated cities and Census Designated Places from the U.S. Census Bureau TIGER/Line data.Source:U.S. Census BureauSpatial Metadata:City Boundaries, Urbanized Areas are derived from the 2019 U.S. Census Bureau TIGER/Line Urban Areas. It is based on nationally consistent data and an approach that combines environmental and demographic indicators in maps and reports. Block group resolution is the finest level of detail that Census data can be publicly shared. EJ Indexes; Environmental Indicators; Demographic Indicators; How to Interpret a Standard Report; Technical Information about EJScreen. You may click on the associated button to see metadata for that data layer. Per Section 916 of the Cranston-Gonzalez National Affordable Housing Act of 1990, a "colonia" refers to any community that meets the following criteria: (A) is in the State of Arizona, California, New Mexico, or Texas; (B) is in the area of the United States within 150 miles of the border between the United States and Mexico, except that the term does not include any standard metropolitan statistical area that has a population exceeding 1,000,000; (C) is designated by the State or county in which it is located as a colonia; (D) is determined to be a colonia on the basis of objective criteria, including lack of potable water supply, lack of adequate sewage systems, and lack of decent, safe, and sanitary housing, and; (E) was in existence and generally recognized as a colonia before the date of the enactment of the Cranston-Gonzalez National Affordable Housing Act. EJScreen has been designed in the context of EPA's EJ policies, including EPA's Final Guidance on Considering Environmental Justice During the Development of an Action (U.S. EPA, 2010). A point might be a factory seeking an emissions permit, for example, and the report could focus on the demographics and environmental conditions within approximately 1 mile of that factory. For example, the EJ index for traffic is a combination of the following populations Users can choose to view all facilities or tailor the view to facilities regulated under the Clean Air Act, Clean Water Act, or Resource Conservation and Recovery Act. EJScreen The supplemental demographic index averages: The supplemental demographic index is then combined with a single environmental indicator, to display areas with the highest intersection between these socioeconomic factors and the environmental indicator. Please click here to see any active alerts. WebEJSCREEN is a pre-decisional screening tool, and was not designed to be the basis for agency decision- making or determinations regarding the existence or absence of EJ concerns. The below provides basic descriptions for the data included in the mapping layers available through EJScreen. A .gov website belongs to an official government organization in the United States. EPA makes no claims regarding the accuracy or precision of data concerning Indian country locations or boundaries. P2 EJ Facility Mapping Tool. EJScreen: Environmental Justice Screening and Mapping Tool. Minority Population; Low Income Population. Population over 64 years of age. These data can be used to look for areas of potential permanent inundation based on chosen sea level rise estimates (i.e., 1 to 6 feet) in relation to locations of social and economic vulnerability.Source: National Oceanic and Atmospheric AdministrationSpatial Metadata: NOAA Office for Coastal Management, The First Street Foundation-Wildfire Model (FSF-WFM) is a 30 meter resolution model representing the wildfire exposure for any specific location in the contiguous US, today and with the future climate change. RSEI Scores are only meaningful in comparison to other RSEI Scores.Source: EPA's RSEI. Secure .gov websites use HTTPS Overview of Demographic Indicators in EJSCREEN - US EPA WebEJSCREEN's report shows: All 11 of the EJ Indexes; All 11 of the environmental indicators; The Demographic Index; All six of the demographic indicators; The first page of EJSCREENs report shows the state, regional and national EJ Indexes for the selected area in tabular form and in a bar chart. "Percentiles" are an important part of EJScreen. The demographic portions of the EJ Index can be thought of as the additional number of susceptible individuals in the block group, beyond what you would expect for a block group with this size total population. The state percentile being lower than the U.S. percentile does not mean the indicator value is lower in the given place, it just means the state average is higher than the U.S. average. Learn to Use EJSCREEN. Purposes and Uses of EJSCREEN EJ mapping and screening tools combine environmental and demographic indicators in maps and These percentiles provide perspective on how the EJSCREEN users choose a geographic area; the tool then provides demographic and environmental information for that area. For example, the EJ index for traffic is a combination of the following populations residing in the Census block group: Note that an EJ index does not combine various environmental factors intoa cumulative score -- each environmental indicator has its own EJ index. Secure .gov websites use HTTPS "Colonia" is a Spanish word for neighborhood.Source: Texas Attorney Generals (TX-AG) colonias geospatial database, University of Mexicos Bureau of Business & Economic Research (BBER) has developed an innovative technique for approximating colonia geographies and tabulating data that is representative of those communities. This is not the current EPA website. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas. The First Street Foundation Flood Model provides a consistent and unified methodology across the entire country with continuous outputs. TRI Toxics Tracker X (Supplemental Demographic Index for Block Group). The Demographic Index; All 7 of the demographic indicators; The first page of EJScreen's report shows the state, regional and national EJ Indexes for the selected area in It does this by looking at the difference between the demographic composition of the block group, as measured by the Demographic Index, and the national average (which is approximately 35%). Therefore, to represent both groups in a simple way, the average is used. If you received 80% on a test of one hundred questions you had 80 correct answers. Federal Register, Volume 88 Issue 121 (Monday, June 26, 2023) If one is calculating the actual raw values using the formula, it is clear that the EJ Index value can be a positive or negative number. This website is historical material reflecting the EPA website as it existed on January 19, 2021. For a place at the 80th percentile nationwide, that The demographic index would be 50%, or the equivalent of 500 "potentially susceptible individuals" in this case. This is recommended only for those with GIS and JavaScript appears to be disabled on this computer. EJSCREEN provides: 1. environmental indicators 2. demographic indicators (predictors of health status and of potential vulnerability to environment) and combines them as an index 3. EJScreen includes two indexes that are based on the above socioeconomic indicators: Demographic Index is based on the average of two socioeconomic indicators; low-income and people of color. The standard unit of analysis in EJScreen is the Census "block group." WebThis report shows the values for environmental and demographic indicators and EJSCREEN indexes. A percentile is a relative term, and tells you how you have done on the test in comparison to the others who took the test. WebEach EJ index combines demographic indicators with a single environmental indicator. The Demographic Index would use 35% in this case, which falls between the 15% who were both minority and low-income, and the 55% who were in at least one of these groups. Source: EPA's Envirofacts and Facility Registry Service (FRS) EJSCREEN