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MiEJScreen (Version 1.5)

Screenshot of the MiEJScreen tool showing census tracts in blue and red indicating overall EJ score
Environment, Great Lakes, and Energy

MiEJScreen (Version 1.5)

MiEJScreen is an interactive Environmental Justice screening tool that identifies a variety of stressors and demographics within communities that may impact environmental conditions or the public health of residents.

The map allows users to explore the environmental, health, and socioeconomic conditions within a specific community, region, or across the state.

These data sets can be viewed individually or combined into a final MiEJScreen score that allows users to understand how communities experience Environmental Justice impacts relative to others. These results are depicted in the form of maps so that different communities can be compared to one another. Percentile scores for MiEJScreen indicators allow for comparisons across census tracts but are not absolute values.

A census tract with a high score is one that experiences a combination of various stressors and potential increased vulnerability than census tracts with low scores. MiEJScreen ranks census tracts based on data that is available from state and federal government sources.

A screenshot of the MiEJScreen app, showing the majority of the state colored dark blue indicating lower scores and southeast Michigan and several other metro areas colored red indicating higher scores

Launch MiEJScreen

What's new in Version 1.5?

The 1.5 version of MiEJScreen provides greater functionality and is now more reflective of the functionality used in EGLE’s other mapping tools while maintaining the content incorporated in version 1.0 of the tool. 

To help users explore the new features and capabilities, we will host a public webinar at 3 p.m. Wednesday, April 15.

The session will provide an overview of the tool, demonstrate new functionality, and offer guidance on how to use MiEJScreen to support community planning, advocacy, and a better understanding of what communities face.

 

Register for the April 15 webinar

Before using the tool, review these helpful resources

  • User guide

  • Fact Sheet

  • Technical report (v 1.0)

    Version 1.5 coming soon!

A diagram showing how the MiEJScreen Score is calculated

Scoring matrix and indicators

The MIEJScreen overall score is made up of two sub scores (Environmental Conditions and Population Characteristics) which are further divided into four categories. Each of the categories has a set of indicators that are scored for each census tract by its raw value, then assigned percentiles based on rank-order.

Those percentile scores are averaged for each of the four categories (Exposures, Environmental Effects, Sensitive Populations, and Socioeconomic Factors). A formula is used to combine the scores for each category to calculate the overall MiEJScreen Score.

Full details on the scoring matrix

Contact information

Kate Hutchens, HutchensK1@Michigan.gov or 517-599-3904.

Past versions of MiEJScreen

  • Retired: MiEJScreen Version 1.0

    Find historical information about the first version of MiEJScreen