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Weight Contribution Chart

Interactive visualization of the 17 environmental signal weights used in EnviroScreen’s composite score.

1.0000Total Weight

Weight Contribution Breakdown

The composite environmental risk score is calculated from 17 weighted signals. Hover over a slice to see its contribution.

MiEJScreen Overall Score
15.50%
0.1550
LUST Site Density
12.00%
0.1200
Flood Risk Score
3.00%
0.0300
Superfund Proximity
3.00%
0.0300
UST Non‑Leaking Density
6.00%
0.0600
Radon Zone
1.50%
0.0150
Wetland Proximity
1.50%
0.0150
FEMA Floodplain (FIRM)
1.50%
0.0150
Terrain Ruggedness
1.50%
0.0150
Brownfield Sites
6.00%
0.0600
Part 201 Contamination
7.00%
0.0700
Solid Waste Landfills
1.50%
0.0150
RCRA Hazardous Waste
9.00%
0.0900
TRI Toxic Release
3.00%
0.0300
NRC Spill Reports
12.00%
0.1200
Impaired Waters (303d)
8.00%
0.0800
RMP Facility Proximity
8.00%
0.0800

How to Use This Component

  • Hover over a slice in the pie chart to highlight the corresponding signal.
  • Hover over a row in the list to highlight the slice.
  • The total weight sums to 1.0000 (100%).
  • This component is for demonstration; it is not yet integrated into the main app.
Note: This page is not linked from the production site and is for internal testing only.