ESRI MapServerData directory

MDEnviroScreen

Name: MDEnviroScreen
Creator: averaging the percentile scores for each category (Pollution Burden Exposure

Published by averaging the percentile scores for each category (Pollution Burden Exposure

Environmental justice screening tool identifying overburdened communities in Maryland.

Maryland, United Statesenvironmenthealth

Extent not published by this service

Service facts

Endpoint: https://mdgeodata.md.gov/imap/rest/services/Environment/MD_EnviroScreen/MapServer
Type: ESRI MapServer
Layers: 1
Formats: PNG32, PNG24, PNG, JPG, DIB, TIFF, EMF, PS, PDF, GIF, SVG, SVGZ, BMP
CRS: EPSG:102100
CORS: Enabled
Response time: 729 ms at last check
Last verified: 2026-07-24
Discovered: 1 time by Geo Hound users

Layers

Layer

Geometry

Features

Maryland EJ Score V3

150 fields

Name	Alias	Type
GEOID20	Census Tract ID	esriFieldTypeString
S_PWDIS_1	≥75th Percentile Wastewater Indicator	esriFieldTypeDouble
COUNTYFP20	County FIPS	esriFieldTypeString
TRACTCE20	TRACTCE20	esriFieldTypeString
MINORPCT	MINORPCT	esriFieldTypeDouble
MINORPCT_MIN	MINORPCT_MIN	esriFieldTypeInteger
MINORPCT_MAX	MINORPCT_MAX	esriFieldTypeInteger
P_MINORPCT	Percentile Minority Population	esriFieldTypeDouble
UNDERSERVED	UNDERSERVED	esriFieldTypeDouble
P_UNDERSERVED	Percentile Underserved	esriFieldTypeDouble
OBJECTID	GIS Object ID	esriFieldTypeOID
ALAND20	ALAND20	esriFieldTypeInteger
AWATER20	AWATER20	esriFieldTypeInteger
INTPTLAT20	INTPTLAT20	esriFieldTypeString
INTPTLON20	INTPTLON20	esriFieldTypeString
CPOVERTY	Children Under the Poverty Line	esriFieldTypeDouble
CPOVERTYPCT	Children Under the Poverty Line Percent	esriFieldTypeDouble
P_CPOVERTY	Children Under the Poverty Line Percentile	esriFieldTypeDouble
ACSTOTPOP	ACS Total Population	esriFieldTypeInteger
NONMINOR	Population Total White alone	esriFieldTypeInteger
MINORBLK	Population Total Black or African American alone	esriFieldTypeInteger
MINORAIAN	Population Total American Indian and Alaska Native alone	esriFieldTypeInteger
MINORA	Population Total Asian alone	esriFieldTypeInteger
MINORNHOPI	Population Total Native Hawaiian and Other Pacific Islander alone	esriFieldTypeInteger
MINOROTH	Population Total Some other race alone	esriFieldTypeInteger
MINORTMR	Population Total Two or more races	esriFieldTypeInteger
UNDER5PCT	Under Age 5 Percent	esriFieldTypeDouble
P_UNDR5PCT	Under Age 5 Percentile	esriFieldTypeDouble
OVER64PCT	Over Age 64 Percent	esriFieldTypeDouble
P_OVR64PCT	Over Age 64 Percentile	esriFieldTypeDouble
GeoID_Num	GeoID_Num	esriFieldTypeDouble
NBROADBAND	NBROADBAND	esriFieldTypeDouble
NBROADBAND_MIN	NBROADBAND_MIN	esriFieldTypeInteger
NBROADBAND_MAX	NBROADBAND_MAX	esriFieldTypeDouble
P_NBROADBAND	Percentile Lacking Broadband Access	esriFieldTypeDouble
LWINCPCT	LWINCPCT	esriFieldTypeDouble
LWINCPCT_MIN	LWINCPCT_MIN	esriFieldTypeInteger
LWINCPCT_MAX	LWINCPCT_MAX	esriFieldTypeDouble
P_LWINCPCT	Percentile Low Income	esriFieldTypeDouble
LINGISOPCT	LINGISOPCT	esriFieldTypeDouble
LINGISOPCT_MIN	LINGISOPCT_MIN	esriFieldTypeInteger
LINGISOPCT_MAX	Limitid Engilish Proficiency Max	esriFieldTypeDouble
P_LNGISPCT	Percentile Limited English Proficiency	esriFieldTypeDouble
CANCER	CANCER	esriFieldTypeInteger
RESP	RESP	esriFieldTypeDouble
P_CANCER	Percentile Cancer Risk	esriFieldTypeDouble
P_RESP	Percentile Respiratory Hazard Index	esriFieldTypeDouble
PM25	PM25	esriFieldTypeDouble
OZONE	OZONE	esriFieldTypeDouble
DSLPM	DSLPM	esriFieldTypeString
PTRAF	PTRAF	esriFieldTypeString
PRE1960PCT	PRE1960PCT	esriFieldTypeDouble
PNPL	PNPL	esriFieldTypeString
PRMP	PRMP	esriFieldTypeString
PTSDF	PTSDF	esriFieldTypeString
PWDIS	PWDIS	esriFieldTypeString
PM25_MIN	PM25_MIN	esriFieldTypeDouble
PM25_MAX	PM25_MAX	esriFieldTypeDouble
P_PM25	Percentile PM2.5	esriFieldTypeDouble
OZONE_MIN	OZONE_MIN	esriFieldTypeDouble
OZONE_MAX	OZONE_MAX	esriFieldTypeDouble
P_OZONE	Percentile Ozone	esriFieldTypeDouble
DSLPM_MIN	DSLPM_MIN	esriFieldTypeDouble
DSLPM_MAX	DSLPM_MAX	esriFieldTypeDouble
P_DSLPM	Percentile Diesel PM	esriFieldTypeDouble
PTRAF_MIN	PTRAF_MIN	esriFieldTypeInteger
PTRAF_MAX	PTRAF_MAX	esriFieldTypeDouble
P_PTRAF	Percentile Traffic Proximity	esriFieldTypeDouble
PRE1960PCT_MIN	PRE1960PCT_MIN	esriFieldTypeInteger
PRE1960PCT_MAX	PRE1960PCT_MAX	esriFieldTypeDouble
P_PRE1960PCT	Percentile Lead Paint Indicator	esriFieldTypeDouble
PNPL_MIN	PNPL_MIN	esriFieldTypeInteger
PNPL_MAX	PNPL_MAX	esriFieldTypeDouble
P_PNPL	Percentile Superfund Proximity	esriFieldTypeDouble
PRMP_MIN	PRMP_MIN	esriFieldTypeInteger
PRMP_MAX	PRMP_MAX	esriFieldTypeDouble
P_PRMP	Percentile Risk Management Proximity	esriFieldTypeDouble
PTSDF_MIN	PTSDF_MIN	esriFieldTypeInteger
PTSDF_MAX	PTSDF_MAX	esriFieldTypeDouble
P_PTSDF	Percentile Hazardous Waste Proximity	esriFieldTypeDouble
PWDIS_MIN	PWDIS_MIN	esriFieldTypeInteger
PWDIS_MAX	PWDIS_MAX	esriFieldTypeDouble
P_PWDIS	Percentile Wastewater Discharge Indicator	esriFieldTypeDouble
CAFO	CAFO Score	esriFieldTypeDouble
CAFO_MIN	CAFO_MIN	esriFieldTypeInteger
CAFO_MAX	CAFO_MAX	esriFieldTypeDouble
P_CAFO	Percentile CAGO Proximity	esriFieldTypeDouble
BROWNFIELD	Brownfield Score	esriFieldTypeDouble
BROWNFIELD_MIN	BROWNFIELD_MIN	esriFieldTypeInteger
BROWNFIELD_MAX	BROWNFIELD_MAX	esriFieldTypeDouble
P_BROWNFIELD	Percentile Brownfield Proximity	esriFieldTypeDouble
POWERPLANT	Powerplant Score	esriFieldTypeDouble
POWERPLANT_MIN	POWERPLANT_MIN	esriFieldTypeInteger
POWERPLANT_MAX	POWERPLANT_MAX	esriFieldTypeDouble
P_POWERPLANT	Percentile Powerplant Proximity	esriFieldTypeDouble
TRI	TRI Score	esriFieldTypeDouble
TRI_MIN	TRI_MIN	esriFieldTypeInteger
TRI_MAX	TRI_MAX	esriFieldTypeDouble
P_TRI	Percentile TRI Proximity	esriFieldTypeDouble
HAZARDOUSLANDFILL	HAZARDOUSLANDFILL	esriFieldTypeDouble
HAZARDOUSLANDFILL_MIN	HAZARDOUSLANDFILL_MIN	esriFieldTypeInteger
HAZARDOUSLANDFILL_MAX	HAZARDOUSLANDFILL_MAX	esriFieldTypeDouble
P_HAZARDOUSLANDFILL	Percentile Hazardous Waste Landfill	esriFieldTypeDouble
MINING	Mining Score	esriFieldTypeDouble
MINING_MIN	MINING_MIN	esriFieldTypeInteger
MINING_MAX	MINING_MAX	esriFieldTypeDouble
P_MINING	Percentile Mining Proximity	esriFieldTypeDouble
P_Asthma	Percentile Asthma	esriFieldTypeDouble
P_MYOCARDIAL	Percentile Myocardial Infarction	esriFieldTypeDouble
POLLUTIONBURDEN	POLLUTIONBURDEN	esriFieldTypeDouble
POLLUTIONENVIRONMENTAL	POLLUTIONENVIRONMENTAL	esriFieldTypeDouble
SENSITIVEPOPULATIONS	SENSITIVEPOPULATIONS	esriFieldTypeDouble
P_POLLUTIONBURDEN	Percentile Pollution Burden	esriFieldTypeDouble
P_POLLUTIONENVIRONMENTAL	Percentile Pollution Environmental Effects	esriFieldTypeDouble
P_SENSITIVEPOPULATIONS	Percentile Sensitive Populations	esriFieldTypeDouble
EJ_Score	Raw EJ Calculation	esriFieldTypeDouble
P_EJ	EJ Score	esriFieldTypeDouble
OVERBURDENED	OVERBURDENED	esriFieldTypeDouble
P_OVERBURDENED	Percentile Overburdened	esriFieldTypeDouble
S_PM25	≥75th Percentile PM2.5	esriFieldTypeDouble
S_OZONE	≥75th Percentile Ozone	esriFieldTypeDouble
S_DSLPM	≥75th Percentile Diesel PM	esriFieldTypeDouble
S_CANCER	≥75th Percentile Cancer Risk	esriFieldTypeDouble
S_RESP	≥75th Percentile Respiratory Hazard Index	esriFieldTypeDouble
S_PTRAF	≥75th Percentile Traffic Proximity	esriFieldTypeDouble
S_LDPNT	≥75th Percentile Lead Paint Indicator	esriFieldTypeDouble
S_PNPL	≥75th Percentile Superfund Proximity	esriFieldTypeDouble
S_PRMP	≥75th Percentile Risk Management Proximity	esriFieldTypeDouble
S_PTSDF	≥75th Percentile Hazardous Waste Proximity	esriFieldTypeDouble
S_CAFO	≥75th Percentile CAFO Proximity	esriFieldTypeDouble
S_ASTHMA	≥75th Percentile Asthma	esriFieldTypeDouble
S_MYOCARDIAL	≥75th Percentile Myocardial	esriFieldTypeDouble
S_BIRTH	≥75th Percentile Low Birth Weight	esriFieldTypeDouble
S_POWERPLANT	≥75th Percentile Powerplant Proximity	esriFieldTypeDouble
S_TRI	≥75th Percentile TRI Proximity	esriFieldTypeDouble
S_BROWNFIELD	≥75th Percentile Brownfield Proximity	esriFieldTypeDouble
S_MINING	≥75th Percentile Mining Proximity	esriFieldTypeDouble
S_NBROADBAND	≥75th Percentile Lack of Broadband	esriFieldTypeDouble
OVERBURDENED_SUM	Overburdened Factors ≥75th Percentile	esriFieldTypeDouble
S_HAZARDOUSLANDFILL	≥75th Percentile Hazardous Landfill Proximity	esriFieldTypeDouble
P_BIRTH	Percentile Low Birth	esriFieldTypeInteger
OVERBURDENED_COMMUNITY	Overburdened Community	esriFieldTypeDouble
UNDERSERVED_COMMUNITY	Underserved Community	esriFieldTypeDouble
MINORHISP	Population Total Hispanic alone	esriFieldTypeInteger
S_MINORPCT	≥50th Percent Minority	esriFieldTypeDouble
S_LWINCPCT	≥25th Percent Low Income	esriFieldTypeDouble
S_LINGISOPCT	≥15th Percent Limited English Proficiency	esriFieldTypeDouble
Shape	GIS Shape	esriFieldTypeGeometry
Shape.STArea()	GIS Shape Length (m)	esriFieldTypeDouble
Shape.STLength()	GIS Shape Area (m)	esriFieldTypeDouble

polygon

Use this service

QGIS

Layer > Add Layer > Add ArcGIS REST Server Layer > New
Name: MDEnviroScreen
URL: https://mdgeodata.md.gov/imap/rest/services/Environment/MD_EnviroScreen/MapServer

ArcGIS Pro

Insert > Connections > Server > New ArcGIS Server
Server URL: https://mdgeodata.md.gov/imap/rest/services/Environment/MD_EnviroScreen/MapServer

Leaflet

fetch('https://mdgeodata.md.gov/imap/rest/services/Environment/MD_EnviroScreen/MapServer/0/query?where=1%3D1&outFields=*&f=geojson')
  .then((r) => r.json())
  .then((geojson) => L.geoJSON(geojson).addTo(map));

Python

import geopandas as gpd
gdf = gpd.read_file(
    'https://mdgeodata.md.gov/imap/rest/services/Environment/MD_EnviroScreen/MapServer/0/query?where=1%3D1&outFields=*&f=geojson'
)

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