The mean environmental health hazard index of Brown County, MN was 87 in 2015. The mean environmental health hazard index of Yankton County, SD was 83 in 2015.

Median Environmental Health Hazard Index

The environmental health hazard exposure index summarizes potential exposure to harmful toxins including carcinogenic, respiratory, and neurological hazards. Values are percentile ranked and range from 0 to 100, with higher values corresponding to less exposure to harmful toxins. Data is computed for U.S. counties by applying summary statistics across all census tracts present in a county and is current as of 2015.

Above charts are based on data from the U.S. Department of Housing and Urban Development | Data Source | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

3. If you use this derived data in an app, we ask that you provide a link somewhere in your applications to the Open Data Network with a citation that states: "Data for this application was provided by the Open Data Network" where "Open Data Network" links to Where an application has a region specific module, we ask that you add an additional line that states: "Data about REGIONX was provided by the Open Data Network." where REGIONX is an HREF with a name for a geographical region like "Seattle, WA" and the link points to this page URL, e.g.

Health and Environmental Health Datasets Involving Brown County, MN or Yankton County, SD

  • API

    Energy And Environment Dashboard | Last Updated 2017-10-19T18:29:24.000Z

    Open Michigan ( is the official State of Michigan account. Any items created by other user accounts are not endorsed by the State of Michigan.

  • API

    County of San Diego Preparedness Study (2017) | Last Updated 2018-09-21T23:13:21.000Z

    The 2017 San Diego County Preparedness Survey, commissioned by the County of San Diego Office of Emergency Services and developed and conducted by Integrated Solutions Consulting, surveyed a random sample of 60,000 San Diego County residents over the age of 18. 1,075 residents completed the survey to offer results that were within a 95% confidence level with a confidence interval of 3%.

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    Current Descriptive Data of Municipal Wastewater Treatment Plants | Last Updated 2018-08-07T23:28:50.000Z

    Data containing municipal wastewater treatment plant design other features, with data current through the most recent survey.

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    Oil, Gas, & Other Regulated Wells: Beginning 1860 | Last Updated 2018-10-22T10:23:54.000Z

    Information on oil, gas, storage, solution salt, stratigraphic, and geothermal wells in New York State

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    Homelessness - Dataset | Last Updated 2017-08-03T14:27:27.000Z

    Dataset showing the number of people experiencing homelessness. This data includes people staying in emergency shelters and other programs serving those experiencing homelessness, as well as a head count of those identified as homeless in non-shelter locations on the night of the survey.

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    Well Permits | Last Updated 2018-10-21T09:25:53.000Z

    A listing of permits for water wells. The dataset includes information such as location (tax parcel), capacity, date and permit number. Specific location data, for some well types, is redacted per state law.

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    Mortality - Dataset | Last Updated 2017-08-03T17:17:32.000Z

    Dataset showing the number of deaths and death rates per 100,000 residents.

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    WIC Breastfeeding | Last Updated 2018-07-30T15:17:20.000Z

    This dataset shows breastfeeding initiation and continuation at three months among mothers receiving WIC in Ramsey County. Two Health People 2020 objectives are also displayed.

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    Poverty Under 18 Over Time | Last Updated 2018-09-10T15:42:37.000Z

    This data displays the percentage of children under age 18 living in poverty for the years 2012-2016 by three geographies: Minnesota, Ramsey County and Saint Paul. Among these regions, Saint Paul has the highest percentage of children in poverty at 30.5 percent in 2016, which has decreased from 33.6 percent in 2012. Footnote 6.

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    Aquatic Invasive Species Inspection Schedule - Dataset | Last Updated 2017-08-10T18:06:57.000Z

    Dataset showing the inspection date, entity, inspection site, start time, end time and total hours scheduled for aquatic invasive species detection and prevention.