Welcome to CKAN

This is a nice introductory paragraph about CKAN or the site in general. We don't have any copy to go here yet but soon we will

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Environment

Find information on air quality, waste management, energy, and natural features.

  • Monthly Solid Waste Totals

    Monthly solid waste tonnages for the city of Ann Arbor, including commercial and residential sources.

  • Air Quality Sensor Data

    Hourly air quality data collected by the city. The dataset begins in 2022 with data from a few stations that used AQMesh-brand sensors. Then it switches over to a few Clarity-...
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City of Ann Arbor

  • Monthly Solid Waste Totals

    Monthly solid waste tonnages for the city of Ann Arbor, including commercial and residential sources.

  • PFAS Sampling Data

    All of the city's PFAS water sampling data. This data is also available for interactive analysis via the city's PFAS Monitoring Dashboard.