The data below represent findings of water samples taken at various points in Wingfield Pinespassive abandon mine drainage (AMD) system.

We have our partners to thank for the data. Over the years, collection and organization of the data were led by Ed Schroth during his time as an adjunct biology professor at Duquesne University. Point Park University and other educational partners have also submitted data to us. The data visualization graphs below were designed and produced by a volunteer group from Carnegie Mellon University.

Wingfield Pines Abandoned Mine Drainage System Data

Mean Value of

Want to know more? Check out our interactive time series graphs containing all the data.

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