| The maps below shows atmospheric deposition
monitoring sites located in Pennsylvania. Click on a site for more information
including data file in a text format. See a map of site locations by major
watershed. Acid Rain Sites
Mercury Sites
Data Go to the individual sites above for
data specific to that site, or download data for all sites:  All
Sites Acid Rain Concentration Data (Excel)(1.3M)
All
Sites Acid Rain Deposition Data (Excel)(1.5M)
Mercury
Data
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