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Acid Rain and Mercury Sites and Data

The maps below show the monitoring sites located in Pennsylvania. You can also see a map of site locations by major watershed below

Pennsylvania Atmospheric Deposition Sites by Major Watershed

Watershed

Acid Rain Sites

Click the map to view the National Atmospheric Deposition Program pages where all the information is gathered. You will be taken to a map where you can zoom in on Pennsylvania and click on individual locations for the data collected there. Once the site is selected, look for "Data Access: Click Here"
Acid Rain Sites

Mercury Sites

Click the map to view the National Atmospheric Deposition Program pages where all the information is gathered. You will be taken to a map where you can zoom in on Pennsylvania and click on individual locations for the data collected there. Once the site is selected, look for "Data Access: Click Here".

Mercury Sites