Hydrology Update, February 16, 1997
Analysis of Phase 1 Data

Dear Students,

Back in October 1996, we told you that we would soon have a summary of the GLOBE pH and temperature data up on the web. We are pleased to announce that this has come about and we have some neat trends to show you! Click on any of the following regions to see the data collected in each one!

Summaries of pH/temperatures by geologic terrain

• The Appalachian Mountains
• The Blue Ridge mountains
• The Basin and Range Province (Southern Rocky Mountains)
• The Western Great Plains
• The Floridan Peninsula
• Hawaii
• Inland New England
• The Midwest region (around the Great Lakes and regions immediately South)
• Northern California
• Eastern Coastal Piedmont
• Coastal New England
• Northern Rockies
• Oregon Coast
• Southern California
• The Sierra Nevada Mountains (Eastern California)
• Texas region

Here are some pH and Temperature data for other countries outside the United States too!

• Japan
• Belgium
• Benin

Sincerely,

Roger Bales
Professor of Hydrology & Water Resources
University of Arizona