Janet Schaefer AVO/ADGGS and Doug McBride USFWS calibrate instruments on the shore of Mother Goose Lake. In 2009, the pH of Mother Goose Lake was 4.9, up from 2.9 measured in September of 2005, 4-1/2 months after the acid flood event from Chiginagak volcano.
Date: Aug 25th, 2009
Volcano(es): Chiginagak
Photographer: Britton, Ron
URL: avo.alaska.edu/image/view/19222
Image courtesy of the photographer, Ron Britton, USFWS.Volcano(es): Chiginagak
Photographer: Britton, Ron
URL: avo.alaska.edu/image/view/19222
Please cite the photographer when using this image.
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