Name: Three-Day High Streamflows in the United States, 1940–2016
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Description: This map shows percentage changes in the maximum annual rate of water carried by rivers and streams across the country, based on the long-term rate of change from 1940 to 2016. Maximum streamflow is based on the consecutive three-day period with the highest average flow during a given year. Blue triangles represent increase in high stream flow volumes, and brown triangles represent a decrease. Streamflow data were collected by the U.S. Geological Survey. For more information: www.epa.gov/climatechange/science/indicators
Copyright Text: EPA
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Spatial Reference: 102008
(102008)
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