![GOPR3826 water quality monitoring in Katmai](/subjects/aknatureandscience/images/GOPR3826.jpg?maxwidth=650&autorotate=false)
Knowing the quality of water resources in parks was also a basic inventory. The primary sources used for this information were national water quality databases, such as the Environmental Protection Agency's STORET data system and the U.S. Geological Survey's National Water Information System.
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Source: Data Store Collection 8085. To search for additional information, visit the Data Store.
Last updated: February 3, 2022