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GRMW Data Center

GRMW hosts various data that is valuable to our partners and pertinent to the Grande Ronde and Imnaha Basins.

Project Database

GRMW's Project Database has over 400 restoration projects. Each project page has documents, budget information, spatial data, photographs and general information about the project.

ArcGIS Online

GRMW's ArcGIS Online website stores geospatial data for projects and streams that are in the Grande Ronde and Imnaha Basins.

Grande Ronde Basin Assessments

Here you will find documents, summaries and results from different assessments that have happened in our area.

Gauging Stations and Precipitation Reports

Here you will find stream flow and precipitation data from our basin.