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    Pacific Islands Water Science Center

    Pacific Islands Water Science Center

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    Science

    The USGS Pacific Islands Water Science Center conducts hydrologic monitoring and investigative studies on a wide variety of issues affecting water resources in the State of Hawaiʻi and the U.S. Affiliated Pacific Islands. In partnership with Federal, State, and local agencies, the USGS provides data and information to assist these agencies in managing water resources.

    Themes

    • Measuring groundwater level.

      Groundwater

    • Measuring streamflow and collecting water sample from cableway.

      Surface Water

    • Filtering water sample.

      Water Quality

    • Servicing soil-moisture probes.

      Ecohydrology

    • Servicing rain gage.

      Climate

    Science Topics

    Climate Monitoring

    Climate--Long-Term Trends

    Climate-Change Effects on Water Availability

    Droughts

    Ecohydrologic Factors Affecting Nearshore Environment

    Ecohydrologic Factors Affecting Stream Habitat

    Ecohydrologic Factors Affecting Watershed Processes

    Groundwater and Surface-Water Interaction

    Groundwater Contaminant Transport

    Groundwater Monitoring

    Groundwater Recharge

    Groundwater-Availability Assessments

    Pesticides and Nutrients in Water

    Sediment Transport in the Environment

    Streamflow Characteristics--Flood Flows

    Streamflow Characteristics--Low Flows

    Streamflow Monitoring

    Streamflow-Availability Assessments

    Suspended-Sediment Monitoring

    Wastewater Indicators in the Environment

    Water Use

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