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Real-time Data

Our scientists gather information through periodic or continuous measurement in the field to provide a view of current conditions. In some instances, observations may not be subject to rigorous review before release; this will be noted in the documentation accompanying the data.

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Tualatin River Basin Streamflow Data Tualatin River Basin Streamflow Data

Real-time streamflow and stage data from the USGS and Oregon Water Resources Department. Includes access to custom graphs and tables, and multi-day hydrographs.
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