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Statistics tables for daily mean (average) data Brandy Run near Girard, PA - USGS-04213075

Important for you to know:

  • Scheduled Maintenance Notice
    USGS will be performing maintenance on the time series data processing system beginning at 08:00 EST on April 2, 2026. During this period, delivery of the latest time series data will be delayed. The maintenance is expected to finish within 3 hours, after which all backlogged time series data will be processed and delivered to WDFN web portals and APIs.
Beta

New feature: Mean (average) statistics tables for daily mean data at a location are now available. The team is working on shaking out bugs and improving the experience. Tell us how it's working for you!

Please note, this page uses a data service that is under active beta development and is subject to change. Improved handling of significant figures will be addressed in a future release. For more information regarding the calculation of statistics and other details, please view the statistics documentation.