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The MD-DE-DC Water Science Center has transitioned to a new data management software package. While you may not have noticed this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible. See the Dec 8 news entry for more information at: https://help.waterdata.usgs.gov/news


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    For more information on these data, contact USGS Water Data Support Team

Links to other data for the requested sites follows:

USGS 01620000 POTOMAC RIVER AT HARPERS FERRY, WV
***There are no data available online for this site.***
     Contact the state office (below) to inquire about the availability of other data for this site.