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Frederick County, Maryland Hydrologic Unit Code 02070009
Latitude 39°24'10.2", Longitude 77°21'57.9"
NAD83
Drainage area 817 square miles Gage datum 231.92 feet above sea level
NGVD29
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| News - updated November 2009 |
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Tuesday Nov 24, 2009 - We have discovered that the Channel velocity (chan_velocity) and Channel area (chan_area) are transposed in the html (and rdb ) outputs. The USGS Water Data for the Nation team is investigating the problem and is giving it our highest priority. We appreciate your patience while we fix the problem. |
Peak Streamflow for the Nation
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U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: http://waterdata.usgs.gov/nwis/peak?
Page Contact Information: Water-Data Support Team
Page Last Modified: 2009-11-24 10:09:29 EST
2.09 1.97 nadww01