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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.

USGS 01480887 Valley Creek at Ravine Road near Downingtown, PA

  Stream Site

Latitude 39°59'55",   Longitude 75°39'52"   NAD27
Chester County, Pennsylvania, Hydrologic Unit 02040205
Drainage area: 14.5 square miles
Contributing drainage area: 14.5 square miles,
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  1997-10-06  
 Daily Data
    Discharge, cubic feet per second  1989-10-01  1997-10-06  2928 
 Daily Statistics 
    Discharge, cubic feet per second  1989-10-01  1997-10-06 2928 
 Monthly Statistics 
    Discharge, cubic feet per second  1989-10  1997-10  
 Annual Statistics 
    Discharge, cubic feet per second  1990  1998  
 Peak streamflow 1990-05-29  1996-10-19  8 
 Field measurements 1989-09-20  1997-10-07  75 
 Field/Lab water-quality samples 1990-08-17  1991-07-09  12 
 Revisions  Loading...
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