Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 01478120 East Branch White Clay Creek at Avondale, PA

  Stream Site

DESCRIPTION:
Latitude 39°49'42",   Longitude 75°46'52"   NAD27
Chester County, Pennsylvania, Hydrologic Unit 02040205
Drainage area: 11.3 square miles
Datum of gage: 270.00 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-05  2020-12-01  
 Daily Data
    Temperature, water, degrees Celsius  2019-11-15  2020-11-30  1119 
    Discharge, cubic feet per second  2007-10-01  2020-11-30  4807 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2019-11-15  2020-11-30  1077 
    pH, water, unfiltered, field, standard units  2007-10-06  2014-10-19  7224 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020-07-23  2020-11-30  390 
 Daily Statistics 
    Discharge, cubic feet per second  2007-10-01  2020-07-01 4658 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2019-11-15  2020-05-06 169 
 Monthly Statistics 
    Discharge, cubic feet per second  2007-10  2020-07  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2019-11  2020-05  
 Annual Statistics 
    Discharge, cubic feet per second  2008  2020  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020  2020  
 Peak streamflow 2008-02-13  2018-11-25  12 
 Field measurements 1982-10-20  2020-10-14  148 
 Field/Lab water-quality samples 1970-06-02  2020-11-06  96 
 Water-Year Summary 2006  2019  14 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Pennsylvania Water Science Center
Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries