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USGS 01478100 EB White Clay Creek Trib near London Grove, PA

  Stream Site

DESCRIPTION:
Latitude 39°51'30",   Longitude 75°47'01"   NAD27
Chester County, Pennsylvania, Hydrologic Unit 02040205
Drainage area: 2.79 square miles
Datum of gage: 317.6 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-01-15  2025-07-18  
 Daily Data
    Temperature, water, degrees Celsius  2020-01-16  2025-07-17  6030 
    Discharge, cubic feet per second  2020-07-01  2025-07-17  1843 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-01-16  2025-07-17  6003 
    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  2023-09-30  3408 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-01-16  2024-12-18 1799 
    Discharge, cubic feet per second  2020-07-01  2024-02-13 1323 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-01-16  2024-12-18 1792 
    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  2023-09-30 1136 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-01  2024-12  
    Discharge, cubic feet per second  2020-07  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-01  2024-12  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020-07  2023-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2020  2025  
    Discharge, cubic feet per second  2020  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020  2025  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2020  2023  
 Field measurements 1978-06-06  2025-06-03  48 
 Field/Lab water-quality samples 2013-12-05  2022-10-13  35 
 Water-Year Summary 2020  2024  5 
 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