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USGS 015765195 Big Spring Run near Mylin Corners, PA

  Stream Site

DESCRIPTION:
Latitude 39°59'45.37",   Longitude 76°15'50.54"   NAD83
Lancaster County, Pennsylvania, Hydrologic Unit 02050306
Drainage area: 1.68 square miles
Datum of gage: 305 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2008-10-14  2025-10-27  
 Daily Data
    Temperature, water, degrees Celsius  2012-11-15  2025-10-26  14064 
    Discharge, cubic feet per second  2008-10-01  2025-10-26  6235 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016-04-11  2025-10-26  10236 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2016-04-11  2025-10-27  9929 
 Daily Statistics 
    Temperature, water, degrees Celsius  2012-11-15  2025-08-20 4621 
    Discharge, cubic feet per second  2008-10-01  2025-08-20 6168 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016-04-11  2025-08-20 3345 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2016-04-11  2025-08-20 3242 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2012-11  2025-08  
    Discharge, cubic feet per second  2008-10  2025-08  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016-04  2025-08  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2016-04  2025-08  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2025  
    Discharge, cubic feet per second  2009  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2016  2025  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2016  2025  
 Peak streamflow 2009-08-28  2024-08-06  16 
 Field measurements 2008-10-22  2025-08-21  148 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2008-09-06  2023-11-22  446 
 Water-Year Summary 2014  2024  11 
 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