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USGS 02187010 HARTWELL LAKE NEAR ANDERSON, SC

  Lake Site

DESCRIPTION:
Latitude 34°30'30",   Longitude 82°51'19"   NAD83
Anderson County, South Carolina, Hydrologic Unit 03060103
Drainage area: 2,088 square miles
Datum of gage: -0.04 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-10-15  
 Daily Data
    Temperature, air, degrees Fahrenheit  2006-09-30  2024-05-01  18855 
    Wind speed, miles per hour  2006-09-30  2025-10-14  20559 
    Wind direction, degrees clockwise from true north  2006-09-30  2025-10-14  20292 
    Precipitation, total, inches  2005-03-05  2025-10-14  7299 
    Relative humidity, percent  2006-09-30  2025-10-14  19878 
    Elevation of reservoir water surface above datum, feet  2005-03-05  2025-10-12  22191 
    Total solar radiation (direct + diffuse radiation on a horizontal surface), watts per square meter  2006-09-30  2025-10-14  19266 
 Daily Statistics 
    Temperature, air, degrees Fahrenheit  2006-09-30  2024-05-01 6285 
    Wind speed, miles per hour  2006-09-30  2025-01-27 6594 
    Wind direction, degrees clockwise from true north  2006-09-30  2025-01-27 6506 
    Relative humidity, percent  2006-09-30  2025-01-27 6367 
    Elevation of reservoir water surface above datum, feet  2005-03-05  2025-01-27 7139 
    Total solar radiation (direct + diffuse radiation on a horizontal surface), watts per square meter  2006-09-30  2022-01-14 5332 
 Monthly Statistics 
    Temperature, air, degrees Fahrenheit  2006-09  2024-05  
    Wind speed, miles per hour  2006-09  2025-01  
    Wind direction, degrees clockwise from true north  2006-09  2025-01  
    Relative humidity, percent  2006-09  2025-01  
    Elevation of reservoir water surface above datum, feet  2005-03  2025-01  
    Total solar radiation (direct + diffuse radiation on a horizontal surface), watts per square meter  2006-09  2022-01  
 Annual Statistics 
    Temperature, air, degrees Fahrenheit  2006  2024  
    Wind speed, miles per hour  2006  2025  
    Wind direction, degrees clockwise from true north  2006  2025  
    Relative humidity, percent  2006  2025  
    Elevation of reservoir water surface above datum, feet  2005  2025  
    Total solar radiation (direct + diffuse radiation on a horizontal surface), watts per square meter  2006  2022  
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS South Carolina Water Science Center
Email questions about this site to South Carolina Water Science Center Water-Data Inquiries