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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. However, these values can be determined using the instantaneous values that are available through the Time-Series: Current/Historical Observations option in the available data dropdown box for the station.



USGS 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC

  Stream Site

DESCRIPTION:
Latitude 32°46'49",   Longitude 79°55'26"   NAD27
Charleston County, South Carolina, Hydrologic Unit 03050201
Datum of gage: -18.10 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1989-03-03  2024-04-27  
 Daily Data
    Gage height, feet  1984-08-07  2024-04-26  37852 
    Gage height, feet  1996-10-01  1998-05-01  1537 
    Gage height, feet  1985-10-01  2005-09-29  20743 
 Daily Statistics 
    Gage height, feet  1988-10-01  2005-09-29 6183 
    Gage height, feet  1984-08-07  2024-01-17 13632 
 Monthly Statistics 
    Gage height, feet  1988-10  2005-09  
    Gage height, feet  1984-08  2024-01  
 Annual Statistics 
    Gage height, feet  1989  2005  
    Gage height, feet  1984  2024  
 Field/Lab water-quality samples 1993-05-04  1993-08-25  119 
 Water-Year Summary 2006  2023  18 
 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