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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 02336340 NANCY CREEK AT JOHNSON FERRY RD, AT CHAMBLEE, GA

  Stream Site

DESCRIPTION:
Latitude 33°53'51.9",   Longitude 84°20'42.9"   NAD83
Dekalb County, Georgia, Hydrologic Unit 03130001
Drainage area: 17.80 square miles
Datum of gage: 837.47 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2012-03-03  2024-05-14  
 Daily Data
    Temperature, water, degrees Celsius  2012-12-06  2024-05-14  12487 
    Precipitation, total, inches  2012-02-25  2024-05-13  4220 
    Discharge, cubic feet per second  2012-03-03  2024-05-13  4455 
    Gage height, feet  2012-03-03  2024-05-13  4450 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-12-06  2024-05-14  11946 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-12-06  2024-05-14  12365 
    pH, water, unfiltered, field, standard units  2012-12-06  2024-05-14  12023 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2012-12-06  2024-05-14  10730 
 Daily Statistics 
    Temperature, water, degrees Celsius  2012-12-06  2024-02-14 4070 
    Discharge, cubic feet per second  2012-03-03  2024-02-22 4374 
    Gage height, feet  2012-03-03  2024-02-22 4369 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-12-06  2024-02-14 3881 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-12-06  2024-02-14 4022 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2012-12  2024-02  
    Discharge, cubic feet per second  2012-03  2024-02  
    Gage height, feet  2012-03  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2012-12  2024-02  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-12  2024-02  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2024  
    Discharge, cubic feet per second  2012  2024  
    Gage height, feet  2012  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2024  
 Peak streamflow 1961-02-25  2023-08-29  20 
 Field measurements 1976-08-19  2024-04-05  124 
 Field/Lab water-quality samples 1976-08-19  2024-02-21  276 
 Water-Year Summary 2013  2023  11 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Georgia Water Science Center
Email questions about this site to Georgia Water Science Center Water-Data Inquiries