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USGS 02231000 ST. MARYS RIVER NEAR MACCLENNY, FL

  Stream Site

DESCRIPTION:
Latitude 30°21'31",   Longitude 82°04'54"   NAD27
Baker County, Florida, Hydrologic Unit 03070204
Drainage area: 700 square miles
Datum of gage: 40.00 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1995-10-01  2026-01-18  
 Daily Data
    Temperature, water, degrees Celsius  1965-03-12  1977-09-29  3015 
    Discharge, cubic feet per second  1926-10-01  2026-01-17  36269 
    Gage height, feet  1926-10-01  2026-01-17  35609 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1965-03-12  1981-09-29  4449 
    pH, water, unfiltered, field, standard units  1967-10-01  1968-09-29  364 
    Stream water level elevation above NAVD 1988, in feet  2010-10-01  2026-01-17  5566 
 Daily Statistics 
    Discharge, cubic feet per second  1926-10-01  2025-12-01 36222 
    Gage height, feet  1926-10-01  2025-12-01 35562 
    Stream water level elevation above NAVD 1988, in feet  2010-10-01  2025-12-01 5519 
 Monthly Statistics 
    Discharge, cubic feet per second  1926-10  2025-12  
    Gage height, feet  1926-10  2025-12  
    Stream water level elevation above NAVD 1988, in feet  2010-10  2025-12  
 Annual Statistics 
    Discharge, cubic feet per second  1927  2026  
    Gage height, feet  1927  2026  
    Stream water level elevation above NAVD 1988, in feet  2011  2026  
 Peak streamflow 1927-08-24  2025-03-13  99 
 Field measurements 1923-05-22  2025-12-02  697 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1958-02-25  2006-03-22  544 
 Water-Year Summary 2006  2025  20 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Florida Water Science Center - Orlando
Email questions about this site to Florida Water-Data Inquiries