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USGS 08177700 Olmos Ck at Dresden Dr, San Antonio, TX

  Stream Site

DESCRIPTION:
Latitude 29°29'56",   Longitude 98°30'36"   NAD27
Bexar County, Texas, Hydrologic Unit 12100301
Drainage area: 21.2 square miles
Contributing drainage area: 21.2 square miles,
Datum of gage: 726.10 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1997-10-07  2025-09-17  
 Daily Data
    Precipitation, total, inches  2009-11-24  2025-09-16  5672 
    Discharge, cubic feet per second  1968-06-07  2025-09-16  30852 
    Gage height, feet  1997-10-02  2025-09-16  9871 
 Daily Statistics 
    Discharge, cubic feet per second  1968-06-07  2025-02-19 13453 
    Gage height, feet  1997-10-02  2025-02-19 9702 
 Monthly Statistics 
    Discharge, cubic feet per second  1968-06  2025-02  
    Gage height, feet  1997-10  2025-02  
 Annual Statistics 
    Discharge, cubic feet per second  1968  2025  
    Gage height, feet  1998  2025  
 Peak streamflow 1947-09  2024-09-03  57 
 Field measurements 1968-07-08  2025-07-25  405 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1968-11-27  1999-06-21  213 
 Water-Year Summary 2005  2024  20 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries