Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 08170000 San Marcos Spgs at San Marcos, TX

  Stream Site

Latitude 29°53'20",   Longitude 97°56'02"   NAD27
Hays County, Texas, Hydrologic Unit 12100203
Datum of gage: 557.67 feet above   NGVD29.
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1956-05-26  2023-09-25  24584 
 Daily Statistics 
    Discharge, cubic feet per second  1956-05-26  2023-06-30 24505 
 Monthly Statistics 
    Discharge, cubic feet per second  1956-05  2023-06  
 Annual Statistics 
    Discharge, cubic feet per second  1956  2023  
 Field measurements 1983-01-03  1997-09-15  132 
 Field/Lab water-quality samples 1965-07-26  1996-10-17  9 
 Water-Year Summary 2005  2022  18 
 Revisions  Loading...
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