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


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
Click to hide state-specific text



USGS 10251300 AMARGOSA RV AT TECOPA, CA

  Stream Site

DESCRIPTION:
Latitude 35°50'58",   Longitude 116°13'51"   NAD83
Inyo County, California, Hydrologic Unit 18090202
Drainage area: 3,090 square miles
Datum of gage: 1,292.76 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1999-02-11  2025-11-06  
 Daily Data
    Discharge, cubic feet per second  1961-10-01  2025-11-05  17445 
 Daily Statistics 
    Discharge, cubic feet per second  1961-10-01  2024-05-07 16905 
 Monthly Statistics 
    Discharge, cubic feet per second  1961-10  2024-05  
 Annual Statistics 
    Discharge, cubic feet per second  1962  2024  
 Peak streamflow 1962-09-26  2023-08-21  53 
 Field measurements 1983-03-03  2025-07-31  385 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2004-03-17  2014-03-27  4 
 Water-Year Summary 2005  2023  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Nevada Water Science Center
Email questions about this site to Nevada Water Science Center Water-Data Inquiries