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.

Streamflow Measurements for the Nation

USGS 11525540 TRINITY R AB GRASS VALLEY C NR LEWISTON CA

Trinity County, California
Hydrologic Unit Code 18010211
Latitude  40°41'51", Longitude 122°51'11" NAD83
Drainage area 762  square miles
Gage datum 1,740 feet above NGVD29

Period of record
Begin Date End Date Count
2006-05-01 2006-07-24 10

 
Choose Output Format

Retrieve Streamflow measurement data for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
?
Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
?
Graphs of data
?
Table of data
?
Tab-separated data *

 * Save compressed files with a .gz file extension.