USGS 11046000 SANTA MARGARITA R A YSIDORA CA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
> Rating Information
This station managed by the Poway Field Office.

Available Parameters Available Period
  
1988-10-01  2026-03-18
2007-10-01  2026-03-18
2023-03-17  2026-03-18







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: 10.4 03-18-2026   09:15 PDT
Graph of

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages


Daily discharge, cubic feet per second -- statistics for Mar 18 based on 42 water years of record more
Min
(2022)
Most Recent
Instantaneous
Value Mar 18
25th
percen-
tile
Median 75th
percen-
tile
Mean Max
(1982)
1.07 10.4 12 27 112 152 2500


Gage height, feet

Most recent instantaneous value: 7.25 03-18-2026   09:15 PDT
Graph of

Add up to 2 more sites and replot for "Gage height, feet"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages