USGS Current Conditions for USGS 11046325 SAN MATEO C A SAN MATEO RD NR SAN ONOFRE CA x

USGS 11046325 SAN MATEO C A SAN MATEO RD NR SAN ONOFRE CA

Available Parameters	Available Period
All 3 Available Parameters for this site
00060 Discharge	2024-11-19	2026-06-12
00065 Gage height	2024-12-02	2026-06-12
63160 Stream level, NAVD88	2024-12-02	2026-06-12

Days (7)

-- or --
Begin date

End date

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

Most recent instantaneous value: 0.00 06-12-2026 12:45 PDT

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

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

**Daily discharge, cubic feet per second -- statistics for Jun 12 based on 1 water years of record more**
Most Recent Instantaneous Value Jun 12	Mean	Min (2025)	Median	Max (2025)
0.00	0	0.00	0	0.00

Most recent instantaneous value: 5.96 06-12-2026 12:45 PDT

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

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

Most recent instantaneous value: 139.07 06-12-2026 12:45 PDT

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

WaterAlert

See this graph on the Monitoring Location Pages

Share this graph |

U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2026-06-12 16:41:36 EDT
1.87 1.29 caww02