USGS 11048175 AGUA CHINON WASH A PORTOLA SPRINGS RD NR IRVINE CA

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DESCRIPTION:: Latitude 33°41'13.5", Longitude 117°41'43.5" NAD83; Orange County, California, Hydrologic Unit 18070204; Drainage area: 2.1 square miles; Datum of gage: 590 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	2015-12-02	2022-07-04
Daily Data
Discharge, cubic feet per second	2015-12-02	2022-07-03	2406
Daily Statistics
Discharge, cubic feet per second	2015-12-02	2022-04-18	2330
Monthly Statistics
Discharge, cubic feet per second	2015-12	2022-04
Annual Statistics
Discharge, cubic feet per second	2016	2022
Peak streamflow	2015-09-15	2021-01-29	7
Field measurements	2015-06-09	2022-06-10	136
Field/Lab water-quality samples	2016-01-05	2021-12-14	104
Water-Year Summary	2016	2021	6
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS California Water Science Center; Email questions about this site to California Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2022-07-04 21:46:51 EDT
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