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DESCRIPTION:

Latitude 33°48'30",   Longitude 111°39'46"   NAD27

Maricopa County, Arizona, Hydrologic Unit 15060203

Drainage area: 6,161 square miles

Datum of gage: 1,570.34 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1988-10-01	2026-01-23
Daily Data
Temperature, water, degrees Celsius	2023-08-31	2026-01-22	2512
Discharge, cubic feet per second	1904-01-01	2026-01-22	43214
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2023-08-31	2026-01-22	2476
Dissolved oxygen, water, unfiltered, milligrams per liter	2023-08-31	2026-01-22	2045
pH, water, unfiltered, field, standard units	2023-08-31	2026-01-22	2447
Daily Statistics
Temperature, water, degrees Celsius	2023-08-31	2025-07-02	645
Discharge, cubic feet per second	1904-01-01	2025-07-08	43016
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2023-08-31	2025-07-02	640
Dissolved oxygen, water, unfiltered, milligrams per liter	2023-08-31	2025-07-02	612
Monthly Statistics
Temperature, water, degrees Celsius	2023-08	2025-07
Discharge, cubic feet per second	1904-01	2025-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2023-08	2025-07
Dissolved oxygen, water, unfiltered, milligrams per liter	2023-08	2025-07
Annual Statistics
Temperature, water, degrees Celsius	2023	2025
Discharge, cubic feet per second	1904	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2023	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2023	2025
Peak streamflow	1938-03-04	2015-04-23	77
Field measurements	1978-03-02	2026-01-07	945
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1950-12-07	2019-06-18	812
Water-Year Summary	2006	2024	19
Revisions	Loading...

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