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DESCRIPTION:

Latitude 36°42'40",   Longitude 114°41'40"   NAD27

Clark County, Nevada, Hydrologic Unit 15010012

Drainage area: 3,944 square miles

Contributing drainage area: 994 square miles,

Datum of gage: 1,710.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-09-20	2026-01-17
Daily Data
Temperature, water, degrees Celsius	1988-06-25	1992-11-23	4449
Precipitation, total, inches	1989-12-21	2026-01-16	12638
Discharge, cubic feet per second	1913-07-01	2026-01-16	31398
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1988-09-22	1993-01-04	3306
Daily Statistics
Temperature, water, degrees Celsius	1988-06-25	1992-11-23	1483
Discharge, cubic feet per second	1913-07-01	2025-04-08	31115
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1988-09-22	1993-01-04	1102
Monthly Statistics
Temperature, water, degrees Celsius	1988-06	1992-11
Discharge, cubic feet per second	1913-07	2025-04
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1988-09	1993-01
Annual Statistics
Temperature, water, degrees Celsius	1988	1993
Discharge, cubic feet per second	1913	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1988	1993
Peak streamflow	1913-08-31	2024-05-04	86
Field measurements	1948-12-10	2026-01-13	829
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1977-10-06	2001-02-07	47
Water-Year Summary	2005	2024	20
Revisions	Loading...

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