USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 36°05'15",   Longitude 114°59'06"   NAD27

Clark County, Nevada, Hydrologic Unit 15010015

Drainage area: 2,125 square miles

Contributing drainage area: 1,518.00 square miles,

Datum of gage: 1,530.10 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2025-09-03
Daily Data
Temperature, water, degrees Celsius	1985-11-08	1987-09-30	1803
Discharge, cubic feet per second	1984-10-01	2025-09-02	10560
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-11-08	1987-09-21	1260
Daily Statistics
Temperature, water, degrees Celsius	1985-11-08	1987-09-30	601
Discharge, cubic feet per second	1984-10-01	2025-07-07	10507
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-11-08	1987-09-21	420
Monthly Statistics
Temperature, water, degrees Celsius	1985-11	1987-09
Discharge, cubic feet per second	1984-10	2025-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1985-11	1987-09
Annual Statistics
Temperature, water, degrees Celsius	1986	1987
Discharge, cubic feet per second	1985	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1986	1987
Peak streamflow	1957-08-21	2024-03-16	56
Field measurements	1957-02-19	2025-08-06	815
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1970-07-09	2018-06-06	390
Water-Year Summary	2005	2024	20
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Nevada Water Science Center

Email questions about this site to Nevada Water Science Center Water-Data Inquiries