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...

This page will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

DESCRIPTION:

Latitude 38°28'01",   Longitude 96°15'01"   NAD27

Lyon County, Kansas, Hydrologic Unit 11070201

Drainage area: 622 square miles

Contributing drainage area: 622 square miles,

Datum of gage: 1,107.10 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-02	2026-01-14
Daily Data
Temperature, water, degrees Celsius	2007-02-09	2009-05-31	2502
Discharge, cubic feet per second	1963-07-01	2026-01-13	22843
Gage height, feet	1987-10-19	2026-01-13	13680
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-02-10	2009-05-31	2483
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007-02-10	2009-05-29	2119
Daily Statistics
Temperature, water, degrees Celsius	2007-02-10	2009-05-31	833
Discharge, cubic feet per second	1963-07-01	2025-03-02	22526
Gage height, feet	1987-10-19	2025-03-02	13368
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-02-10	2009-05-31	827
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007-02-10	2009-05-29	706
Monthly Statistics
Temperature, water, degrees Celsius	2007-02	2009-05
Discharge, cubic feet per second	1963-07	2025-03
Gage height, feet	1987-10	2025-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007-02	2009-05
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007-02	2009-05
Annual Statistics
Temperature, water, degrees Celsius	2007	2009
Discharge, cubic feet per second	1963	2025
Gage height, feet	1988	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2007	2009
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2007	2009
Peak streamflow	1964-04-24	2023-02-27	60
Field measurements	1967-10-06	2026-01-13	330
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1963-10-25	2009-05-08	373
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:

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

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