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DESCRIPTION:

Latitude 38°22'05",   Longitude 96°00'00"   NAD27

Lyon County, Kansas, Hydrologic Unit 11070201

Drainage area: 2,753 square miles

Datum of gage: 1,045.68 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2009-08-11	2026-01-19
Daily Data
Temperature, water, degrees Celsius -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	6183
Temperature, water, degrees Celsius	2015-11-13	2026-01-18	9231
Discharge, cubic feet per second	2009-07-30	2026-01-17	6015
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	5704
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015-11-13	2026-01-18	8595
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	5834
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-11-13	2026-01-18	8330
Daily Statistics
Temperature, water, degrees Celsius -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	2057
Temperature, water, degrees Celsius	2015-11-13	2025-12-02	3392
Discharge, cubic feet per second	2009-07-30	2025-07-16	5831
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	1886
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015-11-13	2025-12-02	3170
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Discontinued Nov. 12, 2015	2009-08-11	2015-11-10	1937
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-11-13	2025-12-02	3055
Monthly Statistics
Temperature, water, degrees Celsius -- Discontinued Nov. 12, 2015	2009-08	2015-11
Temperature, water, degrees Celsius	2015-11	2025-12
Discharge, cubic feet per second	2009-07	2025-07
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- Discontinued Nov. 12, 2015	2009-08	2015-11
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015-11	2025-12
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Discontinued Nov. 12, 2015	2009-08	2015-11
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-11	2025-12
Annual Statistics
Temperature, water, degrees Celsius -- Discontinued Nov. 12, 2015	2009	2016
Temperature, water, degrees Celsius	2016	2026
Discharge, cubic feet per second	2009	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- Discontinued Nov. 12, 2015	2009	2016
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2016	2026
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Discontinued Nov. 12, 2015	2009	2016
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2016	2026
Peak streamflow	2009-09-10	2024-06-11	16
Field measurements	2009-06-16	2026-01-09	200
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1941-10-27	2024-02-08	98
Water-Year Summary	2009	2025	17
Revisions	Loading...

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