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DESCRIPTION:

Latitude 36°45'08",   Longitude 83°15'27"   NAD27

Harlan County, Kentucky, Hydrologic Unit 05130101

Drainage area: 55.8 square miles

Contributing drainage area: 55.8 square miles,

Datum of gage: 1,258.47 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2014-12-24	2025-12-24
Daily Data
Temperature, water, degrees Celsius	1986-10-01	2025-11-16	6237
Discharge, cubic feet per second	1971-04-01	2025-12-23	16247
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1986-10-01	2025-11-16	5329
Dissolved oxygen, water, unfiltered, milligrams per liter	1986-10-01	2025-11-16	5772
Daily Statistics
Temperature, water, degrees Celsius	1986-10-01	2019-10-31	5190
Discharge, cubic feet per second	1971-04-01	2024-08-07	15746
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1986-10-01	2016-10-31	4605
Dissolved oxygen, water, unfiltered, milligrams per liter	1986-10-01	2019-10-24	5053
Monthly Statistics
Temperature, water, degrees Celsius	1986-10	2019-10
Discharge, cubic feet per second	1971-04	2024-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1986-10	2016-10
Dissolved oxygen, water, unfiltered, milligrams per liter	1986-10	2019-10
Annual Statistics
Temperature, water, degrees Celsius	1987	2020
Discharge, cubic feet per second	1971	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1987	2017
Dissolved oxygen, water, unfiltered, milligrams per liter	1987	2020
Peak streamflow	1967-12-22	2023-02-18	45
Field measurements	1967-07-25	2025-11-17	418
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1970-10-05	1995-08-25	154
Water-Year Summary	2015	2023	9
Revisions	Loading...

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