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DESCRIPTION:

Latitude 40°04'20",   Longitude 99°12'43"   NAD83

Harlan County, Nebraska, Hydrologic Unit 10250009

Drainage area: 20,810 square miles

Contributing drainage area: 13,530 square miles,

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2021-02-28
Daily Data
Reservoir storage, acre-feet	1965-10-01	2021-02-27	16979
Field/Lab water-quality samples	1970-02-06	1993-07-22	3
Water-Year Summary	2005	2020	16
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