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DESCRIPTION:

Latitude 44°52'09",   Longitude 111°20'22"   NAD27

Madison County, Montana, Hydrologic Unit 10020007

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1977-08-19	1977-08-19	1
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