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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting in February 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 372300107335700 VALLECITO RESERVOIR SOUTH, CO

La Plata County, Colorado
Latitude  37°23'00", Longitude 107°33'57" NAD27
Gage datum 7,665 feet above NGVD29
Site Type: Lake

Period of record
Begin Date End Date Samples
1996-07-17 2006-11-01 652

 
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Samples and parameters to include:
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