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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 400039105143201 NADP CO85 BOULDER

Boulder County, Colorado
Latitude  40°00'39", Longitude 105°14'32" NAD83
Gage datum 5,257 feet above NAVD88
Site Type: Atmosphere

Period of record
Begin Date End Date Samples
2017-02-21 2017-05-23 8

 
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Retrieve Water-Quality Samples for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
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Parameter Group Period of Record table
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Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
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Retrieve sample time and time zone as stored   in UTC
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Retrieve samples for specified parameter values: (Parameter Code) (Numeric Value)
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Samples and parameters to include:
   Samples that include only above parameter selection criteria (Count: 0)
   Samples that include above selection criteria and all associated parameters
   
    <--Find parameter codes
   Samples that include above selection criteria plus one or more of these parameters in a file
    Enter the full pathname of a file containing parameter codes. (Limit: 200 codes)
    

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Table of data
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