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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 08055517 Elm Fk Trinity Rv at Valley View Ln nr Irving, TX

Dallas County, Texas
Hydrologic Unit Code 12030103
Latitude  32°54'52.20", Longitude  96°56'18.36" NAD83
Gage datum 417 feet above NAVD88
Period of record
Begin Date End Date Samples
2012-11-20 2023-07-20 93
Select one or more parameter codes from the list.
When you are finished selecting parameter codes, set your output format using the available options below.
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00003 93 2012-11-20 2023-07-20 Sampling depth, feet
00010 93 2012-11-20 2023-07-20 Temperature, water, degrees Celsius
00020 55 2012-11-20 2023-07-20 Temperature, air, degrees Celsius
00025 90 2012-11-20 2023-07-20 Barometric pressure, millimeters of mercury
00035 54 2012-11-20 2023-07-20 Wind speed, miles per hour
00036 35 2012-11-20 2023-07-20 Wind direction, degrees clockwise from true north
00095 93 2012-11-20 2023-07-20 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 93 2012-11-20 2023-07-20 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 93 2012-11-20 2023-07-20 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 90 2012-11-20 2023-07-20 Dissolved oxygen, water, unfiltered, percent of saturation
00400 93 2012-11-20 2023-07-20 pH, water, unfiltered, field, standard units
00405 1 2012-11-20 2023-07-20 Carbon dioxide, water, unfiltered, milligrams per liter
32000 39 2012-11-20 2023-07-20 Sample volume, liters
39086 1 2012-11-20 2023-07-20 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
71999 3 2012-11-20 2023-07-20 Sample purpose, code
82398 3 2012-11-20 2023-07-20 Sampling method, code
84164 3 2012-11-20 2023-07-20 Sampler type, code
94424 22 2012-11-20 2023-07-20 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 55 2012-11-20 2023-07-20 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94429 24 2012-11-20 2023-07-20 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, larvae, average, micrometers
94430 2 2012-11-20 2023-07-20 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, adult, average, millimeters
99111 52 2012-11-20 2023-07-20 Type of quality assurance data associated with sample, code
 
Choose Output Format

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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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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