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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 325008096324000 Lk Ray Hubbard nr Barnes Bridge Rd nr Rowlett, TX

Dallas County, Texas
Hydrologic Unit Code 12030106
Latitude  32°50'08.48", Longitude  96°32'39.84" NAD83
Gage datum 435 feet above NAVD88
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00003 12 2018-07-13 2019-05-30 Sampling depth, feet
00010 12 2018-07-13 2019-05-30 Temperature, water, degrees Celsius
00020 2 2018-07-13 2019-05-30 Temperature, air, degrees Celsius
00025 12 2018-07-13 2019-05-30 Barometric pressure, millimeters of mercury
00035 2 2018-07-13 2019-05-30 Wind speed, miles per hour
00036 2 2018-07-13 2019-05-30 Wind direction, degrees clockwise from true north
00062 2 2018-07-13 2019-05-30 Elevation of reservoir water surface above datum, feet
00095 12 2018-07-13 2019-05-30 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 12 2018-07-13 2019-05-30 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 12 2018-07-13 2019-05-30 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 12 2018-07-13 2019-05-30 Dissolved oxygen, water, unfiltered, percent of saturation
00400 12 2018-07-13 2019-05-30 pH, water, unfiltered, field, standard units
49701 2 2018-07-13 2019-05-30 Transparency, water, in situ, Secchi disc, feet
99111 12 2018-07-13 2019-05-30 Type of quality assurance data associated with sample, code