Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data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 325231096312900 Lk Ray Hubbard nr Robertson Park nr Rowlett, TX
Dallas County, Texas
Hydrologic Unit Code 12030106
Latitude 32°52'30.76", Longitude 96°31'29.32"
NAD83