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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 295454099473101 WA-69-02-901
Real County, Texas
Hydrologic Unit Code 12110106
Latitude  29°54'54", Longitude  99°47'31" NAD83
Land-surface elevation 1,995 feet above NGVD29
Spring discharges from the Edwards-Trinity aquifer system (S500EDRTRN) national aquifer.
Spring discharges from the Edwards and Associated Limestones (218EDRDA) local aquifer.
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
22009-08-12 16:15CDTYesDJO/MBNUSGS0.15 Poor NONE
12009-07-22 10:10CDTYesDHOUSGS0.17 Unspecified UNSP