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Available data

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Continuous data

2 data types available - data from 2005-03-15 to 2026-08-04

Daily data

2 data types available - data from 2005-03-14 to 2026-08-02

Field measurements

2 data types available - data from 2005-06-07 to 2026-06-17

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

2 data types available - data from 2005-03-14 to 2026-08-02

Important information about this monitoring location

The elevation of this station has been determined to be 404.81 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 404.81 feet to gage height values.

Location details and information

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Operated in cooperation with:

Guadalupe-Blanco River Authority

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08169792	n/a
Location name	Guadalupe Rv at FM 1117 nr Seguin, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	29.5361666666667	n/a
Decimal longitude (WGS84)	-97.8809444444444	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Texas	48
State	Texas	48
County	Guadalupe County	187
Country	United States of America	n/a
Altitude of gage/land surface	404.81 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Middle Guadalupe	12100202
Drainage basin		n/a
Date of first construction		n/a
Drainage area	1957 square miles	n/a
Contributing drainage area	1957 square miles	n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a

Monitoring location Guadalupe Rv at FM 1117 nr Seguin, TX - USGS-08169792