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Available data

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Continuous data

3 data types available - data from 2005-12-08 to 2026-08-04

Daily data

3 data types available - data from 2005-12-03 to 2026-08-02

Field measurements

3 data types available - data from 2006-02-10 to 2026-07-16

Discrete sample data

317 Observed properties (data types) available - with data from 2011-11-02 to 2016-07-28

7 Sampling activities

Statistical tables for select daily data types

2 data types available - data from 2005-12-03 to 2026-08-02

Important information about this monitoring location

The elevation of this station has been determined to be 581.57 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 581.57 feet to gage height values.

Location details and information

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Operated in cooperation with:

San Antonio River Authority

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08185065	n/a
Location name	Cibolo Ck nr Saint Hedwig, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	29.5014444444444	n/a
Decimal longitude (WGS84)	-98.18625	n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Texas	48
State	Texas	48
County	Guadalupe County	187
Country	United States of America	n/a
Altitude of gage/land surface	581.57 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.02 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Cibolo	12100304
Drainage basin		n/a
Date of first construction		n/a
Drainage area	306 square miles	n/a
Contributing drainage area	306 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 Cibolo Ck nr Saint Hedwig, TX - USGS-08185065