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Available data

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Continuous data

2 data types available - data from 1991-10-01 to 2026-08-08

Daily data

3 data types available - data from 1939-02-16 to 2026-08-07

Field measurements

2 data types available - data from 1939-02-16 to 2026-07-14

Discrete sample data

129 Observed properties (data types) available - with data from 1961-12-04 to 2000-03-31

149 Sampling activities

Peak measurements

2 data types available - with data from 1940-05-31 to 2025-04-05

Statistical tables for select daily data types

3 data types available - data from 1939-02-16 to 2026-08-06

Important information about this monitoring location

The elevation of this station has been determined to be 278.66 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 278.66 feet to gage height values.

Location details and information

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Operated in cooperation with:

Sabine River Authority

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08019500	n/a
Location name	Big Sandy Ck nr Big Sandy, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	32.6040291167333	n/a
Decimal longitude (WGS84)	-95.0916098644229	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Texas	48
State	Texas	48
County	Upshur County	459
Country	United States of America	n/a
Altitude of gage/land surface	278.66 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.25 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Middle Sabine	12010002
Drainage basin		n/a
Date of first construction		n/a
Drainage area	231 square miles	n/a
Contributing drainage area	231 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 Big Sandy Ck nr Big Sandy, TX - USGS-08019500