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Available data

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Continuous data

3 data types available - data from 2002-08-29 to 2026-08-07

Daily data

2 data types available - data from 1952-03-10 to 2026-08-05

Field measurements

2 data types available - data from 1952-02-03 to 2026-07-28

Discrete sample data

15 Observed properties (data types) available - with data from 1975-07-21 to 1979-01-24

10 Sampling activities

Peak measurements

2 data types available - with data from 1940-01-01 to 2025-06-16

Statistical tables for select daily data types

2 data types available - data from 1952-03-10 to 2026-08-05

Important information about this monitoring location

The elevation of this station has been determined to be 1.62 feet below NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 subtract 1.62 feet from gage height values.

Location details and information

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Operated in cooperation with:

Sabine River Authority

USGS - Federal Priority Streamgages

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	08031000	n/a
Location name	Cow Bayou nr Mauriceville, TX	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	30.186320449693	n/a
Decimal longitude (WGS84)	-93.9085058065578	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	Orange County	361
Country	United States of America	n/a
Altitude of gage/land surface	-1.62 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.23 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Sabine	12010005
Drainage basin	05	n/a
Date of first construction		n/a
Drainage area	83.3 square miles	n/a
Contributing drainage area	83.3 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 Cow Bayou nr Mauriceville, TX - USGS-08031000