Big Cypress Bayou nr Jefferson, TX - 07346000

Continuous data

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April 14, 2025 - April 21, 2025

Gage height, feet

Important Data may be provisional

Latest value

17.30 ft

Provisional

Apr 21, 2025

03:30:00 AM CDT

Selected

17.30 ft

Provisional

Apr 21, 2025

03:30:00 AM CDT

Statistics for April 21, 2025 based on 34 years of data

Gage height, ft

low (2013)

4.21 ft

25th percentile

7.9 ft

median

10.94 ft

75th percentile

18.88 ft

mean

12.21 ft

high (2001)

19.35 ft

Gage height, feet -- continuous data
Time	Result	Approval
2025-04-21T03:30:00.000-05:00	17.30	Provisional
2025-04-21T03:15:00.000-05:00	17.29	Provisional
2025-04-21T03:00:00.000-05:00	17.30	Provisional
2025-04-21T02:45:00.000-05:00	17.31	Provisional
2025-04-21T02:30:00.000-05:00	17.31	Provisional
2025-04-21T02:15:00.000-05:00	17.31	Provisional
2025-04-21T02:00:00.000-05:00	17.32	Provisional
2025-04-21T01:45:00.000-05:00	17.32	Provisional
2025-04-21T01:30:00.000-05:00	17.33	Provisional
2025-04-21T01:15:00.000-05:00	17.30	Provisional
2025-04-21T01:00:00.000-05:00	17.30	Provisional
2025-04-21T00:45:00.000-05:00	17.27	Provisional
2025-04-21T00:30:00.000-05:00	17.30	Provisional
2025-04-21T00:15:00.000-05:00	17.30	Provisional
2025-04-21T00:00:00.000-05:00	17.31	Provisional
2025-04-20T23:45:00.000-05:00	17.31	Provisional

Available data

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Continuous data

2 data types available - data from 2007-10-01 to 2025-04-21

Continuous data are collected via automated sensors installed at a monitoring location.

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Data type

Data date range

Graphed

Gage height, feet

2007-10-01 - 2025-04-21

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Daily median

Data for same time span in prior year

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Discharge, cubic feet per second

2007-10-01 - 2025-04-21

Daily data

2 data types available - data from 1924-08-01 to 2025-04-20

Field measurements - Coming soon

0 data types available

Discrete sample data

234 Observed properties (data types) available - with data from 1981-08-26 to 2006-08-24

41 Sampling activities

Important information about this monitoring location

The elevation of this station has been determined to be 180.00 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 180.00 feet to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	07346000	_n/a
Site name	Big Cypress Bayou nr Jefferson, TX	_n/a
Site type	Stream	ST
DMS latitude	324458	_n/a
DMS longitude	0942955	_n/a
Decimal latitude	32.74958345	_n/a
Decimal longitude	-94.4988102	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
Latitude-longitude datum	North American Datum of 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Texas	48
State	Texas	48
County	Marion County	315
Country	US	_n/a
Land net location description		_n/a
Name of location map	Marshall NW, TX	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	180.00 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	.28 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Caddo Lake	11140306
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	NNNNYNNNNYNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	850 square miles	_n/a
Contributing drainage area	850 square miles	_n/a
Time Zone abbreviation	CST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
Data-other GW files	NYNNNNNN	_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
Project number	8653-00140	_n/a

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Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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