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Available data

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Continuous data

2 data types available - data from 2020-03-10 to 2026-08-02

Daily data

1 data types available - data from 2026-04-04 to 2026-07-31

Field measurements

2 data types available - data from 1977-01-04 to 2026-05-26

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

1 data types available - data from 2026-04-04 to 2026-07-31

Important information about this monitoring location

The elevation of this station has been determined to be 888.27 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 888.27 feet to gage height values.

Location details and information

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Operated in cooperation with:

Oklahoma Water Resources Board

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07332389	n/a
Location name	Unnamed Spring at Blue River nr Connerville, OK	n/a
Site type	Spring	SP
Decimal latitude (WGS84)	34.386675	n/a
Decimal longitude (WGS84)	-96.603775	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	Oklahoma	40
State	Oklahoma	40
County	Johnston County	069
Country	United States of America	n/a
Altitude of gage/land surface	888.27 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.07 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Blue	11140102
Drainage basin		n/a
Date of first construction		n/a
Drainage area		n/a
Contributing drainage area		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 Unnamed Spring at Blue River nr Connerville, OK - USGS-07332389