Available data

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3 data types available - data from 1989-08-10 to 2026-08-02

1 data types available - data from 1989-08-10 to 2026-07-31

2 data types available - data from 1989-05-22 to 2026-06-25

307 Observed properties (data types) available - with data from 1989-05-22 to 2026-05-28

268 Sampling activities

1 data types available - data from 1989-08-10 to 2026-07-31

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07263295	n/a
Location name	Maumelle River at Williams Junction, AR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.876111111111115	n/a
Decimal longitude (WGS84)	-92.77444444444444	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Arkansas	05
State	Arkansas	05
County	Perry County	105
Country	United States of America	n/a
Altitude of gage/land surface	386.7 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	Lower Arkansas-Maumelle	11110207
Drainage basin		n/a
Date of first construction		n/a
Drainage area	46.1 square miles	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