Available data

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2 data types available - data from 1985-11-10 to 2026-08-04

2 data types available - data from 1939-04-12 to 2026-08-03

2 data types available - data from 1939-03-23 to 2026-07-10

16 Observed properties (data types) available - with data from 1974-03-06 to 1974-05-15

2 Sampling activities

1 data types available - data from 1939-04-12 to 2026-08-02

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07061500	n/a
Location name	Black River near Annapolis, MO	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.3381388888889	n/a
Decimal longitude (WGS84)	-90.78875	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
District	Missouri	29
State	Missouri	29
County	Reynolds County	179
Country	United States of America	n/a
Altitude of gage/land surface	569.73 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.05 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Upper Black	11010007
Drainage basin		n/a
Date of first construction		n/a
Drainage area	484 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