Available data

Select data types to graph from categories based on the way the data were collected.

2 data types available - data from 1996-07-25 to 2026-08-19

2 data types available - data from 1996-07-24 to 2026-08-18

2 data types available - data from 1996-08-01 to 2026-07-27

231 Observed properties (data types) available - with data from 1996-07-31 to 2022-09-01

75 Sampling activities

2 data types available - with data from 1996-09-06 to 2025-07-21

1 data types available - data from 1996-07-24 to 2026-08-17

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	07019072	n/a
Location name	Keifer Creek near Ballwin, MO	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.5556944444444	n/a
Decimal longitude (WGS84)	-90.5512777777778	n/a
Latitude-longitude method	GNSS2 - Level 1 Quality Survey Grade Global Navigation Satellite System	X
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	Missouri	29
State	Missouri	29
County	St. Louis County	189
Country	United States of America	n/a
Altitude of gage/land surface	438.65 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.21 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Meramec	07140102
Drainage basin		n/a
Date of first construction		n/a
Drainage area	3.91 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