Available data

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7 data types available - data from 1990-10-01 to 2026-08-04

4 data types available - data from 1920-10-01 to 2026-08-03

2 data types available - data from 1913-08-13 to 2026-03-02

81 Observed properties (data types) available - with data from 1965-09-27 to 2021-09-20

594 Sampling activities

3 data types available - data from 1920-10-01 to 2026-08-03

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	03079000	n/a
Location name	Casselman River at Markleton, PA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.8599166666667	n/a
Decimal longitude (WGS84)	-79.2288333333333	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	Pennsylvania	42
State	Pennsylvania	42
County	Somerset County	111
Country	United States of America	n/a
Altitude of gage/land surface	1654.8 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Youghiogheny	05020006
Drainage basin		n/a
Date of first construction		n/a
Drainage area	382 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	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