Available data

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1 data types available - data from 2009-08-10 to 2026-08-12

1 data types available - data from 2013-10-01 to 2026-08-11

1 data types available - data from 2021-07-19 to 2026-07-21

74 Observed properties (data types) available - with data from 2002-07-23 to 2002-09-06

4 Sampling activities

1 data types available - with data from 2009-08-23 to 2025-05-14

0 data types available

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01463882	n/a
Location name	Assunpink Creek below STP near Mercerville NJ	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	40.2475	n/a
Decimal longitude (WGS84)	-74.7277777777778	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	New Jersey	34
State	New Jersey	34
County	Mercer County	021
Country	United States of America	n/a
Altitude of gage/land surface	31.42 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.05 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Middle Delaware-Musconetcong	02040105
Drainage basin		n/a
Date of first construction		n/a
Drainage area	78.8 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