Available data

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

3 data types available - data from 2007-10-01 to 2026-08-16

3 data types available - data from 2005-10-01 to 2026-08-16

2 data types available - data from 1936-03-19 to 2026-07-14

382 Observed properties (data types) available - with data from 1934-08-14 to 2009-06-04

336 Sampling activities

2 data types available - with data from 1841-01-08 to 2023-12-19

2 data types available - data from 2018-10-01 to 2026-08-16

Available location images

Delaware River at Riegelsville

Delaware River at Riegelsville NJ

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01457500	n/a
Location name	Delaware River at Riegelsville NJ	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	40.5947222222222	n/a
Decimal longitude (WGS84)	-75.1897222222222	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	Warren County	041
Country	United States of America	n/a
Altitude of gage/land surface	124.24 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	6328 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