Available data

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

7 data types available - data from 2005-10-01 to 2026-10-17

8 data types available - data from 1964-10-01 to 2026-10-17

2 data types available - data from 1964-09-29 to 2026-07-22

91 Observed properties (data types) available - data from 1964-10-19 to 2021-12-03

484 Sampling activities

2 data types available - data from 1964-11-25 to 2023-12-18

7 data types available - data from 1964-10-01 to 2026-10-16

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01475530	n/a
Location name	Cobbs Cr at U.S. Hghwy No. 1 at Philadelphia, PA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.974735495611135	n/a
Decimal longitude (WGS84)	-75.27989244375762	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Pennsylvania	42
State	Pennsylvania	42
County	Philadelphia County	101
Country	United States of America	n/a
Altitude of gage/land surface	120.8 feet	n/a
Method altitude determined	GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System	Y
Altitude accuracy	0.27 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Delaware	02040202
Drainage basin		n/a
Date of first construction		n/a
Drainage area	4.78 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