Available data

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

1 data types available - data from 2007-10-01 to 2026-08-23

1 data types available - data from 1967-11-22 to 2026-08-22

3 data types available - data from 1967-06-27 to 2026-08-20

38 Observed properties (data types) available - with data from 1969-02-16 to 1969-02-16

1 Sampling activities

1 data types available - data from 1983-10-01 to 2026-08-21

Prior to Mar. 17, 1980, top of casing, 1.05 ft above land-surface datum. Prior to June 1970, land surface datum was approximately 16 feet lower.

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	402643075150501	n/a
Location name	BK 929 Bucks County Observation Well	n/a
Site type	Well	GW
Decimal latitude (WGS84)	40.4451111111111	n/a
Decimal longitude (WGS84)	-75.2504444444444	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Pennsylvania	42
State	Pennsylvania	42
County	Bucks County	017
Country	United States of America	n/a
Altitude of gage/land surface	487 feet	n/a
Method altitude determined	Light Detection And Ranging, airplane	J
Altitude accuracy	1 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	19670627	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer	Early Mesozoic basin aquifers	N300ERLMZC
Local aquifer	Brunswick Formation	231BRCK
Local aquifer type	Unconfined single aquifer	U
Well depth	116 feet	n/a
Hole depth	129.5 feet	n/a
Source of depth data	S	n/a