USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Centre County, Pennsylvania

Latitude 40°47'04.8", Longitude 77°49'28.2" NAD83

Land-surface elevation 1,145 feet above NAVD88

This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.

This well is completed in the Axemann Formation (367AXMN) local aquifer.

Date	? Water-level date-time accuracy	? Parameter code	Water level, feet below land surface	Water level, feet above specific vertical datum	Referenced vertical datum	? Status	? Method of measurement	? Measuring agency	? Source of measurement	? Water-level approval status
2002-08-15	D	62610		1044.48	NGVD29	1	T	USGS	S	A
2002-08-15	D	62611		1043.83	NAVD88	1	T	USGS	S	A
2002-08-15	D	72019	101.17			1	T	USGS	S	A
2002-09-20	D	62610		1040.08	NGVD29	1	T	USGS	S	A
2002-09-20	D	62611		1039.43	NAVD88	1	T	USGS	S	A
2002-09-20	D	72019	105.57			1	T	USGS	S	A
2002-12-23	D	62610		1054.85	NGVD29	1	T	USGS	S	A
2002-12-23	D	62611		1054.20	NAVD88	1	T	USGS	S	A
2002-12-23	D	72019	90.80			1	T	USGS	S	A
2003-03-25	D	62610		1060.09	NGVD29	1	T	USGS	S	A
2003-03-25	D	62611		1059.44	NAVD88	1	T	USGS	S	A
2003-03-25	D	72019	85.56			1	T	USGS	S	A
2003-06-20	D	62610		1057.23	NGVD29	1	T	USGS	S	A
2003-06-20	D	62611		1056.58	NAVD88	1	T	USGS	S	A
2003-06-20	D	72019	88.42			1	T	USGS	S	A
2003-12-11	D	62610		1073.09	NGVD29	1	T	USGS	S	A
2003-12-11	D	62611		1072.44	NAVD88	1	T	USGS	S	A
2003-12-11	D	72019	72.56			1	T	USGS	S	A
2004-03-18	D	62610		1056.25	NGVD29	1	T	USGS	S	A
2004-03-18	D	62611		1055.60	NAVD88	1	T	USGS	S	A
2004-03-18	D	72019	89.40			1	T	USGS	S	A
2004-06-29	D	62610		1047.05	NGVD29	1	T	USGS	S	A
2004-06-29	D	62611		1046.40	NAVD88	1	T	USGS	S	A
2004-06-29	D	72019	98.60			1	T	USGS	S	A
2004-09-20	D	62610		1080.95	NGVD29	1	T	USGS	S	A
2004-09-20	D	62611		1080.30	NAVD88	1	T	USGS	S	A
2004-09-20	D	72019	64.70			1	T	USGS	S	A
2005-03-17	D	62610		1049.50	NGVD29	1	T	USGS	S	A
2005-03-17	D	62611		1048.85	NAVD88	1	T	USGS	S	A
2005-03-17	D	72019	96.15			1	T	USGS	S	A

**Explanation**
Section	Code	Description
Water-level date-time accuracy	D	Date is accurate to the Day
Parameter code	62610	Groundwater level above NGVD 1929, feet
Parameter code	62611	Groundwater level above NAVD 1988, feet
Parameter code	72019	Depth to water level, feet below land surface
Referenced vertical datum	NAVD88	North American Vertical Datum of 1988
Referenced vertical datum	NGVD29	National Geodetic Vertical Datum of 1929
Status	1	Static
Method of measurement	T	Electric-tape measurement.
Measuring agency	USGS	U.S. Geological Survey
Source of measurement	S	Measured by personnel of reporting agency.
Water-level approval status	A	Approved for publication -- Processing and review completed.

U.S. Department of the Interior | U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL: https://nwis.waterdata.usgs.gov/nwis/gwlevels?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-27 23:00:36 EST
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