USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

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Agency code =	usgs
site_no list =	395643075415501
Minimum number of levels =	1

Chester County, Pennsylvania

Latitude 39°56'42.75", Longitude 75°41'54.50" NAD83

Land-surface elevation 361 feet above NGVD29

This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.

This well is completed in the Wissahickon Formation, Oligoclase Mica Schist (300WSCKO) local aquifer.

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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
2002-12-13	D	62610		354.75	NGVD29	1	V	USGS	S	A
2002-12-13	D	62611		353.81	NAVD88	1	V	USGS	S	A
2002-12-13	D	72019	6.25			1	V	USGS	S	A
2003-01-09	D	62610		358.76	NGVD29	1	V	USGS	S	A
2003-01-09	D	62611		357.82	NAVD88	1	V	USGS	S	A
2003-01-09	D	72019	2.24			1	V	USGS	S	A
2003-03-11	D	62610		357.55	NGVD29	1	V	USGS	S	A
2003-03-11	D	62611		356.61	NAVD88	1	V	USGS	S	A
2003-03-11	D	72019	3.45			1	V	USGS	S	A
2003-04-10	D	62610		359.04	NGVD29	1	V	USGS	S	A
2003-04-10	D	62611		358.10	NAVD88	1	V	USGS	S	A
2003-04-10	D	72019	1.96			1	V	USGS	S	A
2003-05-09	D	62610		358.55	NGVD29	1	V	USGS	S	A
2003-05-09	D	62611		357.61	NAVD88	1	V	USGS	S	A
2003-05-09	D	72019	2.45			1	V	USGS	S	A
2003-06-10	D	62610		358.56	NGVD29	1	V	USGS	S	A
2003-06-10	D	62611		357.62	NAVD88	1	V	USGS	S	A
2003-06-10	D	72019	2.44			1	V	USGS	S	A
2003-07-14	D	62610		357.29	NGVD29	1	V	USGS	S	A
2003-07-14	D	62611		356.35	NAVD88	1	V	USGS	S	A
2003-07-14	D	72019	3.71			1	V	USGS	S	A
2003-08-11	D	62610		352.93	NGVD29	1	V	USGS	S	A
2003-08-11	D	62611		351.99	NAVD88	1	V	USGS	S	A
2003-08-11	D	72019	8.07			1	V	USGS	S	A
2003-09-10	D	62610		357.47	NGVD29	1	V	USGS	S	A
2003-09-10	D	62611		356.53	NAVD88	1	V	USGS	S	A
2003-09-10	D	72019	3.53			1	V	USGS	S	A
2003-10-10	D	62610		359.62	NGVD29	1	V	USGS	S	A
2003-10-10	D	62611		358.68	NAVD88	1	V	USGS	S	A
2003-10-10	D	72019	1.38			1	V	USGS	S	A
2003-11-10	D	62610		358.76	NGVD29	1	V	USGS	S	A
2003-11-10	D	62611		357.82	NAVD88	1	V	USGS	S	A
2003-11-10	D	72019	2.24			1	V	USGS	S	A
2003-12-10	D	62610		316.02	NGVD29	1	V	USGS	S	A
2003-12-10	D	62611		315.08	NAVD88	1	V	USGS	S	A
2003-12-10	D	72019	44.98			1	V	USGS	S	A
2004-01-13	D	62610		313.00	NGVD29	1	V	USGS	S	A
2004-01-13	D	62611		312.06	NAVD88	1	V	USGS	S	A
2004-01-13	D	72019	48.00			1	V	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	V	Calibrated 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.

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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: 2024-11-28 15:26:28 EST
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USGS 395643075415501 CH 6666