USGS Groundwater for USA: Water Levels -- 1 sites

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Groundwater levels for the Nation

Search Results -- 1 sites found

USGS 385606077053301 WW Ba 40

District Of Columbia, Dist. of Columbia

Latitude 38°56'05.6", Longitude 77°05'33.6" NAD83

Land-surface elevation 375.5 feet above NAVD88

The depth of the well is 47 feet below land surface.

The depth of the hole is 62 feet below land surface.

This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.

Date	Time	? 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
2019-08-13	14:45 UTC	m	62610		333.35	NGVD29	1	V	USGS	S	A
2019-08-13	14:45 UTC	m	62611		332.62	NAVD88	1	V	USGS	S	A
2019-08-13	14:45 UTC	m	72019	42.88			1	V	USGS	S	A
2019-08-15	13:50 UTC	m	62610		333.25	NGVD29	1	V	USGS	S	A
2019-08-15	13:50 UTC	m	62611		332.52	NAVD88	1	V	USGS	S	A
2019-08-15	13:50 UTC	m	72019	42.98			1	V	USGS	S	A
2019-09-04	13:05 UTC	m	62610		332.75	NGVD29	1	V	USGS	S	A
2019-09-04	13:05 UTC	m	62611		332.02	NAVD88	1	V	USGS	S	A
2019-09-04	13:05 UTC	m	72019	43.48			1	V	USGS	S	A
2019-09-05	12:47 UTC	m	62610		332.56	NGVD29	1	V	USGS	S	A
2019-09-05	12:47 UTC	m	62611		331.83	NAVD88	1	V	USGS	S	A
2019-09-05	12:47 UTC	m	72019	43.67			1	V	USGS	S	A
2019-09-14	12:25 UTC	m	62610		332.41	NGVD29	1	V	USGS	S	A
2019-09-14	12:25 UTC	m	62611		331.68	NAVD88	1	V	USGS	S	A
2019-09-14	12:25 UTC	m	72019	43.82			1	V	USGS	S	A

Section	Code	Description
Water-level date-time accuracy	m	Date is accurate to the Minute
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.