USGS Groundwater for USA: Water Levels -- 1 sites

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
1974-03-26	D	62610		3.01	NGVD29	1	O	USGS	S	A
1974-03-26	D	62611		2.09	NAVD88	1	O	USGS	S	A
1974-03-26	D	72019	17.91			1	O	USGS	S	A
1974-04-08	D	62610		3.40	NGVD29	1	O	USGS	S	A
1974-04-08	D	62611		2.48	NAVD88	1	O	USGS	S	A
1974-04-08	D	72019	17.52			1	O	USGS	S	A
1974-10-22	D	62610		2.78	NGVD29	1	O	USGS	S	A
1974-10-22	D	62611		1.86	NAVD88	1	O	USGS	S	A
1974-10-22	D	72019	18.14			1	O	USGS	S	A
1975-04-21	D	62610		3.33	NGVD29	1	O	USGS	S	A
1975-04-21	D	62611		2.41	NAVD88	1	O	USGS	S	A
1975-04-21	D	72019	17.59			1	O	USGS	S	A
1976-04-05	D	62610		3.71	NGVD29	1	O	USGS	S	A
1976-04-05	D	62611		2.79	NAVD88	1	O	USGS	S	A
1976-04-05	D	72019	17.21			1	O	USGS	S	A
1976-10-06	D	62610		3.38	NGVD29	1	O	USGS	S	A
1976-10-06	D	62611		2.46	NAVD88	1	O	USGS	S	A
1976-10-06	D	72019	17.54			1	O	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	O	Observed.
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.

Explanation

Section

Code

Description

Water-level date-time accuracy

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

Static

Method of measurement

Observed.

Measuring agency

USGS

U.S. Geological Survey

Source of measurement

Measured by personnel of reporting agency.

Water-level approval status

Approved for publication -- Processing and review completed.