USGS Groundwater for USA: Water Levels -- 1 sites

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Agency code =	usgs
site_no list =	305341089495201
Minimum number of levels =	1

Agency code =

usgs

site_no list =

305341089495201

Minimum number of levels =

USGS 305341089495201 Wa-100

Washington Parish, Louisiana

Latitude 30°53'41", Longitude 89°49'52" NAD27

Land-surface elevation 125.00 feet above NGVD29

The depth of the well is 400 feet below land surface.

This well is completed in the Coastal lowlands aquifer system (S100CSLLWD) national aquifer.

This well is completed in the Kentwood Aquifer (120KNTD) local aquifer.

**Output formats**
Table of data
Tab-separated data
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Output formats

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
1975-03	M	62610		132.50	NGVD29	1	Z			A
1975-03	M	62611		131.93	NAVD88	1	Z			A
1975-03	M	72019	-7.50			1	Z			A
2003-04-24	D	62610		127.00	NGVD29	1	G	USGS	S	A
2003-04-24	D	62611		126.43	NAVD88	1	G	USGS	S	A
2003-04-24	D	72019	-2.00			1	G	USGS	S	A

**Explanation**
Section	Code	Description
Water-level date-time accuracy	D	Date is accurate to the Day
Water-level date-time accuracy	M	Date is accurate to the Month
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	G	Pressure-gage measurement.
Method of measurement	Z	Other.
Measuring agency		Not determined
Measuring agency	USGS	U.S. Geological Survey
Source of measurement		Not determined
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

Water-level date-time accuracy

Date is accurate to the Month

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

Pressure-gage measurement.

Method of measurement

Other.

Measuring agency

Not determined

Measuring agency

USGS

U.S. Geological Survey

Source of measurement

Not determined

Source of measurement

Measured by personnel of reporting agency.

Water-level approval status

Approved for publication -- Processing and review completed.