USGS Groundwater for USA: Water Levels -- 1 sites

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USGS 312913091524801 Ct-605

Agency code =	usgs
site_no list =	312913091524801
Minimum number of levels =	1

Catahoula Parish, Louisiana

Latitude 31°29'13.74", Longitude 91°52'48.94" NAD83

Land-surface elevation 50 feet above NAVD88

The depth of the well is 135 feet below land surface.

The depth of the hole is 135 feet below land surface.

This well is completed in the Mississippi River Valley alluvial aquifer (N100MSRVVL) national aquifer.

This well is completed in the Mississippi River Alluvial Aquifer (112MRVA) local aquifer.

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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
2018-04-12	21:32 UTC	m	62610		34.59	NGVD29	1	S	USGS	S	A
2018-04-12	21:32 UTC	m	62611		34.61	NAVD88	1	S	USGS	S	A
2018-04-12	21:32 UTC	m	72019	15.39			1	S	USGS	S	A
2018-10-30	20:20 UTC	m	62610		26.97	NGVD29	1	S	USGS	S	A
2018-10-30	20:20 UTC	m	62611		26.99	NAVD88	1	S	USGS	S	A
2018-10-30	20:20 UTC	m	72019	23.01			1	S	USGS	S	A
2020-04-17	19:40 UTC	m	62610		36.81	NGVD29	1	S	USGS	S	A
2020-04-17	19:40 UTC	m	62611		36.83	NAVD88	1	S	USGS	S	A
2020-04-17	19:40 UTC	m	72019	13.17			1	S	USGS	S	A
2020-11-06	19:39 UTC	m	62610		30.27	NGVD29	1	V	USGS	S	A
2020-11-06	19:39 UTC	m	62611		30.29	NAVD88	1	V	USGS	S	A
2020-11-06	19:39 UTC	m	72019	19.71			1	V	USGS	S	A
2021-10-05	19:34 UTC	m	62610		26.98	NGVD29	1	V	USGS	S	A
2021-10-05	19:34 UTC	m	62611		27.00	NAVD88	1	V	USGS	S	A
2021-10-05	19:34 UTC	m	72019	23.00			1	V	USGS	S	A
2022-04-08	18:30 UTC	m	62610		31.54	NGVD29	1	S	USGS	S	A
2022-04-08	18:30 UTC	m	62611		31.56	NAVD88	1	S	USGS	S	A
2022-04-08	18:30 UTC	m	72019	18.44			1	S	USGS	S	A
2022-10-06	17:15 UTC	m	62610		25.08	NGVD29	1	S	USGS	S	A
2022-10-06	17:15 UTC	m	62611		25.10	NAVD88	1	S	USGS	S	A
2022-10-06	17:15 UTC	m	72019	24.90			1	S	USGS	S	A
2023-04-11	19:35 UTC	m	62610		31.92	NGVD29	1	S	USGS	S	A
2023-04-11	19:35 UTC	m	62611		31.94	NAVD88	1	S	USGS	S	A
2023-04-11	19:35 UTC	m	72019	18.06			1	S	USGS	S	A
2023-10-05	16:27 UTC	m	62610		24.13	NGVD29	1	V	USGS	S	A
2023-10-05	16:27 UTC	m	62611		24.15	NAVD88	1	V	USGS	S	A
2023-10-05	16:27 UTC	m	72019	25.85			1	V	USGS	S	A
2024-04-18	22:16 UTC	m	62610		30.23	NGVD29	1	V	USGS	S	P
2024-04-18	22:16 UTC	m	62611		30.25	NAVD88	1	V	USGS	S	P
2024-04-18	22:16 UTC	m	72019	19.75			1	V	USGS	S	P

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	S	Steel-tape measurement.
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.
Water-level approval status	P	Provisional data subject to revision.