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3 data types available - data from 1964-08-10 to 2026-05-04

31 Observed properties (data types) available - with data from 1964-09-08 to 1983-08-23

50 Sampling activities

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	300125092382504	n/a
Location name	Cn-81L	n/a
Site type	Well	GW
Decimal latitude (WGS84)	30.0233333333333	n/a
Decimal longitude (WGS84)	-92.6394444444445	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Louisiana	22
State	Louisiana	22
County	Cameron Parish	023
Country	United States of America	n/a
Altitude of gage/land surface	4.45 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	2.5 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Mermentau	08080202
Drainage basin		n/a
Date of first construction	196306	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	CST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer	Coastal lowlands aquifer system	S100CSLLWD
Local aquifer	Chicot Aquifer, Upper	112CHCTU
Local aquifer type		n/a
Well depth	478 feet	n/a
Hole depth	701 feet	n/a
Source of depth data		n/a

Monitoring location Cn-81L - USGS-300125092382504