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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2003-03-25 2024-12-26
n/a Peak Measurements 2003-06-02 2023-04-16
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 300312091320000 is associated with a Lake, Reservoir, Impoundment in St. Martin Parish, Louisiana. Current conditions of Gage height are available. Water data back to 2003 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
300312091320000 n/a
Site name
Arm of Grand Lake near Crook Chene Cove n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 300314 n/a
DMS longitude 0913019 n/a
Decimal latitude 30.05388889 n/a
Decimal longitude -91.5052778 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Level 1 survey-grade GPS B
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Louisiana 22
State
Louisiana 22
County
St. Martin Parish 099
Country US n/a
Land net location description n/a
Name of location map JACKASS BAY, LA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0.00 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .16 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
08080101
Drainage basin
n/a
Topographic setting
Lake or Swamp
L
Flags for instruments at site YNNNNNNNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20030624 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
Data reliability
n/a
Data-other GW files Y n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number AIC04 n/a

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logo for US Army Corps of Engineers - New Orleans District
US Army Corps of Engineers - New Orleans District