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Groundwater levels for the Nation

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Agency code = usgs
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  • 450437093023101
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USGS 450437093023101 SPWU-L 030N22W22BBDBDA01 St.Paul WU 0000227980

Ramsey County, Minnesota
Latitude  45°04'37", Longitude  93°02'31" NAD27
Land-surface elevation 932.70 feet above NGVD29
The depth of the well is 25.0 feet below land surface.
The depth of the hole is 37.0 feet below land surface.
This well is completed in the Outwash, Surficial Sand (112OTSHS) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
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
1990-05-11 D62610 910.30NGVD291L  A
1990-05-11 D62611 910.49NAVD881L  A
1990-05-11 D7201922.40  1L  A
1990-09-1022:50 UTCm62610 912.08NGVD291OUSGSSA
1990-09-1022:50 UTCm62611 912.27NAVD881OUSGSSA
1990-09-1022:50 UTCm7201920.62  1OUSGSSA
1991-02-1220:30 UTCm62610 911.54NGVD291OUSGSSA
1991-02-1220:30 UTCm62611 911.73NAVD881OUSGSSA
1991-02-1220:30 UTCm7201921.16  1OUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.