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Groundwater levels for the Nation

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Agency code = usgs
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  • 404450078004101
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USGS 404450078004101 CE 669

Centre County, Pennsylvania
Latitude  40°44'49.4", Longitude  78°00'42.4" NAD83
Land-surface elevation 1,245 feet above NGVD29
The depth of the well is 210 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Stonehenge Formation (367SNNG) local aquifer.
Output formats
Table of data
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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
1994-04-21 D62610 1151.34NGVD291SUSGSSA
1994-04-21 D62611 1150.77NAVD881SUSGSSA
1994-04-21 D7201993.66  1SUSGSSA
1994-06-17 D62610 1137.94NGVD291SUSGSSA
1994-06-17 D62611 1137.37NAVD881SUSGSSA
1994-06-17 D72019107.06  1SUSGSSA
1994-08-09 D62610 1128.03NGVD291SUSGSSA
1994-08-09 D62611 1127.46NAVD881SUSGSSA
1994-08-09 D72019116.97  1SUSGSSA
2017-07-1115:02 UTCm62610 1108.05NGVD291SUSGSSP
2017-07-1115:02 UTCm62611 1107.48NAVD881SUSGSSP
2017-07-1115:02 UTCm72019136.95  1SUSGSSP
2018-03-2820:30 UTCm62610 1120.17NGVD291OUSGSSP
2018-03-2820:30 UTCm62611 1119.60NAVD881OUSGSSP
2018-03-2820:30 UTCm72019124.83  1OUSGSSP
2018-05-2418:30 UTCm62610 1116.66NGVD291OUSGSSP
2018-05-2418:30 UTCm62611 1116.09NAVD881OUSGSSP
2018-05-2418:30 UTCm72019128.34  1OUSGSSP
2018-07-1616:30 UTCm62610 1115.10NGVD291OUSGSSP
2018-07-1616:30 UTCm62611 1114.53NAVD881OUSGSSP
2018-07-1616:30 UTCm72019129.90  1OUSGSSP
2018-09-0516:00 UTCm62610 1130.30NGVD291OUSGSSP
2018-09-0516:00 UTCm62611 1129.73NAVD881OUSGSSP
2018-09-0516:00 UTCm72019114.70  1OUSGSSP

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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.