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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 381923076043501
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USGS 381923076043501 DO Fe 46

Dorchester County, Maryland
Latitude  38°19'23.38", Longitude  76°04'34.70" NAD83
Land-surface elevation 0.76 feet above NAVD88
The depth of the well is 0.87 feet below land surface.
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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
2015-04-2317:51 UTCm62610 1.80NGVD291TUSGSSA
2015-04-2317:51 UTCm62611 1.06NAVD881TUSGSSA
2015-04-2317:51 UTCm72019-0.30  1TUSGSSA
2015-05-1213:18 UTCm62610 1.61NGVD291TUSGSSA
2015-05-1213:18 UTCm62611 0.87NAVD881TUSGSSA
2015-05-1213:18 UTCm72019-0.11  1TUSGSSA
2015-07-0713:31 UTCm62610 1.84NGVD291TUSGSSA
2015-07-0713:31 UTCm62611 1.10NAVD881TUSGSSA
2015-07-0713:31 UTCm72019-0.34  1TUSGSSA
2015-09-2314:14 UTCm62610 2.06NGVD291TUSGSSA
2015-09-2314:14 UTCm62611 1.32NAVD881TUSGSSA
2015-09-2314:14 UTCm72019-0.56  1TUSGSSA
2015-12-1615:33 UTCm62610 1.79NGVD291TUSGSSA
2015-12-1615:33 UTCm62611 1.05NAVD881TUSGSSA
2015-12-1615:33 UTCm72019-0.29  1TUSGSSA
2016-03-0117:47 UTCm62610 1.84NGVD291TUSGSSA
2016-03-0117:47 UTCm62611 1.10NAVD881TUSGSSA
2016-03-0117:47 UTCm72019-0.34  1TUSGSSA
2016-04-1116:32 UTCm62610 1.84NGVD291TUSGSSA
2016-04-1116:32 UTCm62611 1.10NAVD881TUSGSSA
2016-04-1116:32 UTCm72019-0.34  1TUSGSSA

Explanation
SectionCodeDescription
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 measurementTElectric-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.