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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 380528075124301
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USGS 380528075124301 WO Ef 41

Worcester County, Maryland
Latitude  38°05'28.26", Longitude  75°12'42.52" NAD83
Land-surface elevation 2.1 feet above NAVD88
The depth of the well is 9.5 feet below land surface.
The depth of the hole is 10 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Sinepuxent Formation (112SNPX) local aquifer.
Output formats
Table of data
Tab-separated 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
2017-09-0817:44 UTCm62610 1.71NGVD291VUSGSSA
2017-09-0817:44 UTCm62611 0.92NAVD881VUSGSSA
2017-09-0817:44 UTCm720191.18  1VUSGSSA
2017-11-0118:12 UTCm62610 1.76NGVD291VUSGSSA
2017-11-0118:12 UTCm62611 0.97NAVD881VUSGSSA
2017-11-0118:12 UTCm720191.13  1VUSGSSA
2018-01-0315:30 UTCm62610 0.94NGVD291VUSGSSA
2018-01-0315:30 UTCm62611 0.15NAVD881VUSGSSA
2018-01-0315:30 UTCm720191.95  1VUSGSSA
2018-02-2816:18 UTCm62610 1.40NGVD291VUSGSSA
2018-02-2816:18 UTCm62611 0.61NAVD881VUSGSSA
2018-02-2816:18 UTCm720191.49  1VUSGSSA
2018-05-0915:00 UTCm62610 1.34NGVD291VUSGSSA
2018-05-0915:00 UTCm62611 0.55NAVD881VUSGSSA
2018-05-0915:00 UTCm720191.55  1VUSGSSA
2018-06-2515:36 UTCm62610 1.70NGVD291VUSGSSA
2018-06-2515:36 UTCm62611 0.91NAVD881VUSGSSA
2018-06-2515:36 UTCm720191.19  1VUSGSSA

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 measurementVCalibrated electric-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.