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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 422622071195901
Minimum number of levels = 1
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USGS 422622071195901 MA-CTW 203

Middlesex County, Massachusetts
Latitude  42°26'22", Longitude  71°19'59" NAD27
Land-surface elevation 203.41 feet above NGVD29
The depth of the well is 50.89 feet below land surface.
The depth of the hole is 52.01 feet below land surface.
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
1998-05-11 D62610 161.38NGVD291TUSGSSA
1998-05-11 D62611 160.53NAVD881TUSGSSA
1998-05-11 D7201942.03  1TUSGSSA
1998-05-13 D62610 161.84NGVD291TUSGSSA
1998-05-13 D62611 160.99NAVD881TUSGSSA
1998-05-13 D7201941.57  1TUSGSSA
1998-05-20 D62610 162.71NGVD291TUSGSSA
1998-05-20 D62611 161.86NAVD881TUSGSSA
1998-05-20 D7201940.70  1TUSGSSA
1998-07-1417:30 UTCm62610 163.70NGVD291TUSGSSA
1998-07-1417:30 UTCm62611 162.85NAVD881TUSGSSA
1998-07-1417:30 UTCm7201939.71  1TUSGSSA
1998-07-1717:34 UTCm62610 163.60NGVD291TUSGSSA
1998-07-1717:34 UTCm62611 162.75NAVD881TUSGSSA
1998-07-1717:34 UTCm7201939.81  1TUSGSSA
1998-08-2517:50 UTCm62610 162.45NGVD291TUSGSSA
1998-08-2517:50 UTCm62611 161.60NAVD881TUSGSSA
1998-08-2517:50 UTCm7201940.96  1TUSGSSA
1998-09-2516:30 UTCm62610 161.60NGVD291TUSGSSA
1998-09-2516:30 UTCm62611 160.75NAVD881TUSGSSA
1998-09-2516:30 UTCm7201941.81  1TUSGSSA
1998-10-2015:00 UTCm62610 161.25NGVD291TUSGSSA
1998-10-2015:00 UTCm62611 160.40NAVD881TUSGSSA
1998-10-2015:00 UTCm7201942.16  1TUSGSSA
1998-10-2112:45 UTCm62610 161.23NGVD291TUSGSSA
1998-10-2112:45 UTCm62611 160.38NAVD881TUSGSSA
1998-10-2112:45 UTCm7201942.18  1TUSGSSA
1998-11-0417:30 UTCm62610 161.02NGVD291TUSGSSA
1998-11-0417:30 UTCm62611 160.17NAVD881TUSGSSA
1998-11-0417:30 UTCm7201942.39  1TUSGSSA
1998-12-11 D62610 160.36NGVD291TUSGSSA
1998-12-11 D62611 159.51NAVD881TUSGSSA
1998-12-11 D7201943.05  1TUSGSSA
1998-12-21 D62610 160.20NGVD291TUSGSSA
1998-12-21 D62611 159.35NAVD881TUSGSSA
1998-12-21 D7201943.21  1TUSGSSA
1998-12-2316:05 UTCm62610 160.15NGVD291TUSGSSA
1998-12-2316:05 UTCm62611 159.30NAVD881TUSGSSA
1998-12-2316:05 UTCm7201943.26  1TUSGSSA
1999-01-28 D62610 160.26NGVD291TUSGSSA
1999-01-28 D62611 159.41NAVD881TUSGSSA
1999-01-28 D7201943.15  1TUSGSSA
1999-02-17 D62610 161.23NGVD291TUSGSSA
1999-02-17 D62611 160.38NAVD881TUSGSSA
1999-02-17 D7201942.18  1TUSGSSA
1999-02-18 D62610 161.23NGVD291TUSGSSA
1999-02-18 D62611 160.38NAVD881TUSGSSA
1999-02-18 D7201942.18  1TUSGSSA
1999-03-24 D62610 161.24NGVD291TUSGSSA
1999-03-24 D62611 160.39NAVD881TUSGSSA
1999-03-24 D7201942.17  1TUSGSSA
1999-04-26 D62610 161.04NGVD291TUSGSSA
1999-04-26 D62611 160.19NAVD881TUSGSSA
1999-04-26 D7201942.37  1TUSGSSA
1999-04-30 D62610 160.93NGVD291TUSGSSA
1999-04-30 D62611 160.08NAVD881TUSGSSA
1999-04-30 D7201942.48  1TUSGSSA
1999-05-28 D62610 160.44NGVD291TUSGSSA
1999-05-28 D62611 159.59NAVD881TUSGSSA
1999-05-28 D7201942.97  1TUSGSSA
1999-07-19 D62610 159.35NGVD291TUSGSSA
1999-07-19 D62611 158.50NAVD881TUSGSSA
1999-07-19 D7201944.06  1TUSGSSA
1999-08-25 D62610 158.61NGVD291TUSGSSA
1999-08-25 D62611 157.76NAVD881TUSGSSA
1999-08-25 D7201944.80  1TUSGSSA

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 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.