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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 420554071291101
Minimum number of levels = 1
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USGS 420554071291101 MA-A6W 61

Norfolk County, Massachusetts
Latitude  42°05'54", Longitude  71°29'11" NAD83
Land-surface elevation 252.64 feet above NAVD88
The depth of the well is 51.23 feet below land surface.
The depth of the hole is 73.00 feet below land surface.
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
1999-08-16 D62610 219.12NGVD291T  A
1999-08-16 D62611 218.92NAVD881T  A
1999-08-16 D7201933.72  1T  A
1999-09-23 D62610 218.64NGVD291T  A
1999-09-23 D62611 218.44NAVD881T  A
1999-09-23 D7201934.20  1T  A
1999-10-28 D62610 202.09NGVD291T  A
1999-10-28 D62611 201.89NAVD881T  A
1999-10-28 D7201950.75  1T  A
1999-11-15 D62610 218.24NGVD291T  A
1999-11-15 D62611 218.04NAVD881T  A
1999-11-15 D7201934.60  1T  A
1999-12-28 D62610 218.10NGVD291T  A
1999-12-28 D62611 217.90NAVD881T  A
1999-12-28 D7201934.74  1T  A
2000-01-18 D62610 218.15NGVD291T  A
2000-01-18 D62611 217.95NAVD881T  A
2000-01-18 D7201934.69  1T  A
2000-02-16 D62610 218.17NGVD291T  A
2000-02-16 D62611 217.97NAVD881T  A
2000-02-16 D7201934.67  1T  A
2000-03-15 D62610 218.54NGVD291T  A
2000-03-15 D62611 218.34NAVD881T  A
2000-03-15 D7201934.30  1T  A
2000-04-18 D62610 219.34NGVD291T  A
2000-04-18 D62611 219.14NAVD881T  A
2000-04-18 D7201933.50  1T  A
2000-05-17 D62610 220.19NGVD291T  A
2000-05-17 D62611 219.99NAVD881T  A
2000-05-17 D7201932.65  1T  A
2000-06-21 D62610 220.74NGVD291T  A
2000-06-21 D62611 220.54NAVD881T  A
2000-06-21 D7201932.10  1T  A
2000-07-19 D62610 220.67NGVD291T  A
2000-07-19 D62611 220.47NAVD881T  A
2000-07-19 D7201932.17  1T  A
2000-08-28 D62610 220.02NGVD291T  A
2000-08-28 D62611 219.82NAVD881T  A
2000-08-28 D7201932.82  1T  A
2000-09-25 D62610 219.55NGVD291T  A
2000-09-25 D62611 219.35NAVD881T  A
2000-09-25 D7201933.29  1T  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.