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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 390629075272701
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USGS 390629075272701 DM412D

Kent County, Delaware
Latitude  39°06'30.15", Longitude  75°27'26.65" NAD83
Land-surface elevation 20.54 feet above NAVD88
The depth of the well is 70.0 feet below land surface.
The depth of the hole is 72.0 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 Columbia Group (112CLMB) local aquifer.
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
1993-07-06 D62610 9.69NGVD291O  A
1993-07-06 D62611 8.91NAVD881O  A
1993-07-06 D7201911.50  1O  A
1995-10-25 D62610 5.75NGVD291Z  A
1995-10-25 D62611 4.97NAVD881Z  A
1995-10-25 D7201915.44  1Z  A
1995-11-29 D62610 6.16NGVD291Z  A
1995-11-29 D62611 5.38NAVD881Z  A
1995-11-29 D7201915.03  1Z  A
1996-01-26 D62610 7.14NGVD291Z  A
1996-01-26 D62611 6.36NAVD881Z  A
1996-01-26 D7201914.05  1Z  A
1996-04-05 D62610 8.58NGVD291Z  A
1996-04-05 D62611 7.80NAVD881Z  A
1996-04-05 D7201912.61  1Z  A
1996-05-22 D62610 8.70NGVD291Z  A
1996-05-22 D62611 7.92NAVD881Z  A
1996-05-22 D7201912.49  1Z  A
1996-06-26 D62610 8.90NGVD291Z  A
1996-06-26 D62611 8.12NAVD881Z  A
1996-06-26 D7201912.29  1Z  A
1996-08-16 D62610 8.38NGVD291Z  A
1996-08-16 D62611 7.60NAVD881Z  A
1996-08-16 D7201912.81  1Z  A
1996-08-28 D62610 8.24NGVD291Z  A
1996-08-28 D62611 7.46NAVD881Z  A
1996-08-28 D7201912.95  1Z  A
1996-09-25 D62610 7.59NGVD291Z  A
1996-09-25 D62611 6.81NAVD881Z  A
1996-09-25 D7201913.60  1Z  A
1996-10-30 D62610 7.84NGVD291Z  A
1996-10-30 D62611 7.06NAVD881Z  A
1996-10-30 D7201913.35  1Z  A
1997-01-07 D62610 8.84NGVD291Z  A
1997-01-07 D62611 8.06NAVD881Z  A
1997-01-07 D7201912.35  1Z  A
1997-02-24 D62610 9.19NGVD291Z  A
1997-02-24 D62611 8.41NAVD881Z  A
1997-02-24 D7201912.00  1Z  A
1997-04-16 D62610 8.46NGVD291Z  A
1997-04-16 D62611 7.68NAVD881Z  A
1997-04-16 D7201912.73  1Z  A
1997-05-27 D62610 8.17NGVD291Z  A
1997-05-27 D62611 7.39NAVD881Z  A
1997-05-27 D7201913.02  1Z  A
1997-06-16 D62610 8.11NGVD291Z  A
1997-06-16 D62611 7.33NAVD881Z  A
1997-06-16 D7201913.08  1Z  A
1997-07-14 D62610 7.58NGVD291Z  A
1997-07-14 D62611 6.80NAVD881Z  A
1997-07-14 D7201913.61  1Z  A
1997-08-19 D62610 6.73NGVD291Z  A
1997-08-19 D62611 5.95NAVD881Z  A
1997-08-19 D7201914.46  1Z  A
1997-09-22 D62610 7.17NGVD291Z  A
1997-09-22 D62611 6.39NAVD881Z  A
1997-09-22 D7201914.02  1Z  A
1997-10-28 D62610 6.69NGVD291Z  A
1997-10-28 D62611 5.91NAVD881Z  A
1997-10-28 D7201914.50  1Z  A
1997-12-02 D62610 7.04NGVD291Z  A
1997-12-02 D62611 6.26NAVD881Z  A
1997-12-02 D7201914.15  1Z  A
1998-01-14 D62610 6.01NGVD291Z  A
1998-01-14 D62611 5.23NAVD881Z  A
1998-01-14 D7201915.18  1Z  A
1998-02-26 D62610 8.14NGVD291Z  A
1998-02-26 D62611 7.36NAVD881Z  A
1998-02-26 D7201913.05  1Z  A
1998-03-12 D62610 9.22NGVD291Z  A
1998-03-12 D62611 8.44NAVD881Z  A
1998-03-12 D7201911.97  1Z  A
1998-04-08 D62610 8.78NGVD291Z  A
1998-04-08 D62611 8.00NAVD881Z  A
1998-04-08 D7201912.41  1Z  A
1998-05-13 D62610 6.91NGVD291Z  A
1998-05-13 D62611 6.13NAVD881Z  A
1998-05-13 D7201914.28  1Z  A
1998-06-22 D62610 5.24NGVD291Z  A
1998-06-22 D62611 4.46NAVD881Z  A
1998-06-22 D7201915.95  1Z  A
1998-07-27 D62610 4.36NGVD291Z  A
1998-07-27 D62611 3.58NAVD881Z  A
1998-07-27 D7201916.83  1Z  A
1998-09-14 D62610 2.33NGVD291Z  A
1998-09-14 D62611 1.55NAVD881Z  A
1998-09-14 D7201918.86  1Z  A
1998-10-19 D62610 2.58NGVD291Z  A
1998-10-19 D62611 1.80NAVD881Z  A
1998-10-19 D7201918.61  1Z  A
1998-12-04 D62610 1.35NGVD291Z  A
1998-12-04 D62611 0.57NAVD881Z  A
1998-12-04 D7201919.84  1Z  A
1999-02-05 D62610 2.56NGVD291S  A
1999-02-05 D62611 1.78NAVD881S  A
1999-02-05 D7201918.63  1S  A
1999-03-19 D62610 5.64NGVD291S  A
1999-03-19 D62611 4.86NAVD881S  A
1999-03-19 D7201915.55  1S  A
1999-04-27 D62610 3.99NGVD291S  A
1999-04-27 D62611 3.21NAVD881S  A
1999-04-27 D7201917.20  1S  A
1999-05-26 D62610 3.45NGVD291S  A
1999-05-26 D62611 2.67NAVD881S  A
1999-05-26 D7201917.74  1S  A
1999-06-29 D62610 2.71NGVD291S  A
1999-06-29 D62611 1.93NAVD881S  A
1999-06-29 D7201918.48  1S  A
1999-08-26 D62610 1.67NGVD291S  A
1999-08-26 D62611 0.89NAVD881S  A
1999-08-26 D7201919.52  1S  A
1999-10-14 D62610 3.19NGVD291S  A
1999-10-14 D62611 2.41NAVD881S  A
1999-10-14 D7201918.00  1S  A
1999-11-29 D62610 2.27NGVD291S  A
1999-11-29 D62611 1.49NAVD881S  A
1999-11-29 D7201918.92  1S  A
2000-02-09 D62610 4.38NGVD291S  A
2000-02-09 D62611 3.60NAVD881S  A
2000-02-09 D7201916.81  1S  A
2000-03-27 D62610 6.54NGVD291S  A
2000-03-27 D62611 5.76NAVD881S  A
2000-03-27 D7201914.65  1S  A
2000-04-28 D62610 6.75NGVD291S  A
2000-04-28 D62611 5.97NAVD881S  A
2000-04-28 D7201914.44  1S  A
2000-05-25 D62610 -5.68NGVD291Z  A
2000-05-25 D62611 -6.46NAVD881Z  A
2000-05-25 D7201926.87  1Z  A
2000-07-21 D62610 4.48NGVD291Z  A
2000-07-21 D62611 3.70NAVD881Z  A
2000-07-21 D7201916.71  1Z  A
2000-10-26 D62610 4.47NGVD291Z  A
2000-10-26 D62611 3.69NAVD881Z  A
2000-10-26 D7201916.72  1Z  A
2001-01-08 D62610 4.56NGVD291V  A
2001-01-08 D62611 3.78NAVD881V  A
2001-01-08 D7201916.63  1V  A
2001-03-14 D62610 5.40NGVD291V  A
2001-03-14 D62611 4.62NAVD881V  A
2001-03-14 D7201915.79  1V  A
2001-05-22 D62610 6.03NGVD291Z  A
2001-05-22 D62611 5.25NAVD881Z  A
2001-05-22 D7201915.16  1Z  A
2001-08-13 D62610 5.00NGVD291Z  A
2001-08-13 D62611 4.22NAVD881Z  A
2001-08-13 D7201916.19  1Z  A
2001-09-13 D62610 5.10NGVD291Z  A
2001-09-13 D62611 4.32NAVD881Z  A
2001-09-13 D7201916.09  1Z  A
2002-10-03 D62610 1.37NGVD291TUSGSSA
2002-10-03 D62611 0.59NAVD881TUSGSSA
2002-10-03 D7201919.82  1TUSGSSA
2002-11-15 D62610 4.74NGVD291TUSGSSA
2002-11-15 D62611 3.96NAVD881TUSGSSA
2002-11-15 D7201916.45  1TUSGSSA
2002-12-03 D62610 6.02NGVD291TUSGSSA
2002-12-03 D62611 5.24NAVD881TUSGSSA
2002-12-03 D7201915.17  1TUSGSSA
2003-01-23 D62610 7.19NGVD291TUSGSSA
2003-01-23 D62611 6.41NAVD881TUSGSSA
2003-01-23 D7201914.00  1TUSGSSA
2003-04-11 D62610 8.05NGVD291TUSGSSA
2003-04-11 D62611 7.27NAVD881TUSGSSA
2003-04-11 D7201913.14  1TUSGSSA
2003-05-13 D62610 6.94NGVD291TUSGSSA
2003-05-13 D62611 6.16NAVD881TUSGSSA
2003-05-13 D7201914.25  1TUSGSSA
2003-06-11 D62610 7.96NGVD291TUSGSSA
2003-06-11 D62611 7.18NAVD881TUSGSSA
2003-06-11 D7201913.23  1TUSGSSA
2003-08-15 D62610 0.00NGVD291TUSGSSA
2003-08-15 D62611 -0.78NAVD881TUSGSSA
2003-08-15 D7201921.19  1TUSGSSA
2003-09-15 D62610 5.22NGVD291TUSGSSA
2003-09-15 D62611 4.44NAVD881TUSGSSA
2003-09-15 D7201915.97  1TUSGSSA
2003-10-3019:13 UTCm62610 0.00NGVD291TUSGSSA
2003-10-3019:13 UTCm62611 -0.78NAVD881TUSGSSA
2003-10-3019:13 UTCm7201921.19  1TUSGSSA
2003-11-2016:15 UTCm62610 4.89NGVD291TUSGSSA
2003-11-2016:15 UTCm62611 4.11NAVD881TUSGSSA
2003-11-2016:15 UTCm7201916.30  1TUSGSSA
2020-05-1319:11 UTCm62610 5.04NGVD291VUSGSSA
2020-05-1319:11 UTCm62611 4.26NAVD881VUSGSSA
2020-05-1319:11 UTCm7201916.28  1VUSGSSA
2021-04-1216:47 UTCm62610 6.14NGVD291VUSGSSA
2021-04-1216:47 UTCm62611 5.36NAVD881VUSGSSA
2021-04-1216:47 UTCm7201915.18  1VUSGSSA
2021-09-1517:15 UTCm62610 4.84NGVD291VUSGSSA
2021-09-1517:15 UTCm62611 4.06NAVD881VUSGSSA
2021-09-1517:15 UTCm7201916.48  1VUSGSSA

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.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.