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Groundwater levels for the Nation

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USGS 390909076122302 KE Db 42

Kent County, Maryland
Latitude  39°09'10.6", Longitude  76°12'22.7" NAD83
Land-surface elevation 25 feet above NGVD29
The depth of the well is 140 feet below land surface.
The depth of the hole is 140 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 Aquia Formation (125AQUI) 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
1990-01-19 D62610 13.70NGVD291O  A
1990-01-19 D62611 12.89NAVD881O  A
1990-01-19 D7201911.30  1O  A
1991-10-30 D62610 10.62NGVD291Z  A
1991-10-30 D62611 9.81NAVD881Z  A
1991-10-30 D7201914.38  1Z  A
1992-04-21 D62610 12.40NGVD291Z  A
1992-04-21 D62611 11.59NAVD881Z  A
1992-04-21 D7201912.60  1Z  A
2009-09-2418:32 UTCm62610 10.29NGVD291TMD006AA
2009-09-2418:32 UTCm62611 9.48NAVD881TMD006AA
2009-09-2418:32 UTCm7201914.71  1TMD006AA
2010-04-2716:45 UTCm62610 14.13NGVD291TUSGSSA
2010-04-2716:45 UTCm62611 13.32NAVD881TUSGSSA
2010-04-2716:45 UTCm7201910.87  1TUSGSSA
2010-09-2718:58 UTCm62610 10.26NGVD291TUSGSSA
2010-09-2718:58 UTCm62611 9.45NAVD881TUSGSSA
2010-09-2718:58 UTCm7201914.74  1TUSGSSA
2011-04-1318:13 UTCm62610 13.67NGVD291TUSGSSA
2011-04-1318:13 UTCm62611 12.86NAVD881TUSGSSA
2011-04-1318:13 UTCm7201911.33  1TUSGSSA
2011-09-1616:58 UTCm62610 11.98NGVD291TUSGSSA
2011-09-1616:58 UTCm62611 11.17NAVD881TUSGSSA
2011-09-1616:58 UTCm7201913.02  1TUSGSSA
2012-04-2517:18 UTCm62610 12.68NGVD291TUSGSSA
2012-04-2517:18 UTCm62611 11.87NAVD881TUSGSSA
2012-04-2517:18 UTCm7201912.32  1TUSGSSA
2012-09-1719:05 UTCm62610 10.03NGVD291TUSGSSA
2012-09-1719:05 UTCm62611 9.22NAVD881TUSGSSA
2012-09-1719:05 UTCm7201914.97  1TUSGSSA
2013-04-0917:32 UTCm62610 13.06NGVD291TUSGSSA
2013-04-0917:32 UTCm62611 12.25NAVD881TUSGSSA
2013-04-0917:32 UTCm7201911.94  1TUSGSSA
2013-09-0916:49 UTCm62610 11.56NGVD291TUSGSSA
2013-09-0916:49 UTCm62611 10.75NAVD881TUSGSSA
2013-09-0916:49 UTCm7201913.44  1TUSGSSA
2014-04-0220:33 UTCm62610 15.18NGVD291SUSGSSA
2014-04-0220:33 UTCm62611 14.37NAVD881SUSGSSA
2014-04-0220:33 UTCm720199.82  1SUSGSSA
2014-09-2218:47 UTCm62610 10.39NGVD291TUSGSSA
2014-09-2218:47 UTCm62611 9.58NAVD881TUSGSSA
2014-09-2218:47 UTCm7201914.61  1TUSGSSA
2015-04-0620:22 UTCm62610 14.48NGVD291TUSGSSA
2015-04-0620:22 UTCm62611 13.67NAVD881TUSGSSA
2015-04-0620:22 UTCm7201910.52  1TUSGSSA
2015-09-1619:59 UTCm62610 11.13NGVD291TUSGSSA
2015-09-1619:59 UTCm62611 10.32NAVD881TUSGSSA
2015-09-1619:59 UTCm7201913.87  1TUSGSSA
2016-04-2721:23 UTCm62610 12.81NGVD291TUSGSSA
2016-04-2721:23 UTCm62611 12.00NAVD881TUSGSSA
2016-04-2721:23 UTCm7201912.19  1TUSGSSA
2016-09-0819:16 UTCm62610 12.50NGVD291SUSGSSA
2016-09-0819:16 UTCm62611 11.69NAVD881SUSGSSA
2016-09-0819:16 UTCm7201912.50  1SUSGSSA
2017-04-2611:46 UTCm62610 13.17NGVD291TUSGSSA
2017-04-2611:46 UTCm62611 12.36NAVD881TUSGSSA
2017-04-2611:46 UTCm7201911.83  1TUSGSSA
2017-09-2613:18 UTCm62610 11.39NGVD291TUSGSSA
2017-09-2613:18 UTCm62611 10.58NAVD881TUSGSSA
2017-09-2613:18 UTCm7201913.61  1TUSGSSA
2018-04-2513:13 UTCm62610 13.09NGVD291VUSGSSA
2018-04-2513:13 UTCm62611 12.28NAVD881VUSGSSA
2018-04-2513:13 UTCm7201911.91  1VUSGSSA
2018-09-2514:32 UTCm62610 12.07NGVD291VUSGSSA
2018-09-2514:32 UTCm62611 11.26NAVD881VUSGSSA
2018-09-2514:32 UTCm7201912.93  1VUSGSSA
2019-04-2515:17 UTCm62610 13.84NGVD291VUSGSSA
2019-04-2515:17 UTCm62611 13.03NAVD881VUSGSSA
2019-04-2515:17 UTCm7201911.16  1VUSGSSA
2019-09-2416:37 UTCm62610 10.93NGVD291VUSGSSA
2019-09-2416:37 UTCm62611 10.12NAVD881VUSGSSA
2019-09-2416:37 UTCm7201914.07  1VUSGSSA
2020-04-2716:38 UTCm62610 14.65NGVD291VUSGSSA
2020-04-2716:38 UTCm62611 13.84NAVD881VUSGSSA
2020-04-2716:38 UTCm7201910.35  1VUSGSSA
2020-09-2217:26 UTCm62610 11.36NGVD291VUSGSSA
2020-09-2217:26 UTCm62611 10.55NAVD881VUSGSSA
2020-09-2217:26 UTCm7201913.64  1VUSGSSA
2021-05-0313:38 UTCm62610 13.91NGVD291V  A
2021-05-0313:38 UTCm62611 13.10NAVD881V  A
2021-05-0313:38 UTCm7201911.09  1V  A
2021-09-2717:33 UTCm62610 10.58NGVD291VUSGSSA
2021-09-2717:33 UTCm62611 9.77NAVD881VUSGSSA
2021-09-2717:33 UTCm7201914.42  1VUSGSSA
2022-04-2515:21 UTCm62610 12.88NGVD291VUSGSSA
2022-04-2515:21 UTCm62611 12.07NAVD881VUSGSSA
2022-04-2515:21 UTCm7201912.12  1VUSGSSA
2022-09-2716:24 UTCm62610 9.79NGVD291VUSGSSA
2022-09-2716:24 UTCm62611 8.98NAVD881VUSGSSA
2022-09-2716:24 UTCm7201915.21  1VUSGSSA
2023-04-2516:27 UTCm62610 12.14NGVD291VUSGSSA
2023-04-2516:27 UTCm62611 11.33NAVD881VUSGSSA
2023-04-2516:27 UTCm7201912.86  1VUSGSSA
2023-09-2615:55 UTCm62610 10.09NGVD291VUSGSSA
2023-09-2615:55 UTCm62611 9.28NAVD881VUSGSSA
2023-09-2615:55 UTCm7201914.91  1VUSGSSA
2024-04-2315:34 UTCm62610 13.98NGVD291VUSGSSP
2024-04-2315:34 UTCm62611 13.17NAVD881VUSGSSP
2024-04-2315:34 UTCm7201911.02  1VUSGSSP
2024-09-1916:07 UTCm62610 9.51NGVD291VUSGSSP
2024-09-1916:07 UTCm62611 8.70NAVD881VUSGSSP
2024-09-1916:07 UTCm7201915.49  1VUSGSSP

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 agencyMD006Maryland Geological Survey
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.