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Groundwater levels for the Nation

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Agency code = usgs
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  • 390822075292901
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USGS 390822075292901 DE A4-MW2D

Kent County, Delaware
Latitude  39°08'21.7", Longitude  75°29'29.3" NAD83
Land-surface elevation 28.02 feet above NAVD88
The depth of the well is 40.0 feet below land surface.
The depth of the hole is 50.0 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
2021-04-0517:09 UTCm62610 18.93NGVD291VUSGSSA
2021-04-0517:09 UTCm62611 18.15NAVD881VUSGSSA
2021-04-0517:09 UTCm720199.69  1VUSGSSA
2021-04-1315:17 UTCm62610 18.39NGVD291VUSGSSA
2021-04-1315:17 UTCm62611 17.61NAVD881VUSGSSA
2021-04-1315:17 UTCm7201910.23  1VUSGSSA
2021-05-2514:47 UTCm62610 16.12NGVD291VUSGSSA
2021-05-2514:47 UTCm62611 15.34NAVD881VUSGSSA
2021-05-2514:47 UTCm7201912.50  1VUSGSSA
2021-06-2913:41 UTCm62610 15.65NGVD291VUSGSSA
2021-06-2913:41 UTCm62611 14.87NAVD881VUSGSSA
2021-06-2913:41 UTCm7201912.97  1VUSGSSA
2021-07-2714:15 UTCm62610 15.31NGVD291VUSGSSA
2021-07-2714:15 UTCm62611 14.53NAVD881VUSGSSA
2021-07-2714:15 UTCm7201913.31  1VUSGSSA
2021-08-3014:30 UTCm62610 14.68NGVD291VUSGSSA
2021-08-3014:30 UTCm62611 13.90NAVD881VUSGSSA
2021-08-3014:30 UTCm7201913.94  1VUSGSSA
2021-09-1514:07 UTCm62610 15.06NGVD291VUSGSSA
2021-09-1514:07 UTCm62611 14.28NAVD881VUSGSSA
2021-09-1514:07 UTCm7201913.56  1VUSGSSA
2021-09-2113:15 UTCm62610 14.78NGVD291VUSGSSA
2021-09-2113:15 UTCm62611 14.00NAVD881VUSGSSA
2021-09-2113:15 UTCm7201913.84  1VUSGSSA
2021-10-2714:30 UTCm62610 13.62NGVD291VUSGSSA
2021-10-2714:30 UTCm62611 12.84NAVD881VUSGSSA
2021-10-2714:30 UTCm7201915.00  1VUSGSSA
2021-11-2215:00 UTCm62610 13.32NGVD291VUSGSSA
2021-11-2215:00 UTCm62611 12.54NAVD881VUSGSSA
2021-11-2215:00 UTCm7201915.30  1VUSGSSA
2021-12-2014:00 UTCm62610 12.66NGVD291VUSGSSA
2021-12-2014:00 UTCm62611 11.88NAVD881VUSGSSA
2021-12-2014:00 UTCm7201915.96  1VUSGSSA
2022-01-2415:30 UTCm62610 12.80NGVD291VUSGSSA
2022-01-2415:30 UTCm62611 12.02NAVD881VUSGSSA
2022-01-2415:30 UTCm7201915.82  1VUSGSSA
2022-03-0115:00 UTCm62610 13.37NGVD291VUSGSSA
2022-03-0115:00 UTCm62611 12.59NAVD881VUSGSSA
2022-03-0115:00 UTCm7201915.25  1VUSGSSA
2022-04-0415:09 UTCm62610 13.54NGVD291VUSGSSA
2022-04-0415:09 UTCm62611 12.76NAVD881VUSGSSA
2022-04-0415:09 UTCm7201915.08  1VUSGSSA
2022-04-2915:07 UTCm62610 15.50NGVD291VUSGSSA
2022-04-2915:07 UTCm62611 14.72NAVD881VUSGSSA
2022-04-2915:07 UTCm7201913.12  1VUSGSSA
2022-06-0216:52 UTCm62610 15.08NGVD291VUSGSSA
2022-06-0216:52 UTCm62611 14.30NAVD881VUSGSSA
2022-06-0216:52 UTCm7201913.54  1VUSGSSA
2022-06-3014:04 UTCm62610 13.94NGVD291VUSGSSA
2022-06-3014:04 UTCm62611 13.16NAVD881VUSGSSA
2022-06-3014:04 UTCm7201914.68  1VUSGSSA
2022-07-2715:26 UTCm62610 13.76NGVD291VUSGSSA
2022-07-2715:26 UTCm62611 12.98NAVD881VUSGSSA
2022-07-2715:26 UTCm7201915.04  1VUSGSSA
2022-08-2913:30 UTCm62610 13.00NGVD291VUSGSSA
2022-08-2913:30 UTCm62611 12.22NAVD881VUSGSSA
2022-08-2913:30 UTCm7201915.80  1VUSGSSA
2022-09-2615:21 UTCm62610 12.57NGVD291VUSGSSA
2022-09-2615:21 UTCm62611 11.79NAVD881VUSGSSA
2022-09-2615:21 UTCm7201916.23  1VUSGSSA
2022-11-1016:00 UTCm62610 12.69NGVD291VUSGSSA
2022-11-1016:00 UTCm62611 11.91NAVD881VUSGSSA
2022-11-1016:00 UTCm7201916.11  1VUSGSSA
2022-12-2717:43 UTCm62610 13.60NGVD291VUSGSSA
2022-12-2717:43 UTCm62611 12.82NAVD881VUSGSSA
2022-12-2717:43 UTCm7201915.20  1VUSGSSA
2023-02-0616:10 UTCm62610 14.34NGVD291VUSGSSP
2023-02-0616:10 UTCm62611 13.56NAVD881VUSGSSP
2023-02-0616:10 UTCm7201914.46  1VUSGSSP
2023-04-1813:10 UTCm62610 14.36NGVD291VUSGSSP
2023-04-1813:10 UTCm62611 13.58NAVD881VUSGSSP
2023-04-1813:10 UTCm7201914.44  1VUSGSSP
2023-08-1113:55 UTCm62610 14.14NGVD291VUSGSSP
2023-08-1113:55 UTCm62611 13.36NAVD881VUSGSSP
2023-08-1113:55 UTCm7201914.66  1VUSGSSP
2023-10-0215:00 UTCm62610 13.89NGVD291VUSGSSP
2023-10-0215:00 UTCm62611 13.11NAVD881VUSGSSP
2023-10-0215:00 UTCm7201914.91  1VUSGSSP
2023-12-0815:42 UTCm62610 12.84NGVD291VUSGSSP
2023-12-0815:42 UTCm62611 12.06NAVD881VUSGSSP
2023-12-0815:42 UTCm7201915.96  1VUSGSSP
2024-02-0116:12 UTCm62610 18.23NGVD291VUSGSSP
2024-02-0116:12 UTCm62611 17.45NAVD881VUSGSSP
2024-02-0116:12 UTCm7201910.57  1VUSGSSP
2024-04-1816:13 UTCm62610 19.70NGVD291VUSGSSP
2024-04-1816:13 UTCm62611 18.92NAVD881VUSGSSP
2024-04-1816:13 UTCm720199.10  1VUSGSSP

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.
Water-level approval statusPProvisional data subject to revision.