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Groundwater levels for the Nation

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  • 385241076580901
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USGS 385241076580901 WE Ca 39

District Of Columbia, Dist. of Columbia
Latitude  38°52'41.81", Longitude  76°58'09.91" NAD83
Land-surface elevation 15.45 feet above NAVD88
The depth of the well is 388 feet below land surface.
The depth of the hole is 398 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
Output formats
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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
2014-10-0618:45 UTCm62610 -21.73NGVD291TUSGSSA
2014-10-0618:45 UTCm62611 -22.52NAVD881TUSGSSA
2014-10-0618:45 UTCm7201937.97  1TUSGSSA
2014-11-1319:30 UTCm62610 -24.30NGVD291TUSGSSA
2014-11-1319:30 UTCm62611 -25.09NAVD881TUSGSSA
2014-11-1319:30 UTCm7201940.54  1TUSGSSA
2015-01-0821:51 UTCm62610 -27.31NGVD291TUSGSSA
2015-01-0821:51 UTCm62611 -28.10NAVD881TUSGSSA
2015-01-0821:51 UTCm7201943.55  1TUSGSSA
2015-02-2721:38 UTCm62610 -21.46NGVD291TUSGSSA
2015-02-2721:38 UTCm62611 -22.25NAVD881TUSGSSA
2015-02-2721:38 UTCm7201937.70  1TUSGSSA
2015-03-3018:20 UTCm62610 -22.86NGVD291TUSGSSA
2015-03-3018:20 UTCm62611 -23.65NAVD881TUSGSSA
2015-03-3018:20 UTCm7201939.10  1TUSGSSA
2015-04-2018:54 UTCm62610 -30.13NGVD291TUSGSSA
2015-04-2018:54 UTCm62611 -30.92NAVD881TUSGSSA
2015-04-2018:54 UTCm7201946.37  1TUSGSSA
2015-07-1019:40 UTCm62610 -36.06NGVD291TUSGSSA
2015-07-1019:40 UTCm62611 -36.85NAVD881TUSGSSA
2015-07-1019:40 UTCm7201952.30  1TUSGSSA
2015-08-1720:50 UTCm62610 -40.20NGVD291TUSGSSA
2015-08-1720:50 UTCm62611 -40.99NAVD881TUSGSSA
2015-08-1720:50 UTCm7201956.44  1TUSGSSA
2015-09-1118:34 UTCm62610 -40.99NGVD291TUSGSSA
2015-09-1118:34 UTCm62611 -41.78NAVD881TUSGSSA
2015-09-1118:34 UTCm7201957.23  1TUSGSSA
2015-10-2912:25 UTCm62610 -38.19NGVD291TUSGSSA
2015-10-2912:25 UTCm62611 -38.98NAVD881TUSGSSA
2015-10-2912:25 UTCm7201954.43  1TUSGSSA
2015-11-2419:08 UTCm62610 -42.57NGVD291TUSGSSA
2015-11-2419:08 UTCm62611 -43.36NAVD881TUSGSSA
2015-11-2419:08 UTCm7201958.81  1TUSGSSA
2016-07-2820:05 UTCm62610 -23.82NGVD291TUSGSSA
2016-07-2820:05 UTCm62611 -24.61NAVD881TUSGSSA
2016-07-2820:05 UTCm7201940.06  1TUSGSSA
2016-09-0215:28 UTCm62610 -17.70NGVD291TUSGSSA
2016-09-0215:28 UTCm62611 -18.49NAVD881TUSGSSA
2016-09-0215:28 UTCm7201933.94  1TUSGSSA
2018-05-1517:03 UTCm62610 5.66NGVD291VUSGSSA
2018-05-1517:03 UTCm62611 4.87NAVD881VUSGSSA
2018-05-1517:03 UTCm7201910.58  1VUSGSSA
2018-09-1013:55 UTCm62610 -7.68NGVD291VUSGSSA
2018-09-1013:55 UTCm62611 -8.47NAVD881VUSGSSA
2018-09-1013:55 UTCm7201923.92  1VUSGSSA
2020-12-2114:33 UTCm62610 14.77NGVD291VUSGSSA
2020-12-2114:33 UTCm62611 13.98NAVD881VUSGSSA
2020-12-2114:33 UTCm720191.47  1VUSGSSA
2021-05-1213:25 UTCm62610 15.25NGVD291VUSGSSA
2021-05-1213:25 UTCm62611 14.46NAVD881VUSGSSA
2021-05-1213:25 UTCm720190.99  1VUSGSSA
2021-08-1215:42 UTCm62610 15.15NGVD291VUSGSSA
2021-08-1215:42 UTCm62611 14.36NAVD881VUSGSSA
2021-08-1215:42 UTCm720191.09  1VUSGSSA
2021-12-1615:45 UTCm62610 14.89NGVD291VUSGSSA
2021-12-1615:45 UTCm62611 14.10NAVD881VUSGSSA
2021-12-1615:45 UTCm720191.35  1VUSGSSA
2022-05-1818:07 UTCm62610 14.79NGVD291VUSGSSA
2022-05-1818:07 UTCm62611 14.00NAVD881VUSGSSA
2022-05-1818:07 UTCm720191.45  1VUSGSSA

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 measurementTElectric-tape measurement.
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.