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DESCRIPTION:

Latitude 38°54'43.5",   Longitude 76°56'28.4"   NAD83
District Of Columbia, Dist. of Columbia   , Hydrologic Unit 02070010

Well depth: 22.6 feet
Hole depth: 31.3 feet
Land surface altitude: 18.53 feet above NAVD88.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Terrace Deposits" (110TRRC) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Temperature, water, degrees Celsius	2004-10-01	2008-03-31	3678
Barometric pressure, millimeters of mercury	2004-09-30	2005-09-29	1077
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-10-01	2006-04-11	1560
Dissolved oxygen, water, unfiltered, milligrams per liter	2004-10-01	2005-03-13	492
pH, water, unfiltered, field, standard units	2004-09-30	2005-05-10	667
Elevation above NGVD 1929, feet	2003-10-01	2008-03-31	4674
Daily Statistics
Temperature, water, degrees Celsius	2004-10-01	2008-03-31	1226
Barometric pressure, millimeters of mercury	2004-09-30	2005-09-29	359
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-10-01	2006-04-11	520
Dissolved oxygen, water, unfiltered, milligrams per liter	2004-10-01	2005-03-13	164
pH, water, unfiltered, field, standard units	2004-09-30	2005-05-10	223
Elevation above NGVD 1929, feet	2003-10-01	2008-03-31	1558
Monthly Statistics
Temperature, water, degrees Celsius	2004-10	2008-03
Barometric pressure, millimeters of mercury	2004-09	2005-09
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2004-10	2006-04
Dissolved oxygen, water, unfiltered, milligrams per liter	2004-10	2005-03
pH, water, unfiltered, field, standard units	2004-09	2005-05
Elevation above NGVD 1929, feet	2003-10	2008-03
Annual Statistics
Temperature, water, degrees Celsius	2005	2008
Barometric pressure, millimeters of mercury	2004	2005
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2005	2006
Dissolved oxygen, water, unfiltered, milligrams per liter	2005	2005
pH, water, unfiltered, field, standard units	2004	2005
Elevation above NGVD 1929, feet	2004	2008
Field groundwater-level measurements	2002-09-19	2022-05-18	86
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2002-08-22	2010-09-13	4
Water-Year Summary	2006	2011	6
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count

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