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DESCRIPTION:

Latitude 39°25'56",   Longitude 77°26'33"   NAD27
Frederick County, Maryland   , Hydrologic Unit 02070009

Land surface altitude: 317 feet above NGVD29.
Spring discharges from "Piedmont and Blue Ridge carbonate-rock aquifers" (N400PDMBRC) national aquifer.
Spring discharges from "New Oxford Formation" (231NOXF) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2019-11-06	2020-01-30
Daily Data
Temperature, water, degrees Celsius	2019-11-07	2020-01-29	168
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- Multiparameter sonde	2019-11-07	2020-01-29	168
Dissolved oxygen, water, unfiltered, milligrams per liter -- Multiparameter sonde	2019-11-07	2020-01-29	84
pH, water, unfiltered, field, standard units -- Multiparameter sonde	2019-11-07	2020-01-29	252
Fluorescein fluorescence (fFL), water, in situ, concentration calibrated to reference material, micrograms per liter -- Fluorometer	2019-11-07	2020-01-29	252
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Fluorometer	2019-11-07	2020-01-29	168
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- Multiparameter sonde	2019-11-07	2020-01-29	84
Daily Statistics
Fluorescein fluorescence (fFL), water, in situ, concentration calibrated to reference material, micrograms per liter -- Fluorometer	2019-11-07	2020-01-29	84
Monthly Statistics
Fluorescein fluorescence (fFL), water, in situ, concentration calibrated to reference material, micrograms per liter -- Fluorometer	2019-11	2020-01
Annual Statistics
Fluorescein fluorescence (fFL), water, in situ, concentration calibrated to reference material, micrograms per liter -- Fluorometer	2020	2020
Field measurements	1998-09-08	1999-03-22	9
Field/Lab water-quality samples	2019-10-03	2019-10-03	1
Water-Year Summary	2020	2020	1
Revisions	Loading...

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