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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1955-12-20 1955-12-20
Inorganics, Major, Metals Water-quality 1955-12-20 1955-12-20
Inorganics, Major, Non-metals Water-quality 1955-12-20 1955-12-20
Inorganics, Minor, metals Water-quality 1955-12-20 1955-12-20
Nutrient Water-quality 1955-12-20 1955-12-20
Physical Water-quality 1955-12-20 1955-12-20
Water Data for the Nation inventory

Monitoring location 392548077331601 is associated with a Spring in Frederick County, Maryland. Water data back to 1955 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392548077331601 n/a
Site name
FR Dc 21 n/a
Site type
Spring
SP
DMS latitude 392548 n/a
DMS longitude 0773316 n/a
Decimal latitude 39.4301012 n/a
Decimal longitude -77.5541548 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Maryland 24
County
Frederick County 021
Country US n/a
Land net location description n/a
Name of location map MIDDLETOWN, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 480.00 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Middle Potomac-Catoctin 02070008
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YYYYNNNN n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Granodiorite and Biotite Granite Gneiss 400GBGG
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a