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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2007-10-09 2008-07-29
Inorganics, Major, Metals Water-quality 2007-10-09 2008-07-29
Inorganics, Major, Non-metals Water-quality 2007-10-09 2008-07-29
Inorganics, Minor, metals Water-quality 2007-10-09 2008-07-29
Nutrient Water-quality 2007-10-09 2008-07-29
Organics, other Water-quality 2007-10-09 2008-07-29
Organics, pesticide Water-quality 2007-10-09 2008-07-29
Physical Water-quality 2007-10-09 2008-07-29
n/a USGS Annual Water Data Reports Site 2008-01-01 2008-01-01
Water Data for the Nation inventory

Monitoring location 383027077013204 is associated with a Stream in Charles County, Maryland. Water data back to 2007 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
383027077013204 n/a
Site name
Port Tobacco Creek trib at Port Tobacco, MD n/a
Site type
Stream
ST
DMS latitude 383026.8 n/a
DMS longitude 0770132.0 n/a
Decimal latitude 38.50744444 n/a
Decimal longitude -77.0255556 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Maryland 24
County
Charles County 017
Country US n/a
Land net location description n/a
Name of location map PORT TOBACCO, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 2 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Lower Potomac 02070011
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20071213 n/a
Drainage area
23.2 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 2427CXM13 n/a