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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1985-09-05 1997-09-15
Information Water-quality 1985-09-05 2000-09-28
Inorganics, Major, Metals Water-quality 1988-12-12 1995-08-14
Inorganics, Major, Non-metals Water-quality 1980-09-09 2000-09-28
Inorganics, Minor, Non-metals Water-quality 1989-09-12 1989-09-12
Inorganics, Minor, metals Water-quality 1988-12-12 1995-08-14
Nutrient Water-quality 1985-09-05 2000-09-28
Organics, other Water-quality 1985-09-05 2000-09-28
Physical Daily Values, Unit Values, Water-quality 1939-10-01 2023-03-28
Sediment Water-quality 1985-09-05 2000-09-28
n/a Peak Measurements 1933-08-01 2022-06-09
n/a Site Visits 1939-12-09 2023-02-22
n/a USGS Annual Water Data Reports Site 2006-01-01 2022-01-01
Water Data for the Nation inventory

Monitoring location 01594000 is associated with a Stream in Howard County, Maryland. Current conditions of Discharge and Gage height are available. Water data back to 1933 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01594000 n/a
Site name
LITTLE PATUXENT RIVER AT SAVAGE, MD n/a
Site type
Stream
ST
DMS latitude 390803.9 n/a
DMS longitude 0764858.2 n/a
Decimal latitude 39.13441667 n/a
Decimal longitude -76.8161667 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Howard County 027
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 122.18 n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy .1 n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Patuxent 02060006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YYNNYNYNNYYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
98.4 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 NNNNNNNN 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 442400100 n/a

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