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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 2024-03-02
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 2024-02-23
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
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
S
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
24
State
24
County
027
Country 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 n/a
Method altitude determined N
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
02060006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site 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 n/a
Site honors Daylight Saving Time
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 n/a

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