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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1977-11-01 1981-09-15
Information Water-quality 1974-08-06 2003-09-02
Inorganics, Major, Metals Water-quality 1967-08-30 2003-09-02
Inorganics, Major, Non-metals Water-quality 1967-08-30 2003-09-02
Inorganics, Minor, Non-metals Water-quality 1978-02-06 2003-09-02
Inorganics, Minor, metals Water-quality 1978-02-06 2003-09-02
Microbiological Water-quality 1977-11-01 1994-08-09
Nutrient Water-quality 1967-08-30 2003-09-02
Organics, PCBs Water-quality 1973-02-12 1981-08-19
Organics, other Water-quality 1976-02-16 1981-09-15
Organics, pesticide Water-quality 1969-10-16 1981-08-19
Physical Daily Values, Unit Values, Water-quality 1967-08-29 2021-10-22
Population/Community Water-quality 1977-11-01 1981-09-15
Radiochemistry Water-quality 1981-02-17 2003-05-27
Sediment Water-quality 1977-03-24 1994-08-09
n/a Peak Measurements 1968-05-10 2020-09-10
n/a Site Visits 1980-05-17 2021-08-06
n/a USGS Annual Water Data Reports Site 2005-01-01 2020-01-01
Classic Water Data for the Nation Inventory

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
F
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
48
State
48
County
081
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 L
Altitude accuracy n/a
Altitude datum
NGVD29
Subbasin hydrologic unit
12080008
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 Savings 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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