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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1974-04-02 2012-10-23
Information Water-quality 1957-01-25 2021-09-08
Inorganics, Major, Metals Water-quality 1973-08-24 2021-06-29
Inorganics, Major, Non-metals Water-quality 1965-10-02 2021-09-08
Inorganics, Minor, Non-metals Water-quality 1974-01-08 2021-06-29
Inorganics, Minor, metals Water-quality 1970-10-06 2021-06-29
Microbiological Water-quality 1974-01-08 2012-02-12
Nutrient Daily Values, Water-quality 1966-10-02 2021-08-25
Organics, PCBs Water-quality 1996-07-10 2010-09-23
Organics, other Water-quality 1965-10-02 2021-06-09
Organics, pesticide Water-quality 1987-10-05 2021-06-29
Physical Daily Values, Unit Values, Water-quality 1898-11-20 2021-09-28
Population/Community Water-quality 1974-08-05 1981-09-01
Radiochemistry Water-quality 1981-02-03 1996-08-08
Sediment Daily Values, Water-quality 1950-04-12 2020-09-15
n/a Peak Measurements 1900-03-11 2020-05-20
n/a Site Visits 1990-04-18 2021-09-17
n/a USGS Annual Water Data Reports Site 2006-01-01 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
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
39
State
39
County
095
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 D
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
04100009
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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