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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1987-09-29 1989-06-01
Information Water-quality 1958-03-09 2003-08-27
Inorganics, Major, Metals Water-quality 1987-05-20 1990-04-24
Inorganics, Major, Non-metals Water-quality 1979-10-15 1999-08-03
Inorganics, Minor, Non-metals Water-quality 1987-05-20 1990-04-24
Inorganics, Minor, metals Water-quality 1987-05-20 1990-04-24
Microbiological Water-quality 1988-07-27 1989-07-19
Nutrient Water-quality 1987-05-20 1990-04-24
Organics, PCBs Water-quality 1988-11-15 1989-06-01
Organics, other Water-quality 1987-05-20 1990-04-24
Organics, pesticide Water-quality 1987-05-20 1990-02-06
Physical Daily Values, Unit Values, Water-quality 1953-12-18 2022-07-06
Radiochemistry Water-quality 1987-07-20 1989-04-20
Sediment Daily Values, Water-quality 1958-03-09 1990-04-24
n/a Peak Measurements 1951-07-12 2021-05-16
n/a Site Visits 1951-07-12 2022-05-31
n/a USGS Annual Water Data Reports Site 2006-01-01 2021-01-01
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
M
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
20
State
20
County
197
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 W
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
10270102
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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