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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1974-10-18 2018-08-29
Information Water-quality 1951-03-27 2021-08-11
Inorganics, Major, Metals Water-quality 1951-03-27 2021-06-21
Inorganics, Major, Non-metals Water-quality 1951-03-27 2021-08-11
Inorganics, Minor, Non-metals Water-quality 1951-10-11 2021-06-21
Inorganics, Minor, metals Water-quality 1951-03-27 2021-06-21
Microbiological Water-quality 1974-10-18 1995-09-05
Nutrient Water-quality 1951-03-27 2021-08-11
Organics, PCBs Water-quality 1992-08-24 1997-07-29
Organics, other Water-quality 1974-12-13 2021-06-09
Organics, pesticide Water-quality 1965-10-17 2020-12-08
Physical Daily Values, Unit Values, Water-quality 1909-06-01 2021-09-24
Population/Community Water-quality 1974-10-18 1981-09-01
Radiochemistry Water-quality 1980-05-12 1997-07-29
Sediment Water-quality 1974-10-18 2020-12-08
Stable Isotopes Water-quality 1982-01-07 1995-08-10
n/a Peak Measurements 1909-06-12 2020-05-27
n/a Site Visits 1910-02-06 2021-09-23
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
G
Latitude-longitude accuracy
S
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
16
State
16
County
039
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
17050101
Drainage basin
n/a
Topographic setting
C
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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