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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1974-12-30 1981-08-03
Information Water-quality 1947-10-01 2021-04-13
Inorganics, Major, Metals Water-quality 1926-01-11 2021-01-11
Inorganics, Major, Non-metals Water-quality 1926-01-11 2021-04-13
Inorganics, Minor, Non-metals Water-quality 1928-08-01 2021-01-11
Inorganics, Minor, metals Water-quality 1926-01-11 2021-01-11
Microbiological Water-quality 1974-03-19 2019-07-23
Nutrient Water-quality 1926-01-11 2021-03-15
Organics, PCBs Water-quality 1977-11-04 1982-03-02
Organics, other Water-quality 1974-05-28 2020-12-17
Organics, pesticide Water-quality 1975-04-30 2020-08-25
Physical Daily Values, Unit Values, Water-quality 1921-10-01 2021-05-06
Population/Community Water-quality 1974-12-30 1981-09-01
Radiochemistry Water-quality 1981-01-06 2020-12-17
Sediment Daily Values, Water-quality 1928-10-01 2020-12-17
Stable Isotopes Water-quality 1984-11-07 2019-04-09
n/a Peak Measurements 1884-07-07 2018-11-06
n/a Site Visits 1982-09-01 2021-03-23
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
N
Latitude-longitude accuracy
5
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
04
State
04
County
005
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
14070006
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
C
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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