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USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 2012-05-16 2012-10-17
Information Water-quality 2010-09-15 2022-12-14
Inorganics, Major, Metals Water-quality 1960-07-19 2014-08-19
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1960-07-19 2023-02-01
Inorganics, Minor, metals Water-quality 1960-07-19 1960-07-19
Microbiological Water-quality 2011-03-21 2022-12-14
Nutrient Unit Values, Water-quality 1960-07-19 2023-01-31
Organics, PCBs Water-quality 2010-09-15 2010-09-15
Organics, other Water-quality 2010-09-15 2018-06-25
Organics, pesticide Water-quality 2010-09-15 2018-06-25
Physical Daily Values, Unit Values, Water-quality 1930-10-01 2023-02-01
Sediment Water-quality 2011-05-16 2022-05-18
n/a Peak Measurements 1931-03-28 2021-06-26
n/a Site Visits 1948-10-14 2022-12-20
n/a USGS Annual Water Data Reports Site 2006-01-01 2022-01-01
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
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
26
State
26
County
163
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
NAVD88
Subbasin hydrologic unit
04090004
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 Saving 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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