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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1951-01-17 2002-07-31
Inorganics, Major, Metals Water-quality 1951-01-17 1982-10-12
Inorganics, Major, Non-metals Water-quality 1951-01-17 1998-12-14
Inorganics, Minor, Non-metals Water-quality 1951-01-17 1982-10-12
Inorganics, Minor, metals Water-quality 1951-01-17 1982-10-12
Nutrient Water-quality 1951-01-17 1982-10-12
Organics, PCBs Water-quality 1982-04-12 1982-10-12
Organics, pesticide Water-quality 1982-04-12 1982-10-12
Physical Daily Values, Unit Values, Water-quality 1946-05-01 2022-05-26
Sediment Daily Values, Water-quality 1949-07-18 1993-07-22
n/a Peak Measurements 1946-09-08 2002-06-26
n/a Site Visits 1948-07-09 2019-03-19
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
1
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
20
State
20
County
089
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 X
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
10250016
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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