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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1938-06-28 2008-09-17
Inorganics, Major, Metals Water-quality 1959-11-03 2008-09-17
Inorganics, Major, Non-metals Water-quality 1959-11-03 2008-09-17
Inorganics, Minor, Non-metals Water-quality 1959-11-03 1997-07-30
Inorganics, Minor, metals Water-quality 1960-02-23 1997-07-30
Microbiological Water-quality 1980-08-21 1980-09-17
Nutrient Water-quality 1959-11-03 1997-07-30
Organics, PCBs Water-quality 1980-07-02 1980-07-02
Organics, other Water-quality 1970-08-03 1980-09-17
Organics, pesticide Water-quality 1980-07-02 1980-07-02
Physical Daily Values, Unit Values, Water-quality 1905-10-01 2022-08-17
Sediment Water-quality 1938-06-28 1978-03-09
n/a Peak Measurements 1891-06-10 2021-04-30
n/a Site Visits 1983-09-13 2022-06-01
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
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
40
State
40
County
023
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
11140101
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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