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Important Data may be provisional - learn more

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1948-10-05 2019-09-13
Inorganics, Major, Metals Water-quality 1948-10-05 2007-10-16
Inorganics, Major, Non-metals Water-quality 1948-10-05 2007-10-16
Inorganics, Minor, Non-metals Water-quality 1965-12-14 2007-10-16
Inorganics, Minor, metals Water-quality 1950-01-06 2007-10-16
Nutrient Water-quality 1948-10-05 2007-10-16
Organics, other Water-quality 2007-08-21 2007-10-16
Physical Daily Values, Unit Values, Water-quality 1948-10-05 2022-08-12
Radiochemistry Water-quality 2007-08-21 2007-10-16
Sediment Daily Values, Water-quality 1952-06-11 2007-08-21
n/a Peak Measurements 1949-07-10 2021-07-21
n/a Site Visits 1947-08-19 2022-07-21
n/a USGS Annual Water Data Reports Site 2006-01-01 2020-01-01
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
T
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
02
State
02
County
170
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 F
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
19020402
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
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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