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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1960-02-24 1983-04-20
Inorganics, Major, Metals Water-quality 1960-02-24 1983-04-20
Inorganics, Major, Non-metals Water-quality 1960-02-24 1983-04-20
Inorganics, Minor, Non-metals Water-quality 1971-12-13 1983-04-20
Inorganics, Minor, metals Water-quality 1960-02-24 1983-04-20
Nutrient Water-quality 1960-02-24 1983-04-20
Physical Groundwater Levels, Water-quality 1960-02-20 1983-04-20
Radiochemistry Water-quality 1971-12-13 1983-04-20
Water Data for the Nation inventory

Monitoring location 412138091570701 is associated with a Well in Keokuk County, Iowa. Water data back to 1960 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
412138091570701 n/a
Site name
076N10W25ACDA 11764 1960Keota 3 n/a
Site type
Well
GW
DMS latitude 412138 n/a
DMS longitude 0915707 n/a
Decimal latitude 41.3605682 n/a
Decimal longitude -91.9521192 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Keokuk County 107
Country US n/a
Land net location description SESWNES25 T076N R10W 5 n/a
Name of location map Keota n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 788 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080107
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19600220 n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Unchecked data. U
Data-other GW files YYNYNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 1556 feet n/a
Hole depth
1556 feet n/a
Source of depth data n/a
Project number n/a