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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 1969-06-16 1990-08-16
Inorganics, Major, Metals Water-quality 1969-06-16 1989-07-25
Inorganics, Major, Non-metals Water-quality 1969-06-16 1990-08-16
Inorganics, Minor, Non-metals Water-quality 1971-05-18 1982-02-11
Inorganics, Minor, metals Water-quality 1969-06-16 1989-07-25
Nutrient Water-quality 1969-06-16 1990-08-16
Organics, other Water-quality 1989-07-25 1990-08-16
Organics, pesticide Water-quality 1984-05-23 1990-08-16
Physical Water-quality 1969-06-16 1990-08-16
Radiochemistry Water-quality 1975-04-28 1982-02-11
Water Data for the Nation inventory

Monitoring location 414811091564001 is associated with a Well in Iowa County, Iowa. Water data back to 1969 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414811091564001 n/a
Site name
081N09W30BBAB 1969High Amana 10 n/a
Site type
Well
GW
DMS latitude 414811 n/a
DMS longitude 0915640 n/a
Decimal latitude 41.8030614 n/a
Decimal longitude -91.9446235 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
Iowa County 095
Country US n/a
Land net location description NENWNWS30 T081N R09W 5 n/a
Name of location map Middle Amana n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 735 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
07080208
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1969 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 NNNNNNNN n/a
National aquifer n/a
Local aquifer Holocene Alluvium 111ALVM
Local aquifer type
n/a
Well depth 40 feet n/a
Hole depth
40 feet n/a
Source of depth data D n/a
Project number 461904700 n/a