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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 1998-07-14 2009-07-06
Inorganics, Major, Metals Water-quality 1998-07-14 2009-07-06
Inorganics, Major, Non-metals Water-quality 1998-07-14 2009-07-06
Inorganics, Minor, Non-metals Water-quality 2002-08-28 2009-07-06
Inorganics, Minor, metals Water-quality 1998-07-14 2009-07-06
Nutrient Water-quality 1998-07-14 2009-07-06
Organics, other Water-quality 1998-07-14 2009-07-06
Organics, pesticide Water-quality 1998-07-14 2009-07-06
Physical Groundwater Levels, Water-quality 1998-07-14 2009-07-06
Radiochemistry Water-quality 1998-07-14 2009-07-06
Stable Isotopes Water-quality 1998-07-14 1998-07-14
n/a USGS Annual Water Data Reports Site 2007-01-01 2009-01-01
Water Data for the Nation inventory

Monitoring location 414430093220001 is associated with a Well in Polk County, Iowa. Water data back to 1998 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414430093220001 n/a
Site name
080N22W13BCBC n/a
Site type
Well
GW
DMS latitude 414429.5 n/a
DMS longitude 0932201.7 n/a
Decimal latitude 41.74152778 n/a
Decimal longitude -93.3671389 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Iowa 19
State
Iowa 19
County
Polk County 153
Country US n/a
Land net location description NWSWNWS13 T080N R22W 5 n/a
Name of location map Mitchellville n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 805 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
07080105
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19980514 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
Data have been checked by the reporting agency. C
Data-other GW files YYNYNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Holocene Alluvium 111ALVM
Local aquifer type
Unconfined single aquifer U
Well depth 20.0 feet n/a
Hole depth
n/a
Source of depth data O n/a
Project number 461907800 n/a