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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1950-11-28 1950-11-28
Inorganics, Major, Metals Water-quality 1950-11-28 1950-11-28
Inorganics, Major, Non-metals Water-quality 1950-11-28 1950-11-28
Inorganics, Minor, metals Water-quality 1950-11-28 1950-11-28
Nutrient Water-quality 1950-11-28 1950-11-28
Physical Groundwater Levels, Water-quality 1950-11-28 1950-11-28
Water Data for the Nation inventory

Monitoring location 421428092465801 is associated with a Well in Grundy County, Iowa. Water data back to 1950 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421428092465801 n/a
Site name
086N17W24CD n/a
Site type
Well
GW
DMS latitude 421428 n/a
DMS longitude 0924658 n/a
Decimal latitude 42.24109668 n/a
Decimal longitude -92.7829786 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
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
Grundy County 075
Country US 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 1060 feet n/a
Method altitude determined U n/a
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080205
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 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 CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Unchecked data. U
Data-other GW files YNNNNNNN n/a
National aquifer n/a
Local aquifer Cedar Valley Limestone 344CDVL
Local aquifer type
n/a
Well depth 540 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a