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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 1955-11-01 1990-08-15
Inorganics, Major, Metals Water-quality 1955-11-01 1982-03-02
Inorganics, Major, Non-metals Water-quality 1955-11-01 1990-08-15
Inorganics, Minor, Non-metals Water-quality 1976-07-16 1982-03-02
Inorganics, Minor, metals Water-quality 1955-11-01 1982-03-02
Nutrient Water-quality 1955-11-01 1990-08-15
Organics, PCBs Water-quality 1982-03-02 1982-03-02
Organics, other Water-quality 1982-03-02 1990-08-15
Organics, pesticide Water-quality 1982-03-02 1990-08-15
Physical Water-quality 1955-11-01 1990-08-15
Radiochemistry Water-quality 1976-07-16 1982-03-02
Water Data for the Nation inventory

Monitoring location 420421095351801 is associated with a Well in Crawford County, Iowa. Water data back to 1955 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420421095351801 n/a
Site name
084N41W23CABA 1955Charter Oak 5 n/a
Site type
Well
GW
DMS latitude 420421 n/a
DMS longitude 0953518 n/a
Decimal latitude 42.07248877 n/a
Decimal longitude -95.5886136 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
Crawford County 047
Country US n/a
Land net location description NWNESWS23 T084N R41W 5 n/a
Name of location map Charter Oak n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1230 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
10230001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1955 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 Soldier River Alluvial Aquifer 111SDRV
Local aquifer type
n/a
Well depth 46.5 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 461904700 n/a