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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 1965-08-18 1965-08-18
Inorganics, Major, Metals Water-quality 1965-08-18 1965-08-18
Inorganics, Major, Non-metals Water-quality 1965-08-18 1965-08-18
Inorganics, Minor, metals Water-quality 1965-08-18 1965-08-18
Nutrient Water-quality 1965-08-18 1965-08-18
Physical Groundwater Levels, Water-quality 1964-06-04 1965-08-18
Water Data for the Nation inventory

Monitoring location 411120095041201 is associated with a Well in Cass County, Iowa. Water data back to 1964 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
411120095041201 n/a
Site name
074N37W23CDDD 16905 1964 n/a
Site type
Well
GW
DMS latitude 411120 n/a
DMS longitude 0950412 n/a
Decimal latitude 41.18887947 n/a
Decimal longitude -95.0702678 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
Cass County 029
Country US n/a
Land net location description SESESWS23 T074N R37W 5 n/a
Name of location map Griswold NE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1296.00 feet n/a
Method altitude determined Altimeter. A
Altitude accuracy 05 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
10240003
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19640604 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 YYNYNYNN n/a
National aquifer n/a
Local aquifer Dakota Group 217DAKT
Local aquifer type
n/a
Well depth 200 feet n/a
Hole depth
200 feet n/a
Source of depth data n/a
Project number n/a