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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 1947-10-15 1947-10-15
Inorganics, Major, Metals Water-quality 1947-10-15 1947-10-15
Inorganics, Major, Non-metals Water-quality 1947-10-15 1947-10-15
Inorganics, Minor, metals Water-quality 1947-10-15 1947-10-15
Nutrient Water-quality 1947-10-15 1947-10-15
Physical Groundwater Levels, Water-quality 1947-10-15 1947-10-15
Water Data for the Nation inventory

Monitoring location 414745093311701 is associated with a Well in Polk County, Iowa. Water data back to 1947 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414745093311701 n/a
Site name
081N23W28DD 1917Elkhart 1 Old n/a
Site type
Well
GW
DMS latitude 414745 n/a
DMS longitude 0933117 n/a
Decimal latitude 41.7958212 n/a
Decimal longitude -93.5216036 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
Polk County 153
Country US n/a
Land net location description SESES28 T081N R23W 5 n/a
Name of location map Elkhart n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 975 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
07080105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1917 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 Pleistocene Series 112PLSC
Local aquifer type
n/a
Well depth 218 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number 461904700 n/a