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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 1963-11-06 2013-03-04
Inorganics, Major, Metals Water-quality 1963-11-06 1963-11-06
Inorganics, Major, Non-metals Water-quality 1963-11-06 2013-03-04
Inorganics, Minor, metals Water-quality 1963-11-06 1963-11-06
Nutrient Water-quality 1963-11-06 1963-11-06
Organics, other Water-quality 2013-03-04 2013-03-04
Organics, pesticide Water-quality 2013-03-04 2013-03-04
Physical Groundwater Levels, Water-quality 1963-11-06 2013-03-04
Water Data for the Nation inventory

Monitoring location 414254091321201 is associated with a Well in Johnson County, Iowa. Water data back to 1963 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414254091321201 n/a
Site name
080N06W22CCDD 16174 1963 n/a
Site type
Well
GW
DMS latitude 414256.2 n/a
DMS longitude 0913216.1 n/a
Decimal latitude 41.7156111 n/a
Decimal longitude -91.5378056 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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
Johnson County 103
Country US n/a
Land net location description SESWSWS22 T080N R06W 5 n/a
Name of location map Iowa City West NE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 756.93 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
07080209
Drainage basin
04 n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19631105 n/a
Date site established or inventoried 19950525 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 YYYYNYNN n/a
National aquifer Silurian-Devonian aquifers N400SLRDVN
Local aquifer Silurian System 350SLRN
Local aquifer type
Confined single aquifer C
Well depth 293 feet n/a
Hole depth
293 feet n/a
Source of depth data D n/a
Project number n/a