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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 2013-03-04 2013-03-04
Inorganics, Major, Non-metals Water-quality 2013-03-04 2013-03-04
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 1997-06-11 2013-03-04
Water Data for the Nation inventory

Monitoring location 414313091280701 is associated with a Well in Johnson County, Iowa. Water data back to 1997 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
414313091280701 n/a
Site name
080N05W19DABC 36817 1995 n/a
Site type
Well
GW
DMS latitude 414312.8 n/a
DMS longitude 0912806.3 n/a
Decimal latitude 41.7202222 n/a
Decimal longitude -91.4684167 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 NWNESES19 T080W R05N 5 n/a
Name of location map Iowa City East NW n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 801.51 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07080209
Drainage basin
04 n/a
Topographic setting
Upland draw
W
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19950916 n/a
Date site established or inventoried 19970610 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 YNNNNYNN n/a
National aquifer Silurian-Devonian aquifers N400SLRDVN
Local aquifer Silurian System 350SLRN
Local aquifer type
n/a
Well depth 487 feet n/a
Hole depth
487 feet n/a
Source of depth data D n/a
Project number 461908100 n/a