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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Groundwater Levels, Unit Values 2008-12-02 2024-12-11
n/a USGS Active Groundwater Level Network Site 2008-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2010-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 405451091483301 is associated with a Well in Jefferson County, Iowa. Current conditions of Depth to water level are available. Water data back to 2008 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
405451091483301 n/a
Site name
071N08W32BBD 2008IACRN-9 n/a
Site type
Well
GW
DMS latitude 405451 n/a
DMS longitude 0914833 n/a
Decimal latitude 40.91416667 n/a
Decimal longitude -91.8091667 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Jefferson County 101
Country US n/a
Land net location description SENWNWS32 T071N R08W 5 n/a
Name of location map Lockridge West n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 710.05 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
07080107
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site YNNNYNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
20080729 n/a
Date site established or inventoried 20081113 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 Y Y n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Pleistocene Series 112PLSC
Local aquifer type
Unconfined single aquifer U
Well depth 23.0 feet n/a
Hole depth
23.5 feet n/a
Source of depth data O n/a
Project number 85919NW n/a

Operated in cooperation with:

logo for USGS - National Groundwater Monitoring Network
USGS - National Groundwater Monitoring Network