Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Groundwater levels for Iowa

Click to hide state-specific text

Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 414520092112001
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 414520092112001 080N12W12ADDC 05509 1952Ladora 1

Iowa County, Iowa
Latitude  41°45'13", Longitude  92°11'03" NAD27
Land-surface elevation 775 feet above NGVD29
The depth of the well is 72.5 feet below land surface.
The depth of the hole is 72.5 feet below land surface.
This well is completed in the Pleistocene Series (112PLSC) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code 		Water
level,
feet
below
land
surface		 Water
level,
feet
above
specific
vertical
datum		 Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1952-07-17 D62610 756.00NGVD291OUSGSSP
1952-07-17 D62611 755.99NAVD881OUSGSSP
1952-07-17 D7201919.00  1OUSGSSP
1992-08-19 D62610 747.00NGVD291OUSGSSP
1992-08-19 D62611 746.99NAVD881OUSGSSP
1992-08-19 D7201928.00  1OUSGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementOObserved.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusPProvisional data subject to revision.