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


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 422212095005501
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 422212095005501 087N36W03DDDC 10474 1958

Sac County, Iowa
Latitude  42°22'12", Longitude  95°00'55" NAD27
Land-surface elevation 1,254.00 feet above NGVD29
The depth of the well is 203 feet below land surface.
The depth of the hole is 203 feet below land surface.
This well is completed in the Dakota Group (217DAKT) 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
1958-08-23 D62610 1169.00NGVD291L  A
1958-08-23 D62611 1169.32NAVD881L  A
1958-08-23 D7201985.00  1L  A
1966-12-08 D62610 1166.25NGVD291SUSGSSP
1966-12-08 D62611 1166.57NAVD881SUSGSSP
1966-12-08 D7201987.75  1SUSGSSP

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 measurementLInterpreted from geophysical logs.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.