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


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

USGS 412923094072301 077N28W06CDCC 18838 1967Earlham 3

  Well Site

DESCRIPTION:
Latitude 41°29'23",   Longitude 94°07'23"   NAD27
Madison County, Iowa   , Hydrologic Unit 07100007
Well depth: 2950 feet
Hole depth: 2950 feet
Land surface altitude: 1,105 feet above NGVD29.
Well completed in "Ordovician-Cambrian Systems" (360OVCB) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1967-02-24  1967-02-24  1 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries