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

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

USGS 421723091465002 086N08W04DCBA 17349 1965Walker 2

  Well Site

Latitude 42°17'11",   Longitude 91°46'53"   NAD27
Linn County, Iowa   , Hydrologic Unit 07080205
Well depth: 1525 feet
Hole depth: 1525 feet
Land surface altitude: 887 feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Jordan Sandstone" (371JRDN) local aquifer
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1965-08-04  1976-04-05  2 
 Field/Lab water-quality samples 1965-08-04  2005-08-24  8 
 Revisions  Loading...
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