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 =
  • 420200091363601
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 420200091363601 083N07W01BADD 17979 1966Marion 4

Linn County, Iowa
Latitude  42°02'00", Longitude  91°36'36" NAD27
Land-surface elevation 800 feet above NGVD29
The depth of the well is 1,566 feet below land surface.
The depth of the hole is 1,566 feet below land surface.
This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.
This well is completed in the Jordan Sandstone (371JRDN) 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
1966-04-20 D62610 644.00NGVD291L  A
1966-04-20 D62611 643.92NAVD881L  A
1966-04-20 D72019156.00  1L  A
1997-08-1217:00 UTCm62610 517.00NGVD291A  A
1997-08-1217:00 UTCm62611 516.92NAVD881A  A
1997-08-1217:00 UTCm72019283.00  1A  A
1997-11-2522:05 UTCm62610 517.00NGVD291A  A
1997-11-2522:05 UTCm62611 516.92NAVD881A  A
1997-11-2522:05 UTCm72019283.00  1A  A
1998-02-20 D62610 514.00NGVD291AUSGSSA
1998-02-20 D62611 513.92NAVD881AUSGSSA
1998-02-20 D72019286.00  1AUSGSSA
1998-04-21 D62610 540.00NGVD291A  A
1998-04-21 D62611 539.92NAVD881A  A
1998-04-21 D72019260.00  1A  A
1998-07-2412:23 UTCm62610 507.00NGVD291A  A
1998-07-2412:23 UTCm62611 506.92NAVD881A  A
1998-07-2412:23 UTCm72019293.00  1A  A
1999-08-1915:25 UTCm62610 475.00NGVD291A  A
1999-08-1915:25 UTCm62611 474.92NAVD881A  A
1999-08-1915:25 UTCm72019325.00  1A  A
2000-05-2218:13 UTCm62610 491.00NGVD291A  A
2000-05-2218:13 UTCm62611 490.92NAVD881A  A
2000-05-2218:13 UTCm72019309.00  1A  A
2000-08-1819:45 UTCm62610 707.00NGVD291A  A
2000-08-1819:45 UTCm62611 706.92NAVD881A  A
2000-08-1819:45 UTCm7201993.00  1A  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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 measurementAAirline measurement.
Method of measurementLInterpreted from geophysical logs.
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.