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Groundwater levels for the Nation

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USGS 420931090200102 085N05E24CBCA 2014USGS Green Island W2

Jackson County, Iowa
Latitude  42°09'31", Longitude  90°20'01" NAD83
Land-surface elevation 595.18 feet above NAVD88
The depth of the well is 22.9 feet below land surface.
The depth of the hole is 22.9 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Holocene Alluvium (111ALVM) local aquifer.
Output formats
Table of data
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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
2014-12-1120:25 UTCm62610 586.90NGVD291SUSGSSA
2014-12-1120:25 UTCm62611 586.79NAVD881SUSGSSA
2014-12-1120:25 UTCm720198.39  1SUSGSSA
2014-12-1217:40 UTCm62610 586.93NGVD291TUSGSSA
2014-12-1217:40 UTCm62611 586.82NAVD881TUSGSSA
2014-12-1217:40 UTCm720198.36  1TUSGSSA
2015-03-0616:30 UTCm62610 586.47NGVD291TUSGSSA
2015-03-0616:30 UTCm62611 586.36NAVD881TUSGSSA
2015-03-0616:30 UTCm720198.82  1TUSGSSA
2015-03-1722:22 UTCm62610 589.01NGVD291TUSGSSA
2015-03-1722:22 UTCm62611 588.90NAVD881TUSGSSA
2015-03-1722:22 UTCm720196.28  1TUSGSSA
2015-03-2615:57 UTCm62610 588.06NGVD291TUSGSSA
2015-03-2615:57 UTCm62611 587.95NAVD881TUSGSSA
2015-03-2615:57 UTCm720197.23  1TUSGSSA
2015-08-0519:30 UTCm62610 588.34NGVD291TUSGSSA
2015-08-0519:30 UTCm62611 588.23NAVD881TUSGSSA
2015-08-0519:30 UTCm720196.95  1TUSGSSA
2016-02-0818:01 UTCm62610 588.60NGVD291TUSGSSA
2016-02-0818:01 UTCm62611 588.49NAVD881TUSGSSA
2016-02-0818:01 UTCm720196.69  1TUSGSSA
2016-08-2321:35 UTCm62610 588.06NGVD29 TUSGSSA
2016-08-2321:35 UTCm62611 587.95NAVD88 TUSGSSA
2016-08-2321:35 UTCm720197.23   TUSGSSA
2016-09-2017:44 UTCm62610 589.49NGVD291VUSGSSA
2016-09-2017:44 UTCm62611 589.38NAVD881VUSGSSA
2016-09-2017:44 UTCm720195.80  1VUSGSSA
2016-09-2316:49 UTCm62610 589.25NGVD291VUSGSSA
2016-09-2316:49 UTCm62611 589.14NAVD881VUSGSSA
2016-09-2316:49 UTCm720196.04  1VUSGSSA
2017-04-1219:36 UTCm62610 588.88NGVD291TUSGSSA
2017-04-1219:36 UTCm62611 588.77NAVD881TUSGSSA
2017-04-1219:36 UTCm720196.41  1TUSGSSA
2017-06-0218:27 UTCm62610 592.29NGVD291TUSGSSA
2017-06-0218:27 UTCm62611 592.18NAVD881TUSGSSA
2017-06-0218:27 UTCm720193.00  1TUSGSSA
2017-07-2619:25 UTCm62610 590.84NGVD291VUSGSSA
2017-07-2619:25 UTCm62611 590.73NAVD881VUSGSSA
2017-07-2619:25 UTCm720194.45  1VUSGSSA
2017-08-0217:01 UTCm62610 588.84NGVD291TUSGSSA
2017-08-0217:01 UTCm62611 588.73NAVD881TUSGSSA
2017-08-0217:01 UTCm720196.45  1TUSGSSA
2018-03-1616:22 UTCm62610 588.12NGVD291VUSGSSA
2018-03-1616:22 UTCm62611 588.01NAVD881VUSGSSA
2018-03-1616:22 UTCm720197.17  1VUSGSSA
2018-07-1315:47 UTCm62610 589.48NGVD291VUSGSSP
2018-07-1315:47 UTCm62611 589.37NAVD881VUSGSSP
2018-07-1315:47 UTCm720195.81  1VUSGSSP
2018-10-2317:58 UTCm62610 592.13NGVD291TUSGSSP
2018-10-2317:58 UTCm62611 592.02NAVD881TUSGSSP
2018-10-2317:58 UTCm720193.16  1TUSGSSP

Explanation
SectionCodeDescription
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
StatusThe reported water-level measurement represents a static level
Status1Static
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
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.