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Groundwater levels for the Nation

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Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 383554120570601
Minimum number of levels = 1
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USGS 383554120570601 009N009E35A001M

El Dorado County, California
Latitude  38°35'54.1", Longitude 120°57'05.5" NAD83
Land-surface elevation 1,023 feet above NAVD88
The depth of the well is 1,000 feet below land surface.
The depth of the hole is 1,000 feet below land surface.
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
2002-11-25 D62610 980.31NGVD291L  P
2002-11-25 D62611 983.00NAVD881L  P
2002-11-25 D7201940.00  1L  P
2016-11-1520:40 UTCm62610 1011.70NGVD291VUSGSSA
2016-11-1520:40 UTCm62611 1014.39NAVD881VUSGSSA
2016-11-1520:40 UTCm720198.61  1VUSGSSA

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 measurementLInterpreted from geophysical logs.
Method of measurementVCalibrated electric-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.