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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 374200122290001
Minimum number of levels = 1
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USGS 374200122290001 002S006W35G005M

San Francisco County, California
Latitude  37°42'57.70", Longitude 122°29'08.00" NAD83
Land-surface elevation 62 feet above NGVD29
The depth of the well is 155 feet below land surface.
The depth of the hole is 598 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
Output formats
Table of data
Tab-separated 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
2007-05-23 D62610 33.25NGVD29PTUSGSSP
2007-05-23 D62611 36.02NAVD88PTUSGSSP
2007-05-23 D7201928.75  PTUSGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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
StatusPPumping
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusPProvisional data subject to revision.