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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 =
  • 182056066451300
Minimum number of levels = 1
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USGS 182056066451300 ARECIBO OBSERVATION WELL, ARECIBO, PR

Arecibo Municipio, Puerto Rico
Latitude  18°20'56", Longitude  66°45'13" NAD27
Land-surface elevation 918.64 feet above NGVD29
The depth of the well is 600.0 feet below land surface.
The depth of the hole is 900.0 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
1961-02 M62610 610.64NGVD291Z  A
1961-02 M72019308.00  1Z  A
1984-12-0616:45 UTCm62610 568.50NGVD29 S  A
1984-12-0616:45 UTCm72019350.14   S  A
1985-05-2119:20 UTCm62610 567.35NGVD29 S  A
1985-05-2119:20 UTCm72019351.29   S  A
1985-10-0917:40 UTCm62610 570.31NGVD29 T  A
1985-10-0917:40 UTCm72019348.33   T  A
1987-04-1513:30 UTCm62610 572.95NGVD29 T  A
1987-04-1513:30 UTCm72019345.69   T  A

Explanation
SectionCodeDescription
Water-level date-time accuracyMDate is accurate to the Month
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code72019Depth to water level, feet below land surface
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 measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.