Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 133119144491771 EX-7 Wettengel, Guam

  Well Site

DESCRIPTION:
Latitude 13°31'24.0",   Longitude -144°49'26.3"   NAD83
Guam, Guam   , Hydrologic Unit 22010000
Well depth: 495 feet
Hole depth: 698 feet
Land surface altitude: 282.72 feet above GUVD04.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Limestone" (100LMSN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2017-01-22  
 Daily Data
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 A, -114.19 )  2004-05-23  2005-02-23  774 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 B, -120.37 )  2004-05-22  2005-02-23  804 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 C, -135.38 )  2004-05-22  2005-02-23  804 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 E, -159.09 )  2004-08-05  2004-12-14  384 
    Groundwater level above local mean sea level (LMSL), feet  1983-06-01  2017-01-21  10985 
 Daily Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 A, -114.19 )  2004-05-23  2005-02-23 258 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 B, -120.37 )  2004-05-22  2005-02-23 268 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 C, -135.38 )  2004-05-22  2005-02-23 268 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 E, -159.09 )  2004-08-05  2004-12-14 128 
    Groundwater level above local mean sea level (LMSL), feet  1983-06-01  2017-01-21 10985 
 Monthly Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 A, -114.19 )  2004-05  2005-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 B, -120.37 )  2004-05  2005-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 C, -135.38 )  2004-05  2005-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 E, -159.09 )  2004-08  2004-12  
    Groundwater level above local mean sea level (LMSL), feet  1983-06  2017-01  
 Annual Statistics 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 A, -114.19 )  2004  2005  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 B, -120.37 )  2004  2005  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 C, -135.38 )  2004  2005  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- ( EX7 E, -159.09 )  2004  2005  
    Groundwater level above local mean sea level (LMSL), feet  1983  2017  
 Field groundwater-level measurements 1981-08-11  2017-07-28  280 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1982-07-09  1996-02-02  226 
 Water-Year Summary 2007  2017  11 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Pacific Islands Water Science Center
Email questions about this site to Pacific Islands Water Science Center Water-Data Inquiries
ADDITIONAL INFORMATION
For this site, "Field groundwater-level measurements"
displayed in "Table of data" or "Tab-separated
data" formats indicate water levels above two different vertical
datums for each measurement date and time, although only one of the
datums currently is appropriate and accurate for the measurement. In
general, the appropriate vertical datum is date dependent. The
appropriate datum for water levels measured before about 2005 to 2010
is LMSL (local mean sea level), whereas the appropriate datum for water
levels measured after about 2005 to 2010 is the most current vertical
datum available (GUVD04 for Guam; NMVD03 for Saipan). The dates that
are appropriate for each datum are site specific and have yet to be
determined for this site. Also, the vertical datum indicated in the
graphical output of "Field groundwater-level measurements"
may reflect an incorrect datum, depending on the range of dates being
displayed.



  

    
  


  

    weri

    

    Station operated in cooperation with the Water and Environmental Research
    Institute, University of Guam.