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Groundwater levels for Hawaii

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Agency code = usgs
site_no list =
  • 145825145390371
Minimum number of levels = 1
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USGS 145825145390371 15-5839-05 Marpo Monitor Well 2, Tinian, CNMI

Tinian Municipality, Northern Mariana Islands
Latitude  14°58'29.76", Longitude -145°39'11.79" NAD83
Land-surface elevation 5.76 feet above LMSL
The depth of the well is 74 feet below land surface.
The depth of the hole is 97 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
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
1993-03-12 D720190.96  1T  A
1993-03-12 D72150 4.80LMSL1T  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code72019Depth to water level, feet below land surface
Parameter code72150Groundwater level above local mean sea level (LMSL), feet
Referenced vertical datumLMSLLocal Mean Sea Level
Status1Static
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.