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Groundwater Watch

Site Number: 212010157531501 - 3-2053-08 Kalihi, Oahu, HI

Groundwater
Watch Help Page

DESCRIPTION:: Latitude 21°19'59.3", Longitude 157°53'05.0" NAD83
Honolulu County, Hawaii, Hydrologic Unit 20060000; Land surface altitude: 10.48feet above sea level HILOCAL.

AVAILABLE DATA FROM NWISWeb:

Field ground-water-level measurements
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf) offsite	2006	2008	3

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

Site Statistics

Monthly statistics plot for 212010157531501

Most recent data value: 18.41 on 10/2/2009
Period of Record Monthly Statistics for 212010157531501
Groundwater-level relative to Mean Sea Level(MSL), in feet
All Approved Continuous & Periodic Data Used In Analysis
Note: Bold values in the table indicate closest statistic to the most recent data value.
Month Lowest
Level 10th
%ile 25th
%ile 50th
%ile 75th
%ile 90th
%ile Highest
Level Number
of
Years
Jan 16.94 -   -   -   -   -   29.68 9
Feb 19.30 -   -   -   -   -   31.28 9
Mar 17.18 17.32 17.67 21.20 27.59 30.35 31.43 13
Apr 17.32 17.51 19.30 23.64 28.60 30.31 30.43 10
May 17.77 -   -   -   -   -   29.18 5
Jun 16.68 16.84 18.58 20.10 27.73 29.58 30.13 12
Jul 17.55 -   -   -   -   -   30.03 7
Aug 16.78 16.97 18.99 24.96 27.41 29.61 29.83 10
Sep 16.77 17.00 17.46 22.67 27.06 28.99 30.00 14
Oct 17.04 17.31 18.60 19.13 27.18 28.94 29.33 11
Nov 0
Dec 17.42 17.45 18.73 19.15 27.91 28.26 28.27 10

   Statistics Options

    View month/year statistics

Periodic Groundwater Data

Groundwater hydrograph for well 212010157531501

Summary Statistics for Period of Record Periodic Water Levels

Groundwater-level relative to Mean Sea Level(MSL), in feet

Approved Periodic Water Level Values

Begin Date

End Date

Number of Values

04/15/10

10/02/09

121

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
16.68	06/16/03	31.43	03/15/11

	Groundwater Levels Options
	View NWISWeb Groundwater levels page
	View annual monthly statistics for all data types
	Download Groundwater levels in text format

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URL: http://groundwaterwatch.usgs.gov/AWLSites.asp
Page Contact Information: OGW Webmaster
Last update: Monday, September 14, 2009 at 11:44