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Groundwater Watch

Site Number: 190423155371501 - 8-0437-01 Waiohinu, HI

Groundwater
Watch Help Page

DESCRIPTION:: Latitude 19°04'11.0", Longitude 155°37'06.2" NAD83
Hawaii County, Hawaii, Hydrologic Unit 20010000; Land surface altitude: 1,299feet above sea level HILOCAL.

AVAILABLE DATA FROM NWISWeb:

Field ground-water-level measurements
Field/Lab water-quality samples
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 190423155371501

Most recent data value: 1,013.00 on 10/7/2009
Period of Record Monthly Statistics for 190423155371501
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 0
Feb 1,013.26 -   -   -   -   -   1,016.03 9
Mar 0
Apr 1,012.90 -   -   -   -   -   1,016.01 9
May 0
Jun 1,012.52 -   -   -   -   -   1,015.27 7
Jul 1,012.23 -   -   -   -   -   1,015.46 5
Aug 1,013.02 -   -   -   -   -   1,015.19 7
Sep 0
Oct 1,012.17 1,012.18 1,012.76 1,013.29 1,013.95 1,014.70 1,014.85 11
Nov 0
Dec 1,013.05 -   -   -   -   -   1,014.46 9

   Statistics Options

    View month/year statistics

Periodic Groundwater Data

Groundwater hydrograph for well 190423155371501

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

09/23/97

10/07/09

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
1,012.17	10/25/99	1,016.03	02/12/02

	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
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Last update: Monday, September 14, 2009 at 11:44