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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 16038900 Mahai Kona Stream near Pakala Village, Kauai, HI
Kauai County, Hawaii
Hydrologic Unit Code 20070000
Latitude  21°56'39.8", Longitude 159°38'57.5" NAD83
Drainage area 7.09  square miles
Gage datum 20 feet above LMSL
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
172024-04-12 11:59:30HSTYesTRBUSGS168016.98 Poor NONE
162023-02-04 -- ----No
152022-01-02 00:15HSTYesTRBUSGS42312.56 Poor NONE
142021-03-12 11:59:30HSTYesTRBUSGS158015.72 Poor NONE
132020-03-17 00:00:30HSTYesTRBUSGS199017.23 Poor NONE
122019-12-25 -- ----YesTRBUSGS180016.70 Poor NONE
112018-08-28 00:00:30HSTYesTRBUSGS69412.45 Poor NONE
102018-04-15 00:00:30HSTYesTRBUSGS185016.64 Poor NONE
92017-11-01 -- ----No
82017-06-15 -- ----No
72017-03-01 00:00:30HSTNo
62016-03-25 12:00HSTYesBRSUSGS99313.56 Poor NONE
52015-08-25 12:00HSTYesBRSUSGS92413.70 Poor NONE
42014-02-21 12:00HSTYesstyUSGS322016.65 Poor NONE
32013-12-01 -- ----YesDCN/STYUSGS80612.62 Poor NONE
22013-01-09 00:13HSTYesDCN/STYUSGS4019.71 Poor NONE
12012-03-03 20:30HSTYesSTYUSGS134014.43 PoorUnspecifedNONE