USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

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 16264690 Kawainui Stream near Kailua, Oahu, HI

Honolulu County, Hawaii

Hydrologic Unit Code 20060000

Latitude 21°23'34.3", Longitude 157°46'27.1" NAD83

Drainage area .46 square miles

Gage datum 163 feet above LMSL

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Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Gage Height (ft)	Meas. Rated	Control	Flow Adjust. Code
10	2019-10-23 10:06	HST	Yes	TRB	USGS	0.00		Excellent	Clear	NONE
9	2019-08-15 15:14:30	HST	Yes	TRB/SAC/JMV	USGS	0.00	3.41	Excellent	Clear	NONE
8	2019-05-30 14:29:30	HST	Yes	TRB	USGS	0.00	3.41	Unknown	Clear	NONE
7	2019-02-26 10:42:27	HST	Yes	TRB	USGS	0.00	3.64	Poor	Clear	NONE
6	2019-02-26 10:32:59	HST	Yes	TRB	USGS	0.00	3.65	Poor	Clear	NONE
5	2018-10-30 12:30:26	HST	Yes	TRB	USGS	6.70	4.32	Poor	Clear	NONE
4	2018-10-30 11:55:35	HST	Yes	TRB	USGS	5.31	4.31	Poor	Clear	NONE
3	2018-10-30 10:43	HST	No
2	2018-10-30 10:04:59	HST	Yes	TRB	USGS	0.14	3.87	Poor	Clear	NONE
1	2018-04-02 12:53:55	HST	No
1G	2017-10-02 12:33	HST	Yes	trb/vek	USGS	160	6.39	Poor	Clear	NONE
1F	2017-10-02 12:33	HST	Yes	trb/vek	USGS	150	6.34	Poor	Clear	NONE
1E	2017-10-02 12:33	HST	Yes	trb/vek	USGS	100	5.88	Poor	Clear	NONE
1D	2017-10-02 12:33	HST	Yes	trb/vek	USGS	80.0	5.66	Poor	Clear	NONE
1C	2017-10-02 12:33	HST	Yes	trb/vek	USGS	60.0	5.41	Poor	Clear	NONE
1B	2017-10-02 12:33	HST	Yes	trb/vek	USGS	40.0	5.13	Poor	Clear	NONE
1A	2017-10-02 12:33	HST	Yes	trb/vek	USGS	20.0	4.82	Poor	Clear	NONE

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

2019-10-23 10:06

HST

Yes

TRB

USGS

0.00

Excellent

Clear

NONE

2019-08-15 15:14:30

HST

Yes

TRB/SAC/JMV

USGS

0.00

3.41

Excellent

Clear

NONE

2019-05-30 14:29:30

HST

Yes

TRB

USGS

0.00

3.41

Unknown

Clear

NONE

2019-02-26 10:42:27

HST

Yes

TRB

USGS

0.00

3.64

Poor

Clear

NONE

2019-02-26 10:32:59

HST

Yes

TRB

USGS

0.00

3.65

Poor

Clear

NONE

2018-10-30 12:30:26

HST

Yes

TRB

USGS

6.70

4.32

Poor

Clear

NONE

2018-10-30 11:55:35

HST

Yes

TRB

USGS

5.31

4.31

Poor

Clear

NONE

2018-10-30 10:43

HST

2018-10-30 10:04:59

HST

Yes

TRB

USGS

0.14

3.87

Poor

Clear

NONE

2018-04-02 12:53:55

HST

2017-10-02 12:33

HST

Yes

trb/vek

USGS

160

6.39

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

150

6.34

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

100

5.88

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

80.0

5.66

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

60.0

5.41

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

40.0

5.13

Poor

Clear

NONE

2017-10-02 12:33

HST

Yes

trb/vek

USGS

20.0

4.82

Poor

Clear

NONE