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

USGS 16717815 Manowaiopae Stream near Spencer Road, HI

Hawaii County, Hawaii

Hydrologic Unit Code 20010000

Latitude 19°58'19.64", Longitude 155°14'35.32" NAD83

Drainage area 1.36 square miles

Gage datum 970 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)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code
31	2024-09-19 12:50	HST	Yes	CWT/CKL	USGS	3.22	9.57	0.00	1.50	Poor	Clear	NONE
30	2024-04-19 10:31:03	HST	Yes	cwt/vek	USGS	3.88	9.63	0.00	0.32	Poor	Clear	NONE
29	2024-02-07 16:12:47	HST	Yes	cwt/vek	USGS	0.95	9.40	0.00	0.22	Poor	VegetationLight	NONE
28	2024-02-07 15:56:01	HST	Yes	cwt/vek	USGS	0.90	9.40	0.00	0.22	Poor	VegetationLight	NONE
27	2023-11-27 12:02:21	HST	Yes	cwy/cwt/vek	USGS	0.15	9.22	0.00	0.22	Poor	VegetationLight	NONE
26	2023-08-09 14:33:35	HST	Yes	cwt/vek	USGS	0.14	9.29	0.00	0.30	Poor	VegetationLight	NONE
25	2023-06-08 10:57:04	HST	Yes	cwt/vek	USGS	0.12	9.28	0.00	0.37	Poor	Clear	NONE
24	2023-03-13 12:39:08	HST	Yes	cwt/vek	USGS	5.85	9.65	0.00	0.45	Poor	Clear	NONE
23	2023-01-17 11:09:37	HST	Yes	cwt/vek	USGS	1.05	9.43	0.00	0.27	Poor	Clear	NONE
22	2022-11-03 15:39:43	HST	Yes	cwt/vek	USGS	0.27	9.34	0.00	0.22	Poor	Clear	NONE
21	2022-08-30 11:37:58	HST	Yes	dcn/ckl/vek	USGS	1.11	9.44	0.00	0.48	Poor	VegetationLight	NONE
20	2022-06-27 14:59:39	HST	Yes	sjb/vek	USGS	1.37	9.45	0.00	0.45	Poor	Clear	NONE
19	2022-05-16 12:03:38	HST	Yes	ldp/vek	USGS	5.60	9.65	0.00	0.37	Poor	Clear	NONE
18	2022-01-20 11:57:06	HST	Yes	dcn/vek	USGS	1.92	9.48	0.00	0.42	Poor	Clear	NONE
17	2021-12-08 10:01:05	HST	Yes	ldp/bhs	USGS	1.56	9.46	0.01	0.40	Fair	Clear	NONE
16	2021-06-11 12:33:15	HST	Yes	LDP/RKN	USGS	1.19	9.44	0.00	0.30	Poor	DebrisLight	NONE
15	2021-05-26 12:32:48	HST	Yes	ldp, bhs, dc	USGS	1.70	9.48	0.00	0.50	Poor	VegetationModerate	NONE
14	2021-04-13 10:46	HST	Yes	ldp/bhs	USGS	11.2	9.79	0.00	1.10	Poor	Clear	NONE
13	2021-01-04 10:35:33	HST	Yes	ldp, bhs	USGS	1.66	9.47	0.00	0.60	Good	Clear	NONE
12	2020-08-12 12:37:21	HST	Yes	RKN,LDP	USGS	0.22	9.27	0.00	0.87	Poor	Clear	NONE
11	2020-07-15 10:24:17	HST	Yes	RKN,LDP	USGS	0.47	9.36	0.00	0.87	Poor	Clear	NONE
10	2020-06-08 10:36	HST	Yes	LDP	USGS	1.10	9.41	0.00	0.80	Poor	DebrisLight	NONE
9	2020-01-29 10:25:30	HST	Yes	rkn,bhs	USGS	5.76	9.65	0.00	0.68	Fair	Clear	NONE
8	2019-10-03 11:33	HST	Yes	LDP, RKN	USGS	0.15	9.27	-0.01	1.00	Poor	DebrisLight	NONE
7	2019-08-14 10:04:30	HST	Yes	RKN,LDP,CLC	USGS	0.16	9.27	0.00	1.90	Good	Clear	NONE
6	2019-06-10 08:57	HST	Yes	LDP, CLC	USGS	1.40	9.45	0.00	0.80	Fair	VegetationModerate	NONE
5	2019-04-02 10:38	HST	Yes	CLC,LDP,RKN	USGS	3.68	9.56	0.00	0.80	Fair	DebrisLight	NONE
4	2019-02-26 08:43:30	HST	Yes	CLC	USGS	5.49	9.64	0.00	0.80	Fair	Clear	NONE
3	2018-09-17 10:02:30	HST	Yes	RKN, LDP	USGS	6.57	9.68	0.00	1.00	Fair	VegetationLight	NONE
2	2018-07-13 09:36:30	HST	Yes	LDP,RKN	USGS	3.74	9.59	0.00	1.00	Fair	Clear	NONE
1	2018-05-31 12:38	HST	Yes	jnm/ldp/cle	USGS	7.77	9.77	0.02	0.70	Good	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

2024-09-19 12:50

HST

Yes

CWT/CKL

USGS

3.22

9.57

0.00

1.50

Poor

Clear

NONE

2024-04-19 10:31:03

HST

Yes

cwt/vek

USGS

3.88

9.63

0.00

0.32

Poor

Clear

NONE

2024-02-07 16:12:47

HST

Yes

cwt/vek

USGS

0.95

9.40

0.00

0.22

Poor

VegetationLight

NONE

2024-02-07 15:56:01

HST

Yes

cwt/vek

USGS

0.90

9.40

0.00

0.22

Poor

VegetationLight

NONE

2023-11-27 12:02:21

HST

Yes

cwy/cwt/vek

USGS

0.15

9.22

0.00

0.22

Poor

VegetationLight

NONE

2023-08-09 14:33:35

HST

Yes

cwt/vek

USGS

0.14

9.29

0.00

0.30

Poor

VegetationLight

NONE

2023-06-08 10:57:04

HST

Yes

cwt/vek

USGS

0.12

9.28

0.00

0.37

Poor

Clear

NONE

2023-03-13 12:39:08

HST

Yes

cwt/vek

USGS

5.85

9.65

0.00

0.45

Poor

Clear

NONE

2023-01-17 11:09:37

HST

Yes

cwt/vek

USGS

1.05

9.43

0.00

0.27

Poor

Clear

NONE

2022-11-03 15:39:43

HST

Yes

cwt/vek

USGS

0.27

9.34

0.00

0.22

Poor

Clear

NONE

2022-08-30 11:37:58

HST

Yes

dcn/ckl/vek

USGS

1.11

9.44

0.00

0.48

Poor

VegetationLight

NONE

2022-06-27 14:59:39

HST

Yes

sjb/vek

USGS

1.37

9.45

0.00

0.45

Poor

Clear

NONE

2022-05-16 12:03:38

HST

Yes

ldp/vek

USGS

5.60

9.65

0.00

0.37

Poor

Clear

NONE

2022-01-20 11:57:06

HST

Yes

dcn/vek

USGS

1.92

9.48

0.00

0.42

Poor

Clear

NONE

2021-12-08 10:01:05

HST

Yes

ldp/bhs

USGS

1.56

9.46

0.01

0.40

Fair

Clear

NONE

2021-06-11 12:33:15

HST

Yes

LDP/RKN

USGS

1.19

9.44

0.00

0.30

Poor

DebrisLight

NONE

2021-05-26 12:32:48

HST

Yes

ldp, bhs, dc

USGS

1.70

9.48

0.00

0.50

Poor

VegetationModerate

NONE

2021-04-13 10:46

HST

Yes

ldp/bhs

USGS

11.2

9.79

0.00

1.10

Poor

Clear

NONE

2021-01-04 10:35:33

HST

Yes

ldp, bhs

USGS

1.66

9.47

0.00

0.60

Good

Clear

NONE

2020-08-12 12:37:21

HST

Yes

RKN,LDP

USGS

0.22

9.27

0.00

0.87

Poor

Clear

NONE

2020-07-15 10:24:17

HST

Yes

RKN,LDP

USGS

0.47

9.36

0.00

0.87

Poor

Clear

NONE

2020-06-08 10:36

HST

Yes

LDP

USGS

1.10

9.41

0.00

0.80

Poor

DebrisLight

NONE

2020-01-29 10:25:30

HST

Yes

rkn,bhs

USGS

5.76

9.65

0.00

0.68

Fair

Clear

NONE

2019-10-03 11:33

HST

Yes

LDP, RKN

USGS

0.15

9.27

-0.01

1.00

Poor

DebrisLight

NONE

2019-08-14 10:04:30

HST

Yes

RKN,LDP,CLC

USGS

0.16

9.27

0.00

1.90

Good

Clear

NONE

2019-06-10 08:57

HST

Yes

LDP, CLC

USGS

1.40

9.45

0.00

0.80

Fair

VegetationModerate

NONE

2019-04-02 10:38

HST

Yes

CLC,LDP,RKN

USGS

3.68

9.56

0.00

0.80

Fair

DebrisLight

NONE

2019-02-26 08:43:30

HST

Yes

CLC

USGS

5.49

9.64

0.00

0.80

Fair

Clear

NONE

2018-09-17 10:02:30

HST

Yes

RKN, LDP

USGS

6.57

9.68

0.00

1.00

Fair

VegetationLight

NONE

2018-07-13 09:36:30

HST

Yes

LDP,RKN

USGS

3.74

9.59

0.00

1.00

Fair

Clear

NONE

2018-05-31 12:38

HST

Yes

jnm/ldp/cle

USGS

7.77

9.77

0.02

0.70

Good

Clear

NONE