USGS Surface Water for Alaska: Streamflow Measurements

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Streamflow Measurements for Alaska

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USGS 15392000 BIRCH C AB TWELVEMILE C NR MILLER HOUSE AK

Yukon-Koyukuk Census Area County, Alaska

Hydrologic Unit Code 19080401

Latitude 65°23'33", Longitude 145°42'45" NAD27

Drainage area 89.2 square miles

Gage datum 1,950 feet above NGVD29

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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
67	2012-10-09 14:32:30	AKDT	Yes	DWF/CAS	USGS	53.9	42.29	0.01	0.50	Fair	Clear	NONE
66	2012-09-20 14:34	AKDT	Yes	DWF/ARS	USGS	65.3	42.43	0.02	0.80	Fair	Clear	NONE
65	2012-08-17 17:24	AKDT	Yes	DWF/GLS	USGS	29.3	41.98	0.00	0.50	Fair	Clear	NONE
64	2012-07-26 11:36:30	AKDT	Yes	DWF/JAB	USGS	99.3	42.69	0.00	5.00	Fair	DebrisHeavy	NONE
63	2012-07-02 11:12	AKDT	Yes	DWF/CAS	USGS	140	42.75			Fair	Clear	NONE
62	2012-06-12 17:44	AKDT	Yes	DWF/CAS	USGS	191	43.06			Fair	Clear	NONE
61	2012-05-18 14:03	AKDT	Yes	hrb/dwf	USGS	205	43.59	0.03	0.50	Fair	Clear	NONE
60	2012-05-08 15:11	AKDT	Yes	HRB/DWF	USGS	89.5	42.90			Fair	Clear	NONE
59	2011-10-04 15:02:30	AKDT	Yes	DWF/HRB	USGS	67.9	42.80	0.00	1.00	Good	Clear	NONE
58	2011-09-13 11:34:30	AKDT	Yes	DWF/HRB	USGS	155	43.27			Good	Clear	NONE
57	2011-08-23 14:52:30	AKDT	Yes	DWF/CAS	USGS	218	43.61			Fair	Clear	NONE
56	2011-08-19 11:25	AKDT	Yes	HRB/DWF	USGS	97.7	42.98	0.00	1.00	Good	Clear	NONE
55	2011-07-27 19:25	AKDT	Yes	DWF/GLS	USGS	358	44.00			Fair	Clear	NONE
54	2011-05-27 16:13:30	AKDT	Yes	RDH/HRB	USGS	248	43.70	0.00	0.30	Fair	DebrisHeavy	NONE
53	2011-05-09 14:48:30	AKDT	Yes	RDH/JAB	USGS	98.5	43.28	0.00	0.30	Good	DebrisHeavy	NONE
52	2010-09-30 12:44:30	AKDT	Yes	HRB/DWF	USGS	40.3	42.78	0.00	1.00	Good	IceShore	NONE
51	2010-09-08 14:16:30	AKDT	Yes	HRB/DWF	USGS	77.2	43.11	0.00	0.20	Good	Clear	NONE
50	2010-07-30 14:38	AKDT	Yes	MFS/SBD	USGS	116	43.20		0.50	Fair	Clear	NONE
49	2010-06-29 14:30:30	AKDT	Yes	JSD/JAB	USGS	23.4	42.43	0.00	0.60	Fair	DebrisLight	NONE
48	2010-05-12 13:41:30	AKDT	Yes	JSD/MFS	USGS	171	43.43	0.00	0.60	Fair	Clear	NONE
47	2010-05-07 14:03	AKDT	Yes	HRB/MEC	USGS	198	43.42	0.00	0.80	Fair	Clear	NONE
46	2009-09-30 15:45	AKDT	Yes	JAB/HRB	USGS	45.8	42.66	0.00	0.50	Fair	Clear	NONE
45	2009-08-04 14:26	AKDT	Yes	HRB/SBD	USGS	10.7	42.25	0.00	0.40	Fair	Clear	NONE
44	2009-06-08 18:42	AKDT	Yes	HRB/SBD	USGS	104	42.98	0.00	0.50	Good	Clear	NONE
43	2009-05-18 16:40:30	AKDT	Yes	JSD/SBD	USGS	223	43.50		1.50	Fair	Clear	NONE
42	2009-05-05 16:43	AKDT	Yes	JSD/HRB	USGS	354	44.15			Poor	IceAnchor	NONE
41	2008-09-29 16:43	AKDT	Yes	HRB/TGC	USGS	59.8	42.55	0.00	0.50	Fair	Clear	NONE
40	2008-07-31 14:00	AKDT	Yes	JSD/JAB	USGS	437	44.38	-0.03	1.00	Fair	Clear	NONE
39	2008-06-25 12:55	AKDT	Yes	TGC/MFS	USGS	85.9	42.88	0.00	1.00	Fair	Clear	NONE
38	2008-05-20 17:25	AKDT	Yes	HRB/JAB	USGS	174	43.22	0.00	1.00	Fair	Clear	NONE
37	2007-09-27 16:27	AKDT	Yes	HRB/JSD	USGS	65.9	42.77	0.00	0.50	Good	Clear	NONE
36	2007-08-09 15:15	AKDT	Yes	JAB/GTS	USGS	222	43.66	0.01	1.50	Fair	Clear	NONE
35	2007-07-09 16:48	AKDT	Yes	GTS/HRB	USGS	169	43.41	0.00	1.00	Fair	Clear	NONE
34	2006-09-28 12:24	AKDT	Yes	HRB/DPB	USGS	57.5	42.51	0.00	0.50	Fair	Clear	NONE
33	2006-07-21 15:16	AKDT	Yes	DPB/REK	USGS	72.3	42.72	0.00	1.00	Fair	DebrisModerate	NONE
32	2006-06-09 11:33	AKDT	Yes	HRB/REK	USGS	55.9	42.51	0.00	1.00	Fair	Clear	NONE
31	2006-05-25 13:15	AKDT	Yes	REK/R D	USGS	286	43.80	-0.01	2.00	Poor	Clear	NONE
30	2005-09-21 16:22	AKDT	Yes	REK/HRB	USGS	64.4	42.71	-0.01	0.80	Poor	Clear	NONE
29	2005-08-10 16:46	AKDT	Yes	REK/HRB	USGS	44.4	42.51	0.00	0.60	Fair	Clear	NONE
28	2005-07-28 11:30	AKDT	Yes	REK/BWK	USGS	64.3	42.73			Good	Clear	NONE
27	2005-07-19 18:44	AKDT	Yes	BWK/REK	USGS	200	43.40	0.01	0.50	Fair	Clear	NONE
26	2005-07-05 15:05	AKDT	Yes	mfs/qld	USGS	174	43.30	-0.01	0.50	Fair	Clear	NONE
25	2005-06-27 17:30	AKDT	Yes	BWK/REK	USGS	27.8	42.27	0.00	1.00	Good	Clear	NONE
24	2005-06-13 12:36	AKDT	Yes	DPB/BWK	USGS	142	43.00	-0.01	0.50	Good	Clear	NONE
23	2005-06-03 16:11	AKDT	Yes	MLJ/MFS	USGS	326	43.83	-0.02	0.50	Fair	Clear	NONE
22	2004-09-29 17:53	AKDT	Yes	DPB/BWK	USGS	15.7	42.37			Good	IceShore	NONE
21	2004-09-01 15:05	AKDT	Yes	REK/BWK	USGS	25.4	42.40	0.01	0.80	Fair	Clear	NONE
20	2004-08-24 13:56	AKDT	Yes	REK/BWK	USGS	25.3	42.42	0.01	1.30	Fair	Clear	NONE
19	2004-08-06 11:54	AKDT	Yes	rek/fsp	USGS	55.7	42.78	0.00	1.50	Good	DebrisHeavy	NONE
18	2004-07-09 12:00	AKDT	Yes	REK/BWK	USGS	16.6	42.16	0.10	2.50	Poor	DebrisLight	NONE
17	2004-06-18 12:12	AKDT	Yes	BWK/REK	USGS	38.3	42.56	0.01	0.60	Fair	Clear	NONE
16	2004-06-09 10:31	AKDT	Yes	REK/BWK	USGS	73.8	42.78			Good	Clear	NONE
15	2004-05-21 10:00	AKDT	Yes	REK/BWK	USGS	161	43.35			Good	Clear	NONE
14	2003-10-09 13:00	AKDT	Yes	DEL	USGS	37.0	42.66			Good	DebrisLight	NONE
13	2003-08-05 12:35	AKDT	Yes	DEL	USGS	246	43.59			Good		NONE
12A	2003-07-27 17:54	AKDT	Yes	MEC/RTK	USGS	2100	48.14			Poor		NONE
12	2003-07-16 12:34	AKDT	Yes	AEK	USGS	280	43.50	0.01	0.80	Fair	Clear	NONE
11	2003-07-09 12:53	AKDT	Yes	DPB/DME	USGS	51.5	42.18			Fair	Clear	NONE
10	2003-07-02 13:41	AKDT	Yes	DME	USGS	36.3	42.01			Good	Clear	NONE
9	2003-06-24 14:19	AKDT	Yes	zaf/msw	USGS	20.7	41.82	0.05	0.80	Fair	Clear	NONE
8	2003-05-21 15:15	AKDT	Yes	DEL	USGS	161	42.92			Fair	Clear	NONE
7	2003-05-01 12:10	AKDT	Yes	DEL	USGS	135	44.15			Fair	IceShore	NONE
6	2002-12-03 12:30	AKST	Yes	DEL	USGS	13.3				Poor	IceCover	NONE
5	2002-10-11 13:45	AKDT	Yes	JSB/DPB	USGS	28.4	41.74			Good	Clear	NONE
4	2002-07-24 15:55	AKDT	Yes	jsb/cbt	USGS	63.3	42.12			Fair	Clear	NONE
3	2001-11-29 11:52	AKST	Yes	DEL/JSB	USGS	0.42				Fair	IceCover	NONE
2	2001-10-02 16:45	AKDT	Yes	DEL	USGS	32.5	41.92	0.00	0.50	Good	Clear	NONE
1	2001-08-28 15:30	AKDT	Yes	JD /PA	USGS	111	42.71	0.00		Fair	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

2012-10-09 14:32:30

AKDT

Yes

DWF/CAS

USGS

53.9

42.29

0.01

0.50

Fair

Clear

NONE

2012-09-20 14:34

AKDT

Yes

DWF/ARS

USGS

65.3

42.43

0.02

0.80

Fair

Clear

NONE

2012-08-17 17:24

AKDT

Yes

DWF/GLS

USGS

29.3

41.98

0.00

0.50

Fair

Clear

NONE

2012-07-26 11:36:30

AKDT

Yes

DWF/JAB

USGS

99.3

42.69

0.00

5.00

Fair

DebrisHeavy

NONE

2012-07-02 11:12

AKDT

Yes

DWF/CAS

USGS

140

42.75

Fair

Clear

NONE

2012-06-12 17:44

AKDT

Yes

DWF/CAS

USGS

191

43.06

Fair

Clear

NONE

2012-05-18 14:03

AKDT

Yes

hrb/dwf

USGS

205

43.59

0.03

0.50

Fair

Clear

NONE

2012-05-08 15:11

AKDT

Yes

HRB/DWF

USGS

89.5

42.90

Fair

Clear

NONE

2011-10-04 15:02:30

AKDT

Yes

DWF/HRB

USGS

67.9

42.80

0.00

1.00

Good

Clear

NONE

2011-09-13 11:34:30

AKDT

Yes

DWF/HRB

USGS

155

43.27

Good

Clear

NONE

2011-08-23 14:52:30

AKDT

Yes

DWF/CAS

USGS

218

43.61

Fair

Clear

NONE

2011-08-19 11:25

AKDT

Yes

HRB/DWF

USGS

97.7

42.98

0.00

1.00

Good

Clear

NONE

2011-07-27 19:25

AKDT

Yes

DWF/GLS

USGS

358

44.00

Fair

Clear

NONE

2011-05-27 16:13:30

AKDT

Yes

RDH/HRB

USGS

248

43.70

0.00

0.30

Fair

DebrisHeavy

NONE

2011-05-09 14:48:30

AKDT

Yes

RDH/JAB

USGS

98.5

43.28

0.00

0.30

Good

DebrisHeavy

NONE

2010-09-30 12:44:30

AKDT

Yes

HRB/DWF

USGS

40.3

42.78

0.00

1.00

Good

IceShore

NONE

2010-09-08 14:16:30

AKDT

Yes

HRB/DWF

USGS

77.2

43.11

0.00

0.20

Good

Clear

NONE

2010-07-30 14:38

AKDT

Yes

MFS/SBD

USGS

116

43.20

0.50

Fair

Clear

NONE

2010-06-29 14:30:30

AKDT

Yes

JSD/JAB

USGS

23.4

42.43

0.00

0.60

Fair

DebrisLight

NONE

2010-05-12 13:41:30

AKDT

Yes

JSD/MFS

USGS

171

43.43

0.00

0.60

Fair

Clear

NONE

2010-05-07 14:03

AKDT

Yes

HRB/MEC

USGS

198

43.42

0.00

0.80

Fair

Clear

NONE

2009-09-30 15:45

AKDT

Yes

JAB/HRB

USGS

45.8

42.66

0.00

0.50

Fair

Clear

NONE

2009-08-04 14:26

AKDT

Yes

HRB/SBD

USGS

10.7

42.25

0.00

0.40

Fair

Clear

NONE

2009-06-08 18:42

AKDT

Yes

HRB/SBD

USGS

104

42.98

0.00

0.50

Good

Clear

NONE

2009-05-18 16:40:30

AKDT

Yes

JSD/SBD

USGS

223

43.50

1.50

Fair

Clear

NONE

2009-05-05 16:43

AKDT

Yes

JSD/HRB

USGS

354

44.15

Poor

IceAnchor

NONE

2008-09-29 16:43

AKDT

Yes

HRB/TGC

USGS

59.8

42.55

0.00

0.50

Fair

Clear

NONE

2008-07-31 14:00

AKDT

Yes

JSD/JAB

USGS

437

44.38

-0.03

1.00

Fair

Clear

NONE

2008-06-25 12:55

AKDT

Yes

TGC/MFS

USGS

85.9

42.88

0.00

1.00

Fair

Clear

NONE

2008-05-20 17:25

AKDT

Yes

HRB/JAB

USGS

174

43.22

0.00

1.00

Fair

Clear

NONE

2007-09-27 16:27

AKDT

Yes

HRB/JSD

USGS

65.9

42.77

0.00

0.50

Good

Clear

NONE

2007-08-09 15:15

AKDT

Yes

JAB/GTS

USGS

222

43.66

0.01

1.50

Fair

Clear

NONE

2007-07-09 16:48

AKDT

Yes

GTS/HRB

USGS

169

43.41

0.00

1.00

Fair

Clear

NONE

2006-09-28 12:24

AKDT

Yes

HRB/DPB

USGS

57.5

42.51

0.00

0.50

Fair

Clear

NONE

2006-07-21 15:16

AKDT

Yes

DPB/REK

USGS

72.3

42.72

0.00

1.00

Fair

DebrisModerate

NONE

2006-06-09 11:33

AKDT

Yes

HRB/REK

USGS

55.9

42.51

0.00

1.00

Fair

Clear

NONE

2006-05-25 13:15

AKDT

Yes

REK/R D

USGS

286

43.80

-0.01

2.00

Poor

Clear

NONE

2005-09-21 16:22

AKDT

Yes

REK/HRB

USGS

64.4

42.71

-0.01

0.80

Poor

Clear

NONE

2005-08-10 16:46

AKDT

Yes

REK/HRB

USGS

44.4

42.51

0.00

0.60

Fair

Clear

NONE

2005-07-28 11:30

AKDT

Yes

REK/BWK

USGS

64.3

42.73

Good

Clear

NONE

2005-07-19 18:44

AKDT

Yes

BWK/REK

USGS

200

43.40

0.01

0.50

Fair

Clear

NONE

2005-07-05 15:05

AKDT

Yes

mfs/qld

USGS

174

43.30

-0.01

0.50

Fair

Clear

NONE

2005-06-27 17:30

AKDT

Yes

BWK/REK

USGS

27.8

42.27

0.00

1.00

Good

Clear

NONE

2005-06-13 12:36

AKDT

Yes

DPB/BWK

USGS

142

43.00

-0.01

0.50

Good

Clear

NONE

2005-06-03 16:11

AKDT

Yes

MLJ/MFS

USGS

326

43.83

-0.02

0.50

Fair

Clear

NONE

2004-09-29 17:53

AKDT

Yes

DPB/BWK

USGS

15.7

42.37

Good

IceShore

NONE

2004-09-01 15:05

AKDT

Yes

REK/BWK

USGS

25.4

42.40

0.01

0.80

Fair

Clear

NONE

2004-08-24 13:56

AKDT

Yes

REK/BWK

USGS

25.3

42.42

0.01

1.30

Fair

Clear

NONE

2004-08-06 11:54

AKDT

Yes

rek/fsp

USGS

55.7

42.78

0.00

1.50

Good

DebrisHeavy

NONE

2004-07-09 12:00

AKDT

Yes

REK/BWK

USGS

16.6

42.16

0.10

2.50

Poor

DebrisLight

NONE

2004-06-18 12:12

AKDT

Yes

BWK/REK

USGS

38.3

42.56

0.01

0.60

Fair

Clear

NONE

2004-06-09 10:31

AKDT

Yes

REK/BWK

USGS

73.8

42.78

Good

Clear

NONE

2004-05-21 10:00

AKDT

Yes

REK/BWK

USGS

161

43.35

Good

Clear

NONE

2003-10-09 13:00

AKDT

Yes

DEL

USGS

37.0

42.66

Good

DebrisLight

NONE

2003-08-05 12:35

AKDT

Yes

DEL

USGS

246

43.59

Good

NONE

12A

2003-07-27 17:54

AKDT

Yes

MEC/RTK

USGS

2100

48.14

Poor

NONE

2003-07-16 12:34

AKDT

Yes

AEK

USGS

280

43.50

0.01

0.80

Fair

Clear

NONE

2003-07-09 12:53

AKDT

Yes

DPB/DME

USGS

51.5

42.18

Fair

Clear

NONE

2003-07-02 13:41

AKDT

Yes

DME

USGS

36.3

42.01

Good

Clear

NONE

2003-06-24 14:19

AKDT

Yes

zaf/msw

USGS

20.7

41.82

0.05

0.80

Fair

Clear

NONE

2003-05-21 15:15

AKDT

Yes

DEL

USGS

161

42.92

Fair

Clear

NONE

2003-05-01 12:10

AKDT

Yes

DEL

USGS

135

44.15

Fair

IceShore

NONE

2002-12-03 12:30

AKST

Yes

DEL

USGS

13.3

Poor

IceCover

NONE

2002-10-11 13:45

AKDT

Yes

JSB/DPB

USGS

28.4

41.74

Good

Clear

NONE

2002-07-24 15:55

AKDT

Yes

jsb/cbt

USGS

63.3

42.12

Fair

Clear

NONE

2001-11-29 11:52

AKST

Yes

DEL/JSB

USGS

0.42

Fair

IceCover

NONE

2001-10-02 16:45

AKDT

Yes

DEL

USGS

32.5

41.92

0.00

0.50

Good

Clear

NONE

2001-08-28 15:30

AKDT

Yes

JD /PA

USGS

111

42.71

0.00

Fair

Clear

NONE

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for Alaska: Streamflow Measurements
URL: https://waterdata.usgs.gov/ak/nwis/measurements?

Page Contact Information: Alaska Water Data Support Team
Page Last Modified: 2025-12-15 09:35:37 EST
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