USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

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 15280100 EKLUTNA R AB THUNDERBIRD C NR EKLUTNA AK

Anchorage Municipality, Alaska

Hydrologic Unit Code 19020401

Latitude 61°26'44", Longitude 149°21'16" NAD27

Drainage area 141 square miles

Gage datum 120 feet above NGVD29

**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

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
35	2006-08-25 18:00	AKDT	Yes	RLR	USGS	15.2	6.74	0.00	0.50	Fair	Clear	NONE
34	2006-06-02 08:21	AKDT	Yes	RLR	USGS	9.33	6.65	0.00	0.50	Good	Clear	NONE
33	2006-04-28 17:34	AKDT	Yes	RLR	USGS	9.80	6.68	-0.01	0.70	Good	Clear	NONE
32	2006-03-15 14:00	AKST	Yes	OOO/EMP	USGS	6.89				Fair	IceCover	NONE
31	2005-10-12 11:23	AKDT	Yes	ljp/csc	USGS	7.52	7.25	0.00	0.50	Poor	DebrisModerate	NONE
30	2005-08-31 15:35	AKDT	Yes	ljp/jct	USGS	6.74	7.22	0.00	0.60	Poor	Clear	NONE
29	2005-07-19 17:30	AKDT	Yes	ljp/dmc	USGS	6.90	7.22	0.00	0.70	Poor	Clear	NONE
28	2005-06-10 11:36	AKDT	Yes	ljp/emp	USGS	8.22	7.25	0.00	0.70	Poor	Clear	NONE
27	2005-04-26 11:42	AKDT	Yes	ljp/emp	USGS	9.35	7.30	0.00	0.70	Fair	DebrisLight	NONE
26	2005-03-18 13:57	AKST	Yes	ljp/emp	USGS	4.49				Fair	IceCover	NONE
25	2005-01-26 13:49	AKST	Yes	ljp/emp	USGS	5.34				Poor	IceCover	NONE
24	2004-12-16 15:25	AKST	Yes	ljp/cpb	USGS	6.48				Poor	IceCover	NONE
23	2004-11-15 14:30	AKST	Yes	ljp/jgl	USGS	5.81	7.84	-0.03	1.00	Poor	Clear	NONE
22	2004-10-01 12:11	AKDT	Yes	RLR	USGS	14.3	7.35	0.00	0.50	Fair	Clear	NONE
21	2004-09-16 14:28	AKDT	Yes	ljp/ooo	USGS	4.61	7.12	0.00	0.70	Fair	Clear	NONE
20	2004-08-16 15:00	AKDT	Yes	ljp/ooo	USGS	4.11	7.12	0.00	1.00	Poor	Clear	NONE
19	2004-07-02 14:40	AKDT	Yes	ljp/jgl	USGS	5.09	7.41	0.00	1.00	Fair	Clear	NONE
18	2004-04-25 15:30	AKDT	Yes	RLR	USGS	7.66	7.24	0.01	0.70	Fair	IceShore	NONE
17	2004-02-25 13:52	AKST	Yes	LJP/RLR	USGS	4.12	7.08			Poor	IceCover	NONE
16	2003-11-06 15:00	AKST	Yes	LJP/RLR	USGS	5.75	7.18	-0.01	2.00	Fair	Clear	NONE
15	2003-11-06 12:57	AKST	Yes	RLR/JJP	USGS	5.05	7.18	-0.01	2.00	Fair	Clear	NONE
14	2003-09-12 -- --	--	Yes	RLR	USGS	4.58	7.15	0.00	0.70	Fair	Clear	NONE
13	2003-06-18 11:11	AKDT	Yes	ncw/ljp	USGS	6.12	7.20	0.01	0.70	Fair	Clear	NONE
12	2003-05-13 14:50	AKDT	Yes	RLR	USGS	7.54	7.20	0.01	0.50	Fair	Clear	NONE
11	2003-04-07 11:45	AKDT	Yes	MXL/RLR	USGS	6.49				Fair	IceCover	NONE
10	2003-01-17 12:13	AKST	Yes	MXL/RLR	USGS	7.46				Poor	IceCover	NONE
9	2002-09-25 15:49	AKDT	Yes	RLR	USGS	7.50	7.21	0.00	0.50	Fair	DebrisLight	NONE
8	2002-08-30 15:53	AKDT	Yes	MXL/RLR	USGS	6.71	7.20			Fair	Clear	NONE
7	2002-07-11 14:35	AKDT	Yes	MXL/RLR	USGS	7.87	7.20			Fair	DebrisLight	NONE
6	2002-06-03 13:00	AKDT	Yes	RLR	USGS	8.90	7.29	0.00	0.50	Fair	Clear	NONE
5	2002-05-10 16:27	AKDT	Yes	RLR/MXL	USGS	13.0	7.35			Good	DebrisLight	NONE
4	2002-05-01 15:21	AKDT	Yes	RLR	USGS	23.5		-0.05	0.80	Fair	IceShore	NONE
3A	1956-10-24 12:40	AKST	Yes	ESD/AAS	USGS	10.2				Fair		NONE
3	1955-07-05 10:50	AKST	Yes	AAS	USGS	16.0				Fair	Clear	NONE
2	1955-03-30 -- --	--	Yes	GFS/AAS	USGS	0.00				Unspecified		NONE
1	1954-11-24 11:50	AKST	Yes	GFS/ESD	USGS	17.3				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

2006-08-25 18:00

AKDT

Yes

RLR

USGS

15.2

6.74

0.00

0.50

Fair

Clear

NONE

2006-06-02 08:21

AKDT

Yes

RLR

USGS

9.33

6.65

0.00

0.50

Good

Clear

NONE

2006-04-28 17:34

AKDT

Yes

RLR

USGS

9.80

6.68

-0.01

0.70

Good

Clear

NONE

2006-03-15 14:00

AKST

Yes

OOO/EMP

USGS

6.89

Fair

IceCover

NONE

2005-10-12 11:23

AKDT

Yes

ljp/csc

USGS

7.52

7.25

0.00

0.50

Poor

DebrisModerate

NONE

2005-08-31 15:35

AKDT

Yes

ljp/jct

USGS

6.74

7.22

0.00

0.60

Poor

Clear

NONE

2005-07-19 17:30

AKDT

Yes

ljp/dmc

USGS

6.90

7.22

0.00

0.70

Poor

Clear

NONE

2005-06-10 11:36

AKDT

Yes

ljp/emp

USGS

8.22

7.25

0.00

0.70

Poor

Clear

NONE

2005-04-26 11:42

AKDT

Yes

ljp/emp

USGS

9.35

7.30

0.00

0.70

Fair

DebrisLight

NONE

2005-03-18 13:57

AKST

Yes

ljp/emp

USGS

4.49

Fair

IceCover

NONE

2005-01-26 13:49

AKST

Yes

ljp/emp

USGS

5.34

Poor

IceCover

NONE

2004-12-16 15:25

AKST

Yes

ljp/cpb

USGS

6.48

Poor

IceCover

NONE

2004-11-15 14:30

AKST

Yes

ljp/jgl

USGS

5.81

7.84

-0.03

1.00

Poor

Clear

NONE

2004-10-01 12:11

AKDT

Yes

RLR

USGS

14.3

7.35

0.00

0.50

Fair

Clear

NONE

2004-09-16 14:28

AKDT

Yes

ljp/ooo

USGS

4.61

7.12

0.00

0.70

Fair

Clear

NONE

2004-08-16 15:00

AKDT

Yes

ljp/ooo

USGS

4.11

7.12

0.00

1.00

Poor

Clear

NONE

2004-07-02 14:40

AKDT

Yes

ljp/jgl

USGS

5.09

7.41

0.00

1.00

Fair

Clear

NONE

2004-04-25 15:30

AKDT

Yes

RLR

USGS

7.66

7.24

0.01

0.70

Fair

IceShore

NONE

2004-02-25 13:52

AKST

Yes

LJP/RLR

USGS

4.12

7.08

Poor

IceCover

NONE

2003-11-06 15:00

AKST

Yes

LJP/RLR

USGS

5.75

7.18

-0.01

2.00

Fair

Clear

NONE

2003-11-06 12:57

AKST

Yes

RLR/JJP

USGS

5.05

7.18

-0.01

2.00

Fair

Clear

NONE

2003-09-12 -- --

Yes

RLR

USGS

4.58

7.15

0.00

0.70

Fair

Clear

NONE

2003-06-18 11:11

AKDT

Yes

ncw/ljp

USGS

6.12

7.20

0.01

0.70

Fair

Clear

NONE

2003-05-13 14:50

AKDT

Yes

RLR

USGS

7.54

7.20

0.01

0.50

Fair

Clear

NONE

2003-04-07 11:45

AKDT

Yes

MXL/RLR

USGS

6.49

Fair

IceCover

NONE

2003-01-17 12:13

AKST

Yes

MXL/RLR

USGS

7.46

Poor

IceCover

NONE

2002-09-25 15:49

AKDT

Yes

RLR

USGS

7.50

7.21

0.00

0.50

Fair

DebrisLight

NONE

2002-08-30 15:53

AKDT

Yes

MXL/RLR

USGS

6.71

7.20

Fair

Clear

NONE

2002-07-11 14:35

AKDT

Yes

MXL/RLR

USGS

7.87

7.20

Fair

DebrisLight

NONE

2002-06-03 13:00

AKDT

Yes

RLR

USGS

8.90

7.29

0.00

0.50

Fair

Clear

NONE

2002-05-10 16:27

AKDT

Yes

RLR/MXL

USGS

13.0

7.35

Good

DebrisLight

NONE

2002-05-01 15:21

AKDT

Yes

RLR

USGS

23.5

-0.05

0.80

Fair

IceShore

NONE

1956-10-24 12:40

AKST

Yes

ESD/AAS

USGS

10.2

Fair

NONE

1955-07-05 10:50

AKST

Yes

AAS

USGS

16.0

Fair

Clear

NONE

1955-03-30 -- --

Yes

GFS/AAS

USGS

0.00

Unspecified

NONE

1954-11-24 11:50

AKST

Yes

GFS/ESD

USGS

17.3

Fair

Clear

NONE