USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 15212800 PTARMIGAN C TR NR VALDEZ AK

Valdez-Cordova Census Area County, Alaska

Hydrologic Unit Code 19020104

Latitude 61°08'12", Longitude 145°44'32" NAD27

Drainage area .6 square miles

Gage datum 2,550 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
42	2022-06-07 13:34:06	AKDT	Yes	BAD/MER	USGS	43.4	77.90	-0.02	1.00	Fair	Clear	NONE
41	2019-06-17 15:36:07	AKDT	Yes	BAD/JSO	USGS	10.2	77.48	0.01	0.75	Poor	Clear	NONE
40	2018-06-19 17:09	AKDT	Yes	BAD	USGS	29.2	77.68	0.00	0.75	Poor	Clear	NONE
39	2016-09-22 11:59	AKDT	Yes	BAD/JSO	USGS	17.1	77.44	0.00	0.50	Poor	Clear	NONE
38	2016-08-12 09:49	AKDT	Yes	BAD/MPC	USGS	6.62	77.22	0.10	0.80	Poor	Clear	NONE
37	2015-08-19 10:41	AKDT	Yes	bad/TRM	USGS	5.76	77.17	-0.01	0.80	Poor	Clear	NONE
36	2014-05-23 14:15	AKDT	Yes	RM/MM	USGS	8.71	77.36	0.00	0.50	Fair	Clear	NONE
35	2013-09-10 19:55:18	AKDT	Yes	RPM/GC	USGS	8.48	77.52	0.00	0.50	Fair		NONE
34	2013-07-02 15:22:30	AKDT	Yes	RPM/TC	USGS	9.36	77.34	0.03	0.70	Fair		NONE
33	2012-09-20 15:52:30	AKDT	Yes	RPM/FWS	USGS	38.9	77.82	-0.03	0.40	Good	Clear	NONE
32	2012-07-10 14:52:30	AKDT	Yes	RPM/BD	USGS	13.7	77.53	0.00	0.40	Fair	Clear	NONE
31	2011-08-23 11:30	AKDT	Yes	RPM	USGS	3.32	77.08	0.00	0.70	Fair	Clear	NONE
30	2011-06-28 20:10	AKDT	Yes	RPM	USGS	10.4	77.36	-0.01	0.50	Good	Clear	NONE
29	2009-08-12 17:40	AKDT	Yes	JSO/JCB	USGS	1.38	77.01	0.00	1.00	Fair	Clear	NONE
28	2009-05-28 18:41:30	AKDT	Yes	JSO/CWS	USGS	12.0	77.43	0.00	0.90	Fair	Clear	NONE
27	2008-06-19 12:50	AKDT	Yes	RPM	USGS	17.3	77.52	0.02	0.50	Fair	Clear	NONE
26	2007-09-18 15:00	AKDT	Yes	RPM	USGS	2.07	77.09	0.00	0.50	Fair	Clear	NONE
25	2007-07-15 19:45	AKDT	Yes	RPM	USGS	2.61	77.19	0.00	0.50	Good	Clear	NONE
24A	2006-10-09 -- --	--	Yes	RPM/RLR	USGS	90.0	78.34			Poor		NONE
24	2006-10-03 13:50	AKDT	Yes	RPM	USGS	6.76	77.11	0.01	0.50	Fair	Clear	NONE
23	2006-06-13 14:15	AKDT	Yes	RPM	USGS	19.3	77.36	0.00	0.40	Fair	Clear	NONE
22	2005-06-16 13:05	AKDT	Yes	RPM/OOO	USGS	18.5	77.26	-0.01	0.40	Fair	Clear	NONE
21	2005-06-07 17:30	AKDT	Yes	RPM/WBM	USGS	13.0	77.22	0.04	0.50	Good	Clear	NONE
20	2004-10-08 17:45	AKDT	Yes	RPM/OOO	USGS	5.51	76.97	0.00	0.40	Fair	Clear	NONE
19	2004-06-21 09:15	AKDT	Yes	RPM	USGS	15.8	77.38	-0.06	0.50	Fair	Clear	NONE
18	2003-08-14 07:54	AKDT	Yes	JDE	USGS	2.64	76.83	0.02	0.30	Poor	Clear	NONE
17	2003-07-17 12:10	AKDT	Yes	JDE/CSC	USGS	4.22	76.98	0.00	0.40	Fair	Clear	NONE
16	2003-06-25 15:01	AKDT	Yes	JDE/MRC	USGS	9.53	77.20	0.00	0.30	Fair	Clear	NONE
15	2002-08-29 10:55	AKDT	Yes	JDE/JMW	USGS	2.49	76.66	0.00	0.60	Poor	Clear	NONE
14	2001-07-24 19:15	AKDT	Yes	JDE	USGS	11.3	77.10	0.00	0.30	Fair	Clear	NONE
13	2000-07-26 18:45	AKDT	Yes	WCS/FWS	USGS	8.31	77.00	0.00	0.50	Fair	Clear	NONE
12	1999-08-11 19:10	AKDT	Yes	JFW/CWS	USGS	1.48	76.57	0.00	0.40	Poor	Clear	NONE
11A	1998-09-02 -- --	--	Yes	LVM/BBB	USGS	38.0	77.51			Fair		NONE
10	1998-06-30 12:45	AKDT	Yes	lvm/rg	USGS	19.7	76.92	0.00	0.50	Fair	Clear	NONE
9	1997-08-28 13:00	AKDT	Yes	LVM/RAG	USGS	3.65	76.77	0.00	1.00	Fair	Clear	NONE
8	1996-06-04 -- --	--	Yes	CWS/RLR	USGS	11.6	77.05	0.00	0.50	Fair	Clear	NONE
7	1995-09-19 -- --	--	Yes	DFM/BBB	USGS	3.04	76.68	0.00	0.50	Fair	Clear	NONE
6	1969-08-18 23:00	AKDT	Yes	LSL/JDM	USGS	1.92	9.34			Poor	Clear	NONE
5	1968-07-05 22:00	AKST	Yes	JDM/RXG	USGS	22.6	9.98			Poor	Clear	NONE
4	1967-07-22 22:00	AKST	Yes	JDM/XXS	USGS	7.23	9.58			Fair	Clear	NONE
3	1967-06-14 22:00	AKST	Yes	LSL/JDM	USGS	21.4	9.95			Poor	Clear	NONE
2	1966-08-17 23:00	AKST	Yes	JDM/LXD	USGS	4.69	9.63			Poor	Clear	NONE
1	1965-08-01 23:00	AKST	Yes	XXB/XXB	USGS	7.65	9.74			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

2022-06-07 13:34:06

AKDT

Yes

BAD/MER

USGS

43.4

77.90

-0.02

1.00

Fair

Clear

NONE

2019-06-17 15:36:07

AKDT

Yes

BAD/JSO

USGS

10.2

77.48

0.01

0.75

Poor

Clear

NONE

2018-06-19 17:09

AKDT

Yes

BAD

USGS

29.2

77.68

0.00

0.75

Poor

Clear

NONE

2016-09-22 11:59

AKDT

Yes

BAD/JSO

USGS

17.1

77.44

0.00

0.50

Poor

Clear

NONE

2016-08-12 09:49

AKDT

Yes

BAD/MPC

USGS

6.62

77.22

0.10

0.80

Poor

Clear

NONE

2015-08-19 10:41

AKDT

Yes

bad/TRM

USGS

5.76

77.17

-0.01

0.80

Poor

Clear

NONE

2014-05-23 14:15

AKDT

Yes

RM/MM

USGS

8.71

77.36

0.00

0.50

Fair

Clear

NONE

2013-09-10 19:55:18

AKDT

Yes

RPM/GC

USGS

8.48

77.52

0.00

0.50

Fair

NONE

2013-07-02 15:22:30

AKDT

Yes

RPM/TC

USGS

9.36

77.34

0.03

0.70

Fair

NONE

2012-09-20 15:52:30

AKDT

Yes

RPM/FWS

USGS

38.9

77.82

-0.03

0.40

Good

Clear

NONE

2012-07-10 14:52:30

AKDT

Yes

RPM/BD

USGS

13.7

77.53

0.00

0.40

Fair

Clear

NONE

2011-08-23 11:30

AKDT

Yes

RPM

USGS

3.32

77.08

0.00

0.70

Fair

Clear

NONE

2011-06-28 20:10

AKDT

Yes

RPM

USGS

10.4

77.36

-0.01

0.50

Good

Clear

NONE

2009-08-12 17:40

AKDT

Yes

JSO/JCB

USGS

1.38

77.01

0.00

1.00

Fair

Clear

NONE

2009-05-28 18:41:30

AKDT

Yes

JSO/CWS

USGS

12.0

77.43

0.00

0.90

Fair

Clear

NONE

2008-06-19 12:50

AKDT

Yes

RPM

USGS

17.3

77.52

0.02

0.50

Fair

Clear

NONE

2007-09-18 15:00

AKDT

Yes

RPM

USGS

2.07

77.09

0.00

0.50

Fair

Clear

NONE

2007-07-15 19:45

AKDT

Yes

RPM

USGS

2.61

77.19

0.00

0.50

Good

Clear

NONE

24A

2006-10-09 -- --

Yes

RPM/RLR

USGS

90.0

78.34

Poor

NONE

2006-10-03 13:50

AKDT

Yes

RPM

USGS

6.76

77.11

0.01

0.50

Fair

Clear

NONE

2006-06-13 14:15

AKDT

Yes

RPM

USGS

19.3

77.36

0.00

0.40

Fair

Clear

NONE

2005-06-16 13:05

AKDT

Yes

RPM/OOO

USGS

18.5

77.26

-0.01

0.40

Fair

Clear

NONE

2005-06-07 17:30

AKDT

Yes

RPM/WBM

USGS

13.0

77.22

0.04

0.50

Good

Clear

NONE

2004-10-08 17:45

AKDT

Yes

RPM/OOO

USGS

5.51

76.97

0.00

0.40

Fair

Clear

NONE

2004-06-21 09:15

AKDT

Yes

RPM

USGS

15.8

77.38

-0.06

0.50

Fair

Clear

NONE

2003-08-14 07:54

AKDT

Yes

JDE

USGS

2.64

76.83

0.02

0.30

Poor

Clear

NONE

2003-07-17 12:10

AKDT

Yes

JDE/CSC

USGS

4.22

76.98

0.00

0.40

Fair

Clear

NONE

2003-06-25 15:01

AKDT

Yes

JDE/MRC

USGS

9.53

77.20

0.00

0.30

Fair

Clear

NONE

2002-08-29 10:55

AKDT

Yes

JDE/JMW

USGS

2.49

76.66

0.00

0.60

Poor

Clear

NONE

2001-07-24 19:15

AKDT

Yes

JDE

USGS

11.3

77.10

0.00

0.30

Fair

Clear

NONE

2000-07-26 18:45

AKDT

Yes

WCS/FWS

USGS

8.31

77.00

0.00

0.50

Fair

Clear

NONE

1999-08-11 19:10

AKDT

Yes

JFW/CWS

USGS

1.48

76.57

0.00

0.40

Poor

Clear

NONE

11A

1998-09-02 -- --

Yes

LVM/BBB

USGS

38.0

77.51

Fair

NONE

1998-06-30 12:45

AKDT

Yes

lvm/rg

USGS

19.7

76.92

0.00

0.50

Fair

Clear

NONE

1997-08-28 13:00

AKDT

Yes

LVM/RAG

USGS

3.65

76.77

0.00

1.00

Fair

Clear

NONE

1996-06-04 -- --

Yes

CWS/RLR

USGS

11.6

77.05

0.00

0.50

Fair

Clear

NONE

1995-09-19 -- --

Yes

DFM/BBB

USGS

3.04

76.68

0.00

0.50

Fair

Clear

NONE

1969-08-18 23:00

AKDT

Yes

LSL/JDM

USGS

1.92

9.34

Poor

Clear

NONE

1968-07-05 22:00

AKST

Yes

JDM/RXG

USGS

22.6

9.98

Poor

Clear

NONE

1967-07-22 22:00

AKST

Yes

JDM/XXS

USGS

7.23

9.58

Fair

Clear

NONE

1967-06-14 22:00

AKST

Yes

LSL/JDM

USGS

21.4

9.95

Poor

Clear

NONE

1966-08-17 23:00

AKST

Yes

JDM/LXD

USGS

4.69

9.63

Poor

Clear

NONE

1965-08-01 23:00

AKST

Yes

XXB/XXB

USGS

7.65

9.74

Fair

Clear

NONE