USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 15226600 LOWE R IN KEYSTONE CANYON NR VALDEZ AK

Valdez-Cordova Census Area County, Alaska

Hydrologic Unit Code 19020201

Latitude 61°05'24", Longitude 145°53'15" NAD27

Drainage area 211 square miles

Gage datum 450 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
20	2006-10-10 -- --	--	Yes	FWS/RLR	USGS	42000				Poor	Clear	NONE
19	1995-10-11 10:25:30	AKDT	Yes	RPM	USGS	503	76.30	0.00	0.70	Good	Clear	NONE
18	1995-09-21 -- --	--	Yes	DFM/BBB	USGS	18700				Poor	Clear	NONE
17	1977-04-05 14:17:30	AKST	Yes	LW/Brn	USGS	90.9			0.60	Good	IceShore	NONE
16	1977-01-11 07:55	AKST	Yes	LW/Bow	USGS	131			0.50	Good	IceShore	NONE
15	1976-11-04 07:55	AKST	Yes	LW/Cum	USGS	190	3.17	0.00	0.50	Good	Clear	NONE
14	1976-09-30 06:57:30	AKDT	Yes	Win	USGS	1400	4.62	-0.03	1.60	Poor	Unspecifed	NONE
13	1976-08-25 15:35	AKDT	Yes	Brn/Win	USGS	3400	6.07	0.08	1.50	Fair	Clear	NONE
12	1976-07-14 17:15	AKDT	Yes	Scu/Wnt	USGS	3280	6.21	-0.02	1.20	Fair	Clear	NONE
11	1976-06-21 08:37:30	AKDT	Yes	JMc	USGS	2340	5.28	-0.02	1.40	Fair	Clear	NONE
10	1976-05-29 09:57:30	AKDT	Yes	LL/WNT	USGS	723	3.94	0.00	0.40	Good	Clear	NONE
9	1976-04-30 11:05	AKDT	Yes	LL	USGS	163	3.05	0.10	0.50	Good	IceShore	NONE
8	1976-04-22 15:40	AKST	Yes	WNT/LL	USGS	49.0			0.70	Good	Clear	NONE
7	1976-01-22 08:55	AKST	Yes	KNG/KUN	USGS	61.5			1.80	Poor	IceCover	NONE
6	1975-12-02 13:50	AKST	Yes	KNG/DYL	USGS	71.3			0.80	Fair	Clear	NONE
5	1975-10-22 14:45	AKDT	Yes	JMc	USGS	333	3.46	0.00	0.30	Good	Clear	NONE
4	1975-10-04 16:00	AKDT	Yes	KHN/JNS	USGS	846	4.06	-0.12	1.20	Good	Clear	NONE
3	1975-09-03 09:05	AKDT	Yes	KNG/WNT	USGS	1500	4.25	0.01	1.20	Fair	Clear	NONE
2	1975-07-22 12:12:30	AKDT	Yes	LWW	USGS	3860	5.85		1.30	Fair	Clear	NONE
1	1975-06-27 17:10	AKDT	Yes	CZ/DS	USGS	3230	5.58	0.24	1.70	Poor		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

2006-10-10 -- --

Yes

FWS/RLR

USGS

42000

Poor

Clear

NONE

1995-10-11 10:25:30

AKDT

Yes

RPM

USGS

503

76.30

0.00

0.70

Good

Clear

NONE

1995-09-21 -- --

Yes

DFM/BBB

USGS

18700

Poor

Clear

NONE

1977-04-05 14:17:30

AKST

Yes

LW/Brn

USGS

90.9

0.60

Good

IceShore

NONE

1977-01-11 07:55

AKST

Yes

LW/Bow

USGS

131

0.50

Good

IceShore

NONE

1976-11-04 07:55

AKST

Yes

LW/Cum

USGS

190

3.17

0.00

0.50

Good

Clear

NONE

1976-09-30 06:57:30

AKDT

Yes

Win

USGS

1400

4.62

-0.03

1.60

Poor

Unspecifed

NONE

1976-08-25 15:35

AKDT

Yes

Brn/Win

USGS

3400

6.07

0.08

1.50

Fair

Clear

NONE

1976-07-14 17:15

AKDT

Yes

Scu/Wnt

USGS

3280

6.21

-0.02

1.20

Fair

Clear

NONE

1976-06-21 08:37:30

AKDT

Yes

JMc

USGS

2340

5.28

-0.02

1.40

Fair

Clear

NONE

1976-05-29 09:57:30

AKDT

Yes

LL/WNT

USGS

723

3.94

0.00

0.40

Good

Clear

NONE

1976-04-30 11:05

AKDT

Yes

USGS

163

3.05

0.10

0.50

Good

IceShore

NONE

1976-04-22 15:40

AKST

Yes

WNT/LL

USGS

49.0

0.70

Good

Clear

NONE

1976-01-22 08:55

AKST

Yes

KNG/KUN

USGS

61.5

1.80

Poor

IceCover

NONE

1975-12-02 13:50

AKST

Yes

KNG/DYL

USGS

71.3

0.80

Fair

Clear

NONE

1975-10-22 14:45

AKDT

Yes

JMc

USGS

333

3.46

0.00

0.30

Good

Clear

NONE

1975-10-04 16:00

AKDT

Yes

KHN/JNS

USGS

846

4.06

-0.12

1.20

Good

Clear

NONE

1975-09-03 09:05

AKDT

Yes

KNG/WNT

USGS

1500

4.25

0.01

1.20

Fair

Clear

NONE

1975-07-22 12:12:30

AKDT

Yes

LWW

USGS

3860

5.85

1.30

Fair

Clear

NONE

1975-06-27 17:10

AKDT

Yes

CZ/DS

USGS

3230

5.58

0.24

1.70

Poor

NONE