USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 15058000 PURPLE LK OUTLET NR METLAKATLA AK

Prince Of Wales-Hyder Census Area County, Alaska

Hydrologic Unit Code 19010102

Latitude 55°06'00", Longitude 131°26'00" NAD27

Drainage area 6.6 square miles

Gage datum 310 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
43A	1957-05-05 14:05	AKST	Yes	sma	USGS	78.0	2.08	-0.01	0.70	Good	Clear	NONE
43	1956-10-07 09:30	AKST	Yes	bea	USGS	166	3.02			Good	Clear	NONE
42	1956-08-27 12:50	AKST	Yes	rim	USGS	106	2.44	0.01	1.00	Good	Clear	NONE
41	1956-06-12 10:25	AKST	Yes	bea	USGS	47.3	1.67			Good	Clear	NONE
40	1955-06-11 -- --	--	Yes	rim	USGS	47.2	1.64			Good	Clear	NONE
39	1955-05-07 12:10	AKST	Yes	bea	USGS	123	2.69			Good	Clear	NONE
38	1955-02-08 01:50	AKST	Yes	ver	USGS	137	2.75			Fair	Clear	NONE
37	1954-10-27 01:55	AKST	Yes	bea	USGS	264	3.64	-0.01	0.80	Fair	Clear	NONE
36	1954-08-16 12:00	AKST	Yes	alk	USGS	8.83	0.67			Good	Clear	NONE
35	1954-07-14 01:50	AKST	Yes	rim	USGS	24.1	1.17			Good	Clear	NONE
34	1954-06-11 09:20	AKST	Yes	alk	USGS	28.4	1.21			Good	Clear	NONE
33	1953-12-12 12:25	AKST	Yes	jfm	USGS	152	2.86	-0.02	0.80	Good	Clear	NONE
32	1953-10-29 02:50	AKST	Yes	rim	USGS	158	2.87	-0.01	0.60	Fair	Clear	NONE
31	1953-08-22 09:35	AKST	Yes	rim	USGS	27.5	0.92			Good	Clear	NONE
30	1953-06-12 10:00	AKST	Yes	alk	USGS	19.4	0.66			Good	Clear	NONE
29	1953-04-06 11:00	AKST	Yes	alk	USGS	132	2.44			Good	Clear	NONE
28	1952-12-08 01:50	AKST	Yes	rim	USGS	40.8	1.13			Good	Clear	NONE
27	1952-11-13 -- --	--	Yes	rim	USGS	80.1	1.90	-0.01	0.30	Good	Clear	NONE
26	1952-10-31 12:45	AKST	Yes	alk	USGS	106				Good	Clear	NONE
25	1952-09-15 10:00	AKST	Yes	alk	USGS	94.9	2.43	-0.01	1.00	Good	Clear	NONE
24	1952-06-27 12:25	AKST	Yes	rim	USGS	33.7	1.58			Fair	Clear	NONE
23	1952-05-17 02:10	AKST	Yes	alk	USGS	88.6	2.38			Good	Clear	NONE
22	1951-10-24 10:35	AKST	Yes	rim	USGS	32.4	1.55			Fair	Clear	NONE
21	1951-09-18 09:10	AKST	Yes	rim	USGS	34.5	1.52			Fair	Clear	NONE
20	1951-07-27 08:40	AKST	Yes	rim	USGS	22.0	1.23			Good	Clear	NONE
19	1951-05-22 11:25	AKST	Yes	rim	USGS	146	1.92	-0.01	0.60	Good	Clear	NONE
18	1950-10-27 10:45	AKST	Yes	alk	USGS	86.4	1.31			Good	Clear	NONE
17	1950-09-16 09:45	AKST	Yes	rim	USGS	35.2	0.49			Good	Clear	NONE
16	1950-07-16 09:15	AKST	Yes	rim	USGS	63.0	0.90			Good	Clear	NONE
15	1950-06-12 12:00	AKST	Yes	rim	USGS	58.3	0.85			Good	Clear	NONE
14	1949-12-13 10:10	AKST	Yes	rim	USGS	37.2	0.58			Good	Clear	NONE
13	1949-10-31 10:30	AKST	Yes	alk	USGS	374	3.55	-0.02	0.50	Good	Clear	NONE
12	1949-08-15 10:00	AKST	Yes	rim	USGS	139	1.91	-0.01	0.20	Good	Clear	NONE
11	1949-05-27 12:10	AKST	Yes	rim	USGS	54.4	0.87			Good	Clear	NONE
10	1949-04-23 10:55	AKST	Yes	rim	USGS	258	3.51	-0.02	0.40	Fair	Clear	NONE
9	1948-08-17 04:25	AKST	Yes	rim	USGS	16.4	0.21			Good	Clear	NONE
8	1948-05-28 09:20	AKST	Yes	rim	USGS	52.2	1.45	-0.01	0.30	Good	Clear	NONE
7	1947-11-25 03:30	AKST	Yes	rim	USGS	106	2.24	-0.01	0.30	Good	Clear	NONE
6	1947-10-08 12:00	AKST	Yes	wer	USGS	66.7	1.39	-0.02	1.30	Good	Clear	NONE
5	1947-10-04 12:30	AKST	Yes	ras	USGS	162	2.78			Good	Clear	NONE
4	1947-10-01 12:30	AKST	Yes	wer	USGS	90.8	1.94			Fair	Clear	NONE
3	1947-09-27 12:45	AKST	Yes	rim	USGS	28.2	0.53			Good	Clear	NONE
2	1947-07-31 09:50	AKST	Yes	rim	USGS	14.8	0.06			Good	Clear	NONE
1	1947-06-07 04:10	AKST	Yes	rim	USGS	11.2	-0.02			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

43A

1957-05-05 14:05

AKST

Yes

sma

USGS

78.0

2.08

-0.01

0.70

Good

Clear

NONE

1956-10-07 09:30

AKST

Yes

bea

USGS

166

3.02

Good

Clear

NONE

1956-08-27 12:50

AKST

Yes

rim

USGS

106

2.44

0.01

1.00

Good

Clear

NONE

1956-06-12 10:25

AKST

Yes

bea

USGS

47.3

1.67

Good

Clear

NONE

1955-06-11 -- --

Yes

rim

USGS

47.2

1.64

Good

Clear

NONE

1955-05-07 12:10

AKST

Yes

bea

USGS

123

2.69

Good

Clear

NONE

1955-02-08 01:50

AKST

Yes

ver

USGS

137

2.75

Fair

Clear

NONE

1954-10-27 01:55

AKST

Yes

bea

USGS

264

3.64

-0.01

0.80

Fair

Clear

NONE

1954-08-16 12:00

AKST

Yes

alk

USGS

8.83

0.67

Good

Clear

NONE

1954-07-14 01:50

AKST

Yes

rim

USGS

24.1

1.17

Good

Clear

NONE

1954-06-11 09:20

AKST

Yes

alk

USGS

28.4

1.21

Good

Clear

NONE

1953-12-12 12:25

AKST

Yes

jfm

USGS

152

2.86

-0.02

0.80

Good

Clear

NONE

1953-10-29 02:50

AKST

Yes

rim

USGS

158

2.87

-0.01

0.60

Fair

Clear

NONE

1953-08-22 09:35

AKST

Yes

rim

USGS

27.5

0.92

Good

Clear

NONE

1953-06-12 10:00

AKST

Yes

alk

USGS

19.4

0.66

Good

Clear

NONE

1953-04-06 11:00

AKST

Yes

alk

USGS

132

2.44

Good

Clear

NONE

1952-12-08 01:50

AKST

Yes

rim

USGS

40.8

1.13

Good

Clear

NONE

1952-11-13 -- --

Yes

rim

USGS

80.1

1.90

-0.01

0.30

Good

Clear

NONE

1952-10-31 12:45

AKST

Yes

alk

USGS

106

Good

Clear

NONE

1952-09-15 10:00

AKST

Yes

alk

USGS

94.9

2.43

-0.01

1.00

Good

Clear

NONE

1952-06-27 12:25

AKST

Yes

rim

USGS

33.7

1.58

Fair

Clear

NONE

1952-05-17 02:10

AKST

Yes

alk

USGS

88.6

2.38

Good

Clear

NONE

1951-10-24 10:35

AKST

Yes

rim

USGS

32.4

1.55

Fair

Clear

NONE

1951-09-18 09:10

AKST

Yes

rim

USGS

34.5

1.52

Fair

Clear

NONE

1951-07-27 08:40

AKST

Yes

rim

USGS

22.0

1.23

Good

Clear

NONE

1951-05-22 11:25

AKST

Yes

rim

USGS

146

1.92

-0.01

0.60

Good

Clear

NONE

1950-10-27 10:45

AKST

Yes

alk

USGS

86.4

1.31

Good

Clear

NONE

1950-09-16 09:45

AKST

Yes

rim

USGS

35.2

0.49

Good

Clear

NONE

1950-07-16 09:15

AKST

Yes

rim

USGS

63.0

0.90

Good

Clear

NONE

1950-06-12 12:00

AKST

Yes

rim

USGS

58.3

0.85

Good

Clear

NONE

1949-12-13 10:10

AKST

Yes

rim

USGS

37.2

0.58

Good

Clear

NONE

1949-10-31 10:30

AKST

Yes

alk

USGS

374

3.55

-0.02

0.50

Good

Clear

NONE

1949-08-15 10:00

AKST

Yes

rim

USGS

139

1.91

-0.01

0.20

Good

Clear

NONE

1949-05-27 12:10

AKST

Yes

rim

USGS

54.4

0.87

Good

Clear

NONE

1949-04-23 10:55

AKST

Yes

rim

USGS

258

3.51

-0.02

0.40

Fair

Clear

NONE

1948-08-17 04:25

AKST

Yes

rim

USGS

16.4

0.21

Good

Clear

NONE

1948-05-28 09:20

AKST

Yes

rim

USGS

52.2

1.45

-0.01

0.30

Good

Clear

NONE

1947-11-25 03:30

AKST

Yes

rim

USGS

106

2.24

-0.01

0.30

Good

Clear

NONE

1947-10-08 12:00

AKST

Yes

wer

USGS

66.7

1.39

-0.02

1.30

Good

Clear

NONE

1947-10-04 12:30

AKST

Yes

ras

USGS

162

2.78

Good

Clear

NONE

1947-10-01 12:30

AKST

Yes

wer

USGS

90.8

1.94

Fair

Clear

NONE

1947-09-27 12:45

AKST

Yes

rim

USGS

28.2

0.53

Good

Clear

NONE

1947-07-31 09:50

AKST

Yes

rim

USGS

14.8

0.06

Good

Clear

NONE

1947-06-07 04:10

AKST

Yes

rim

USGS

11.2

-0.02

Good

Clear

NONE