USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 12073895 COULTER CREEK NEAR ALLYN, WA

Mason County, Washington

Hydrologic Unit Code 17110019

Latitude 47°24'31", Longitude 122°48'57" NAD27

Drainage area 14.1 square miles

Gage datum 8 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
13	2012-09-07 13:33	PDT	Yes	RES	USGS	14.4				Good	Unspecifed	NONE
11	2011-09-08 13:01	PDT	Yes	GBJ	USGS	15.1			0.80	Fair	Unspecifed	NONE
10	2011-08-11 13:33	PDT	Yes	GBJ	USGS	16.5				Good	Unspecifed	NONE
9	2011-07-06 15:45	PDT	Yes	GBJ	USGS	16.4				Good	Unspecifed	NONE
8	2008-03-06 09:46	PST	Yes	jps	USGS	19.9	1.37	0.00	0.40	Good	DebrisHeavy	NONE
7	2007-12-27 10:14	PST	Yes	JPS	USGS	57.6	1.71	0.01	0.40	Good	DebrisHeavy	NONE
6	2007-10-17 09:24	PDT	Yes	JPS	USGS	17.2	0.47	0.00	0.70	Good	Clear	NONE
5	2007-07-06 13:33	PDT	Yes	JPS	USGS	15.5	0.38	-0.01	0.40	Fair	Clear	NONE
4	2007-03-14 13:54	PDT	Yes	JPS	USGS	66.5	1.04	-0.01	0.50	Good	Clear	NONE
3	2006-11-16 12:50	PST	Yes	BAS	USGS	123	1.46	-0.02	0.50	Good		NONE
2	2006-11-02 14:01	PST	Yes	JPS/BAS	USGS	22.6	0.52	0.04	0.40	Fair	Clear	NONE
1	2006-09-07 12:15	PDT	Yes	JPS/BAS	USGS	16.1		0.00	0.70	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

2012-09-07 13:33

PDT

Yes

RES

USGS

14.4

Good

Unspecifed

NONE

2011-09-08 13:01

PDT

Yes

GBJ

USGS

15.1

0.80

Fair

Unspecifed

NONE

2011-08-11 13:33

PDT

Yes

GBJ

USGS

16.5

Good

Unspecifed

NONE

2011-07-06 15:45

PDT

Yes

GBJ

USGS

16.4

Good

Unspecifed

NONE

2008-03-06 09:46

PST

Yes

jps

USGS

19.9

1.37

0.00

0.40

Good

DebrisHeavy

NONE

2007-12-27 10:14

PST

Yes

JPS

USGS

57.6

1.71

0.01

0.40

Good

DebrisHeavy

NONE

2007-10-17 09:24

PDT

Yes

JPS

USGS

17.2

0.47

0.00

0.70

Good

Clear

NONE

2007-07-06 13:33

PDT

Yes

JPS

USGS

15.5

0.38

-0.01

0.40

Fair

Clear

NONE

2007-03-14 13:54

PDT

Yes

JPS

USGS

66.5

1.04

-0.01

0.50

Good

Clear

NONE

2006-11-16 12:50

PST

Yes

BAS

USGS

123

1.46

-0.02

0.50

Good

NONE

2006-11-02 14:01

PST

Yes

JPS/BAS

USGS

22.6

0.52

0.04

0.40

Fair

Clear

NONE

2006-09-07 12:15

PDT

Yes

JPS/BAS

USGS

16.1

0.00

0.70

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