USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 12447370 LOST RIVER NEAR MAZAMA, WA

Okanogan County, Washington

Hydrologic Unit Code 17020008

Latitude 48°39'19", Longitude 120°30'18" NAD27

Drainage area 146 square miles

Gage datum 2,370 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
32	2003-10-01 09:02	PDT	Yes	GJP	USGS	25.8	5.70	0.00	0.80	Good	DebrisLight	NONE
31	2003-08-06 15:32	PDT	Yes	GJP	USGS	81.2	6.34	0.00	0.90	Good	Clear	NONE
30	2003-07-08 08:39	PDT	Yes	GJP	USGS	258	7.28	-0.05	0.80	Good	Clear	NONE
29	2003-06-17 18:30	PDT	Yes	GJP	USGS	707	8.52	-0.07	1.30	Good	Clear	NONE
28	2003-06-10 15:20	PDT	Yes	GJP	USGS	1330	9.20	0.05	1.30	Good	DebrisModerate	NONE
27	2003-04-15 16:23	PDT	Yes	GJP	USGS	184	6.91	0.00	0.70	Good	DebrisLight	NONE
26	2003-02-06 09:10	PST	Yes	GJP	USGS	18.9	5.56	0.00	0.60	Good	DebrisLight	NONE
25	2002-12-05 08:15	PST	Yes	GJP	USGS	16.8	5.49	0.00	0.60	Good	DebrisLight	NONE
24	2002-10-11 08:35	PDT	Yes	GJP	USGS	30.1	5.74	-0.01	1.00	Good	DebrisLight	NONE
23	2002-09-19 07:55	PDT	Yes	GJP	USGS	45.7	5.95	0.01	0.80	Good	Clear	NONE
22	2002-07-29 13:40	PDT	Yes	GJP	USGS	223	7.09	-0.02	1.00	Good	Clear	NONE
21	2002-06-04 11:25	PDT	Yes	GJP	USGS	1560	9.17	0.01	1.50	Good	DebrisLight	NONE
20	2002-04-18 11:25	PDT	Yes	GJP	USGS	209	7.00	-0.01	0.70	Good	DebrisLight	NONE
19	2002-02-07 10:55	PST	Yes	GJP	USGS	20.4	5.61	0.00	0.60	Good	DebrisLight	NONE
18	2001-11-28 15:40	PST	Yes	GJP	USGS	36.7	5.86	-0.01	0.70	Good	Clear	NONE
17	2001-10-04 06:10	PDT	Yes	CPK	USGS	24.3	5.66	0.00	1.00	Good		NONE
16	2001-09-13 09:00	PDT	Yes	GJP	USGS	29.8	5.77	0.00	0.80	Good	Clear	NONE
15	2001-08-03 07:35	PDT	Yes	GJP	USGS	71.2	6.15			Good	Clear	NONE
14	2001-06-04 18:30	PDT	Yes	GJP	USGS	345	7.51	-0.01	1.20	Fair	Clear	NONE
13	2001-05-24 16:00	PDT	Yes	GJP	USGS	968	8.59	0.04	1.20	Fair	DebrisLight	NONE
12	2001-04-10 14:35	PDT	Yes	GJP	USGS	23.8	5.64	0.00	0.80	Good	Clear	NONE
11	2001-02-01 09:10	PST	Yes	GJP	USGS	9.35	5.32	0.00	0.60	Good	Clear	NONE
10	2000-12-05 09:25	PST	Yes	GJP	USGS	18.3	5.54	0.00	0.60	Good	DebrisLight	NONE
9	2000-10-16 13:50	PDT	Yes	WGL	USGS	31.3				Good	Clear	NONE
8	2000-10-11 09:40	PDT	Yes	GJP	USGS	32.9	5.78	0.00	0.50	Good	DebrisLight	NONE
7	2000-10-05 10:45	PDT	Yes	GJP	USGS	36.3	5.82	0.00	0.80	Good	Clear	NONE
8M	1991-07-18 -- --	--	Yes	ADM	USGS	565				Unspecified		NONE
7M	1991-05-29 -- --	--	Yes	ADM	USGS	800				Unspecified		NONE
6M	1990-07-16 -- --	--	Yes	ADM	USGS	329				Unspecified		NONE
5M	1990-07-03 -- --	--	Yes	ADM	USGS	653				Unspecified		NONE
4M	1973-07-31 -- --	--	Yes	ADM	USGS	114				Unspecified		NONE
3M	1971-08-25 -- --	--	Yes	ADM	USGS	95.0				Unspecified		NONE
2M	1970-09-15 -- --	--	Yes	ADM	USGS	44.0				Unspecified		NONE
1M	1926-09-29 -- --	--	Yes	ADM	USGS	29.0				Unspecified		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

2003-10-01 09:02

PDT

Yes

GJP

USGS

25.8

5.70

0.00

0.80

Good

DebrisLight

NONE

2003-08-06 15:32

PDT

Yes

GJP

USGS

81.2

6.34

0.00

0.90

Good

Clear

NONE

2003-07-08 08:39

PDT

Yes

GJP

USGS

258

7.28

-0.05

0.80

Good

Clear

NONE

2003-06-17 18:30

PDT

Yes

GJP

USGS

707

8.52

-0.07

1.30

Good

Clear

NONE

2003-06-10 15:20

PDT

Yes

GJP

USGS

1330

9.20

0.05

1.30

Good

DebrisModerate

NONE

2003-04-15 16:23

PDT

Yes

GJP

USGS

184

6.91

0.00

0.70

Good

DebrisLight

NONE

2003-02-06 09:10

PST

Yes

GJP

USGS

18.9

5.56

0.00

0.60

Good

DebrisLight

NONE

2002-12-05 08:15

PST

Yes

GJP

USGS

16.8

5.49

0.00

0.60

Good

DebrisLight

NONE

2002-10-11 08:35

PDT

Yes

GJP

USGS

30.1

5.74

-0.01

1.00

Good

DebrisLight

NONE

2002-09-19 07:55

PDT

Yes

GJP

USGS

45.7

5.95

0.01

0.80

Good

Clear

NONE

2002-07-29 13:40

PDT

Yes

GJP

USGS

223

7.09

-0.02

1.00

Good

Clear

NONE

2002-06-04 11:25

PDT

Yes

GJP

USGS

1560

9.17

0.01

1.50

Good

DebrisLight

NONE

2002-04-18 11:25

PDT

Yes

GJP

USGS

209

7.00

-0.01

0.70

Good

DebrisLight

NONE

2002-02-07 10:55

PST

Yes

GJP

USGS

20.4

5.61

0.00

0.60

Good

DebrisLight

NONE

2001-11-28 15:40

PST

Yes

GJP

USGS

36.7

5.86

-0.01

0.70

Good

Clear

NONE

2001-10-04 06:10

PDT

Yes

CPK

USGS

24.3

5.66

0.00

1.00

Good

NONE

2001-09-13 09:00

PDT

Yes

GJP

USGS

29.8

5.77

0.00

0.80

Good

Clear

NONE

2001-08-03 07:35

PDT

Yes

GJP

USGS

71.2

6.15

Good

Clear

NONE

2001-06-04 18:30

PDT

Yes

GJP

USGS

345

7.51

-0.01

1.20

Fair

Clear

NONE

2001-05-24 16:00

PDT

Yes

GJP

USGS

968

8.59

0.04

1.20

Fair

DebrisLight

NONE

2001-04-10 14:35

PDT

Yes

GJP

USGS

23.8

5.64

0.00

0.80

Good

Clear

NONE

2001-02-01 09:10

PST

Yes

GJP

USGS

9.35

5.32

0.00

0.60

Good

Clear

NONE

2000-12-05 09:25

PST

Yes

GJP

USGS

18.3

5.54

0.00

0.60

Good

DebrisLight

NONE

2000-10-16 13:50

PDT

Yes

WGL

USGS

31.3

Good

Clear

NONE

2000-10-11 09:40

PDT

Yes

GJP

USGS

32.9

5.78

0.00

0.50

Good

DebrisLight

NONE

2000-10-05 10:45

PDT

Yes

GJP

USGS

36.3

5.82

0.00

0.80

Good

Clear

NONE

1991-07-18 -- --

Yes

ADM

USGS

565

Unspecified

NONE

1991-05-29 -- --

Yes

ADM

USGS

800

Unspecified

NONE

1990-07-16 -- --

Yes

ADM

USGS

329

Unspecified

NONE

1990-07-03 -- --

Yes

ADM

USGS

653

Unspecified

NONE

1973-07-31 -- --

Yes

ADM

USGS

114

Unspecified

NONE

1971-08-25 -- --

Yes

ADM

USGS

95.0

Unspecified

NONE

1970-09-15 -- --

Yes

ADM

USGS

44.0

Unspecified

NONE

1926-09-29 -- --

Yes

ADM

USGS

29.0

Unspecified

NONE