USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 11468070 SF BIG R NR COMPTCHE CA

Mendocino County, California

Hydrologic Unit Code 18010108

Latitude 39°13'45", Longitude 123°27'55" NAD27

Drainage area 36.2 square miles

Gage datum 500 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
137	2001-10-01 13:50	PDT	Yes	MLW	USGS	0.04	3.03	0.00		Poor	DebrisModerate	NONE
136	2001-08-29 09:05	PDT	Yes	MLW	USGS	0.10	3.03	0.00	0.30	Poor	DebrisLight	NONE
135	2001-07-24 09:20	PDT	Yes	MLW	USGS	0.30	3.07	0.00	0.30	Poor	DebrisModerate	NONE
134	2001-06-26 12:10	PDT	Yes	SPW	USGS	0.85	3.17	0.00	0.40	Unspecified		NONE
133	2001-05-23 12:20	PDT	Yes	MDW	USGS	2.05	3.25	0.00	0.50	Fair	Clear	NONE
132	2001-03-21 10:15	PST	Yes	WLB	USGS	13.4	3.90	0.01	0.60	Fair	Clear	NONE
131	2001-03-15 13:25	PST	Yes	MDW	USGS	22.9	4.25	0.01	0.60	Good	Clear	NONE
130	2001-03-05 10:15	PST	Yes	WLB	USGS	366	6.05	-0.04	1.10	Fair	Clear	NONE
129	2001-02-24 12:15	PST	Yes	KLD	USGS	203	5.47	-0.19	0.80	Fair	Clear	NONE
53	1964-12-24 -- --	--	Yes	Thi	USGS	1120	7.66	-0.05	1.00	Good		NONE
52	1964-12-22 -- --	--	Yes	SAC	USGS	8200	16.30			Unspecified		NONE
22	1962-02-13 -- --	--	Yes	Thi	USGS	1360	8.00	-0.30	1.00	Fair		NONE
21	1962-02-13 -- --	--	Yes	Thi	USGS	1650	8.80	-0.49	1.00	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

137

2001-10-01 13:50

PDT

Yes

MLW

USGS

0.04

3.03

0.00

Poor

DebrisModerate

NONE

136

2001-08-29 09:05

PDT

Yes

MLW

USGS

0.10

3.03

0.00

0.30

Poor

DebrisLight

NONE

135

2001-07-24 09:20

PDT

Yes

MLW

USGS

0.30

3.07

0.00

0.30

Poor

DebrisModerate

NONE

134

2001-06-26 12:10

PDT

Yes

SPW

USGS

0.85

3.17

0.00

0.40

Unspecified

NONE

133

2001-05-23 12:20

PDT

Yes

MDW

USGS

2.05

3.25

0.00

0.50

Fair

Clear

NONE

132

2001-03-21 10:15

PST

Yes

WLB

USGS

13.4

3.90

0.01

0.60

Fair

Clear

NONE

131

2001-03-15 13:25

PST

Yes

MDW

USGS

22.9

4.25

0.01

0.60

Good

Clear

NONE

130

2001-03-05 10:15

PST

Yes

WLB

USGS

366

6.05

-0.04

1.10

Fair

Clear

NONE

129

2001-02-24 12:15

PST

Yes

KLD

USGS

203

5.47

-0.19

0.80

Fair

Clear

NONE

1964-12-24 -- --

Yes

Thi

USGS

1120

7.66

-0.05

1.00

Good

NONE

1964-12-22 -- --

Yes

SAC

USGS

8200

16.30

Unspecified

NONE

1962-02-13 -- --

Yes

Thi

USGS

1360

8.00

-0.30

1.00

Fair

NONE

1962-02-13 -- --

Yes

Thi

USGS

1650

8.80

-0.49

1.00

Poor

NONE