USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 06062990 Tenmile C at State Nursery Bridge nr Helena MT

Lewis And Clark County, Montana

Hydrologic Unit Code 10030101

Latitude 46°36'08", Longitude 112°05'42" NAD27

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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
23	1992-10-28 11:15	MST	Yes	feb	USGS	3.72	1.92			Unspecified		NONE
22	1992-07-08 08:30	MDT	Yes	fab	USGS	12.7				Unspecified		NONE
21	1992-05-05 09:50	MDT	Yes	ks /fab	USGS	9.75				Unspecified		NONE
20	1992-03-31 11:45	MST	Yes	clc/ks	USGS	9.30				Unspecified		NONE
19	1991-09-19 09:10	MDT	Yes	fab	USGS	5.01	1.97			Unspecified		NONE
18	1991-07-16 11:45	MDT	Yes	clc	USGS	12.0	2.25			Unspecified		NONE
17	1991-07-02 11:30	MDT	Yes	fb	USGS	21.3	2.44			Unspecified		NONE
16	1991-06-17 13:30	MDT	Yes	fb	USGS	29.9	2.64			Unspecified		NONE
15	1991-06-14 10:36	MDT	Yes	fb	USGS	45.2	2.85			Unspecified		NONE
14	1991-06-12 07:40	MDT	Yes	fb	USGS	59.3	2.98			Unspecified		NONE
13	1991-06-10 09:15	MDT	Yes	clc/fab	USGS	86.1	3.17			Unspecified		NONE
12	1991-05-14 09:40	MDT	Yes	clc	USGS	84.7	3.23			Unspecified		NONE
11	1991-04-04 11:50	MST	Yes	clc	USGS	11.6	2.22			Unspecified		NONE
10	1990-11-07 10:45	MST	Yes	CLC/JEE	USGS	3.14	1.96	0.00	0.50	Good	DebrisLight	NONE
9	1990-09-28 11:30	MDT	Yes	CLC	USGS	3.28	1.95	0.00	0.50	Good	Clear	NONE
8	1990-08-07 10:00	MDT	Yes	JEE	USGS	5.47	2.03	-0.01	0.50	Fair	DebrisHeavy	NONE
7	1990-06-25 12:00	MDT	Yes	CLC	USGS	32.9	2.70	-0.02	0.50	Fair	Clear	NONE
6	1990-05-30 14:00	MDT	Yes	CLC/JEE	USGS	152	3.77	0.00	0.80	Fair	Clear	NONE
5	1990-05-22 10:00	MDT	Yes	CLC	USGS	70.3	3.11	0.00	0.50	Good	DebrisLight	NONE
4	1990-05-08 14:00	MDT	Yes	RSD	USGS	75.8	3.16	0.00	0.50	Fair	Clear	NONE
3	1990-04-20 10:00	MDT	Yes	CLC	USGS	93.1	3.35	0.00	0.50	Good	Clear	NONE
2	1990-04-12 09:30	MDT	Yes	CLC	USGS	29.9	2.65	0.00	0.50	Good	Clear	NONE
1B	1990-03-20 07:45	MST	Yes	jh /db	USGS	13.0				Unspecified		NONE
1	1990-03-19 14:00	MST	Yes	clc	USGS	10.4	2.20	0.00	0.50	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

1992-10-28 11:15

MST

Yes

feb

USGS

3.72

1.92

Unspecified

NONE

1992-07-08 08:30

MDT

Yes

fab

USGS

12.7

Unspecified

NONE

1992-05-05 09:50

MDT

Yes

ks /fab

USGS

9.75

Unspecified

NONE

1992-03-31 11:45

MST

Yes

clc/ks

USGS

9.30

Unspecified

NONE

1991-09-19 09:10

MDT

Yes

fab

USGS

5.01

1.97

Unspecified

NONE

1991-07-16 11:45

MDT

Yes

clc

USGS

12.0

2.25

Unspecified

NONE

1991-07-02 11:30

MDT

Yes

USGS

21.3

2.44

Unspecified

NONE

1991-06-17 13:30

MDT

Yes

USGS

29.9

2.64

Unspecified

NONE

1991-06-14 10:36

MDT

Yes

USGS

45.2

2.85

Unspecified

NONE

1991-06-12 07:40

MDT

Yes

USGS

59.3

2.98

Unspecified

NONE

1991-06-10 09:15

MDT

Yes

clc/fab

USGS

86.1

3.17

Unspecified

NONE

1991-05-14 09:40

MDT

Yes

clc

USGS

84.7

3.23

Unspecified

NONE

1991-04-04 11:50

MST

Yes

clc

USGS

11.6

2.22

Unspecified

NONE

1990-11-07 10:45

MST

Yes

CLC/JEE

USGS

3.14

1.96

0.00

0.50

Good

DebrisLight

NONE

1990-09-28 11:30

MDT

Yes

CLC

USGS

3.28

1.95

0.00

0.50

Good

Clear

NONE

1990-08-07 10:00

MDT

Yes

JEE

USGS

5.47

2.03

-0.01

0.50

Fair

DebrisHeavy

NONE

1990-06-25 12:00

MDT

Yes

CLC

USGS

32.9

2.70

-0.02

0.50

Fair

Clear

NONE

1990-05-30 14:00

MDT

Yes

CLC/JEE

USGS

152

3.77

0.00

0.80

Fair

Clear

NONE

1990-05-22 10:00

MDT

Yes

CLC

USGS

70.3

3.11

0.00

0.50

Good

DebrisLight

NONE

1990-05-08 14:00

MDT

Yes

RSD

USGS

75.8

3.16

0.00

0.50

Fair

Clear

NONE

1990-04-20 10:00

MDT

Yes

CLC

USGS

93.1

3.35

0.00

0.50

Good

Clear

NONE

1990-04-12 09:30

MDT

Yes

CLC

USGS

29.9

2.65

0.00

0.50

Good

Clear

NONE

1990-03-20 07:45

MST

Yes

jh /db

USGS

13.0

Unspecified

NONE

1990-03-19 14:00

MST

Yes

clc

USGS

10.4

2.20

0.00

0.50

Good

Clear

NONE