USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 06603600 Little Sioux River near Montgomery, IA

Dickinson County, Iowa

Hydrologic Unit Code 10230003

Latitude 43°26'08", Longitude 95°15'00" NAD83

Drainage area 124.00 square miles

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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
20	1976-08-12 11:20	CDT	Yes	FEL	USGS	0.00	17.44			Unspecified		NONE
19	1975-10-08 10:45	CDT	Yes	ARC	USGS	0.24	14.87			Fair	Clear	NONE
18	1974-10-01 16:40	CDT	Yes	DDH	USGS	0.26	14.96			Poor	Clear	NONE
17	1971-10-07 13:50	CDT	Yes	CWS	USGS	0.14	17.08	0.00	0.10	Fair	Clear	NONE
16	1971-08-09 13:15	CDT	Yes	JHH	USGS	0.79	16.98	0.00	0.30	Good	Clear	NONE
15	1970-09-01 15:10	CDT	Yes	JHH	USGS	1.23	13.35			Good	Clear	NONE
14	1968-03-26 13:55	CST	Yes	CWS	USGS	0.82	13.31	0.00	0.10	Fair	Clear	NONE
13	1967-09-12 11:10	CST	Yes	CWS	USGS	0.08	13.51	0.00	0.10	Fair	Clear	NONE
12	1966-08-24 13:50	CST	Yes	LEB	USGS	11.7	13.19	0.00	0.30	Good	Clear	NONE
11	1965-04-10 11:45	CST	Yes	DER	USGS	724	1388.85	-0.03	0.70	Fair		NONE
10	1964-10-30 11:15	CST	Yes	JHH	USGS	3.68	13.16	0.00	0.30	Good	Clear	NONE
9	1964-09-08 16:00	CST	Yes	DER	USGS	92.3	1385.44	-0.02	0.30	Fair	Clear	NONE
8	1962-07-06 11:40	CST	Yes	JLC	USGS	266	1387.03	0.00	0.50	Fair	Clear	NONE
7	1962-07-05 10:15	CST	Yes	JLC	USGS	294	1387.62	-0.02	0.70	Fair	Clear	NONE
6	1961-09-26 17:00	CST	Yes	CWS	USGS	0.54	13.39	0.00	0.20	Unspecified	Clear	NONE
5	1960-10-08 10:05	CST	Yes	ELM	USGS	31.7	13.24			Fair	Clear	NONE
4	1959-08-06 12:55	CST	Yes	CWS	USGS	0.42	13.37	0.00	0.10	Fair	Clear	NONE
3	1958-10-17 10:05	CST	Yes	JLC	USGS	0.00	-14.48			Unspecified		NONE
2	1958-05-14 16:35	CST	Yes	SJM	USGS	5.00	12.43	0.00	0.30	Fair	Clear	NONE
1	1957-10-02 07:40	CST	Yes	CWS	USGS	0.21	13.45	0.00	0.10	Fair	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

1976-08-12 11:20

CDT

Yes

FEL

USGS

0.00

17.44

Unspecified

NONE

1975-10-08 10:45

CDT

Yes

ARC

USGS

0.24

14.87

Fair

Clear

NONE

1974-10-01 16:40

CDT

Yes

DDH

USGS

0.26

14.96

Poor

Clear

NONE

1971-10-07 13:50

CDT

Yes

CWS

USGS

0.14

17.08

0.00

0.10

Fair

Clear

NONE

1971-08-09 13:15

CDT

Yes

JHH

USGS

0.79

16.98

0.00

0.30

Good

Clear

NONE

1970-09-01 15:10

CDT

Yes

JHH

USGS

1.23

13.35

Good

Clear

NONE

1968-03-26 13:55

CST

Yes

CWS

USGS

0.82

13.31

0.00

0.10

Fair

Clear

NONE

1967-09-12 11:10

CST

Yes

CWS

USGS

0.08

13.51

0.00

0.10

Fair

Clear

NONE

1966-08-24 13:50

CST

Yes

LEB

USGS

11.7

13.19

0.00

0.30

Good

Clear

NONE

1965-04-10 11:45

CST

Yes

DER

USGS

724

1388.85

-0.03

0.70

Fair

NONE

1964-10-30 11:15

CST

Yes

JHH

USGS

3.68

13.16

0.00

0.30

Good

Clear

NONE

1964-09-08 16:00

CST

Yes

DER

USGS

92.3

1385.44

-0.02

0.30

Fair

Clear

NONE

1962-07-06 11:40

CST

Yes

JLC

USGS

266

1387.03

0.00

0.50

Fair

Clear

NONE

1962-07-05 10:15

CST

Yes

JLC

USGS

294

1387.62

-0.02

0.70

Fair

Clear

NONE

1961-09-26 17:00

CST

Yes

CWS

USGS

0.54

13.39

0.00

0.20

Unspecified

Clear

NONE

1960-10-08 10:05

CST

Yes

ELM

USGS

31.7

13.24

Fair

Clear

NONE

1959-08-06 12:55

CST

Yes

CWS

USGS

0.42

13.37

0.00

0.10

Fair

Clear

NONE

1958-10-17 10:05

CST

Yes

JLC

USGS

0.00

-14.48

Unspecified

NONE

1958-05-14 16:35

CST

Yes

SJM

USGS

5.00

12.43

0.00

0.30

Fair

Clear

NONE

1957-10-02 07:40

CST

Yes

CWS

USGS

0.21

13.45

0.00

0.10

Fair

Clear

NONE

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2024-11-27 18:39:14 EST
0.3 0.23 caww02