USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 05469800 South Skunk River near Ellsworth, IA

Hamilton County, Iowa

Hydrologic Unit Code 07080105

Latitude 42°18'38", Longitude 93°35'22" NAD27

Drainage area 54.9 square miles

Gage datum 1,030 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
14	1977-07-11 10:15	CDT	Yes	DAS	USGS	0.04	21.34			Good	Clear	NONE
13	1976-09-15 08:30	CDT	Yes	DAS	USGS	0.02	21.29			Unspecified	Clear	NONE
12	1975-09-29 11:50	CDT	Yes	DAS	USGS	0.87	21.11			Fair	Clear	NONE
11	1974-09-20 09:55	CDT	Yes	JLR	USGS	2.73	20.99			Unspecified	Clear	NONE
10	1974-08-24 13:40	CDT	Yes	SJM	USGS	0.19	21.06	0.00	0.10	Good	Clear	NONE
9	1970-07-13 17:05	CDT	Yes	AMG	USGS	1.28	21.25	0.00	0.30	Good	Clear	NONE
8	1966-09-08 14:25	CDT	Yes	JHH	USGS	1.30	21.20	0.00	0.90	Fair	Clear	NONE
7	1964-10-12 12:35	CDT	Yes	DHA	USGS	1.15	21.24			Fair	Clear	NONE
6	1961-09-05 18:15	CDT	Yes	SJM	USGS	3.50	21.02			Good	Clear	NONE
5	1960-09-07 14:40	CDT	Yes	DER	USGS	1.01	-20.96	0.00		Unspecified	Clear	NONE
4	1959-07-28 15:45	CDT	Yes	DER	USGS	3.13	-20.89	0.00		Unspecified	Clear	NONE
3	1958-10-21 10:35	CDT	Yes	DER	USGS	0.37	-21.24	0.00	0.10	Unspecified	Clear	NONE
2	1958-04-22 11:15	CST	Yes	DER	USGS	15.0	-20.80			Unspecified	Clear	NONE
1	1957-09-23 12:25	CDT	Yes	OJL	USGS	0.81	21.20	0.00	0.10	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

1977-07-11 10:15

CDT

Yes

DAS

USGS

0.04

21.34

Good

Clear

NONE

1976-09-15 08:30

CDT

Yes

DAS

USGS

0.02

21.29

Unspecified

Clear

NONE

1975-09-29 11:50

CDT

Yes

DAS

USGS

0.87

21.11

Fair

Clear

NONE

1974-09-20 09:55

CDT

Yes

JLR

USGS

2.73

20.99

Unspecified

Clear

NONE

1974-08-24 13:40

CDT

Yes

SJM

USGS

0.19

21.06

0.00

0.10

Good

Clear

NONE

1970-07-13 17:05

CDT

Yes

AMG

USGS

1.28

21.25

0.00

0.30

Good

Clear

NONE

1966-09-08 14:25

CDT

Yes

JHH

USGS

1.30

21.20

0.00

0.90

Fair

Clear

NONE

1964-10-12 12:35

CDT

Yes

DHA

USGS

1.15

21.24

Fair

Clear

NONE

1961-09-05 18:15

CDT

Yes

SJM

USGS

3.50

21.02

Good

Clear

NONE

1960-09-07 14:40

CDT

Yes

DER

USGS

1.01

-20.96

0.00

Unspecified

Clear

NONE

1959-07-28 15:45

CDT

Yes

DER

USGS

3.13

-20.89

0.00

Unspecified

Clear

NONE

1958-10-21 10:35

CDT

Yes

DER

USGS

0.37

-21.24

0.00

0.10

Unspecified

Clear

NONE

1958-04-22 11:15

CST

Yes

DER

USGS

15.0

-20.80

Unspecified

Clear

NONE

1957-09-23 12:25

CDT

Yes

OJL

USGS

0.81

21.20

0.00

0.10

Good

Clear

NONE