USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 05469850 Mud Lake Drainage Ditch 71 near Jewell, IA

Hamilton County, Iowa

Hydrologic Unit Code 07080105

Latitude 42°19'30", Longitude 93°39'03" NAD27

Drainage area 64.1 square miles

Gage datum 1,050 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 10:40	CDT	Yes	DAS	USGS	0.17	21.02			Good	Clear	NONE
13	1976-09-15 08:45	CDT	Yes	DAS	USGS	0.11	21.77			Good	Clear	NONE
12	1975-09-29 12:20	CDT	Yes	DAS	USGS	0.62	21.09			Fair	Clear	NONE
11	1974-09-20 11:10	CDT	Yes	JLR	USGS	3.87	20.97			Unspecified	Clear	NONE
10	1971-08-24 13:00	CDT	Yes	SJM	USGS	0.78	21.06	0.00	0.30	Good	Clear	NONE
9	1970-07-13 17:40	CDT	Yes	AMG	USGS	2.47	20.82	0.01	0.30	Good	Clear	NONE
8	1966-09-08 15:05	CDT	Yes	JHH	USGS	0.35	20.58	0.00	0.10	Good	Clear	NONE
7	1964-10-12 12:00	CDT	Yes	DHA	USGS	0.46	20.35			Good	Clear	NONE
6	1961-09-05 17:45	CDT	Yes	SJM	USGS	3.20	17.35			Good	Clear	NONE
5	1960-09-07 15:20	CDT	Yes	DER	USGS	2.14	-17.46	0.00		Unspecified	Clear	NONE
4	1959-07-28 16:10	CDT	Yes	DER	USGS	5.06	-17.39	0.00		Good	Clear	NONE
3	1958-10-21 11:10	CDT	Yes	DER	USGS	0.33	-17.60	0.00	0.10	Unspecified	Clear	NONE
2	1958-04-22 10:30	CST	Yes	DER	USGS	16.8	-16.95			Unspecified	Clear	NONE
1	1957-09-23 13:05	CDT	Yes	OJL	USGS	0.77	17.31	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 10:40

CDT

Yes

DAS

USGS

0.17

21.02

Good

Clear

NONE

1976-09-15 08:45

CDT

Yes

DAS

USGS

0.11

21.77

Good

Clear

NONE

1975-09-29 12:20

CDT

Yes

DAS

USGS

0.62

21.09

Fair

Clear

NONE

1974-09-20 11:10

CDT

Yes

JLR

USGS

3.87

20.97

Unspecified

Clear

NONE

1971-08-24 13:00

CDT

Yes

SJM

USGS

0.78

21.06

0.00

0.30

Good

Clear

NONE

1970-07-13 17:40

CDT

Yes

AMG

USGS

2.47

20.82

0.01

0.30

Good

Clear

NONE

1966-09-08 15:05

CDT

Yes

JHH

USGS

0.35

20.58

0.00

0.10

Good

Clear

NONE

1964-10-12 12:00

CDT

Yes

DHA

USGS

0.46

20.35

Good

Clear

NONE

1961-09-05 17:45

CDT

Yes

SJM

USGS

3.20

17.35

Good

Clear

NONE

1960-09-07 15:20

CDT

Yes

DER

USGS

2.14

-17.46

0.00

Unspecified

Clear

NONE

1959-07-28 16:10

CDT

Yes

DER

USGS

5.06

-17.39

0.00

Good

Clear

NONE

1958-10-21 11:10

CDT

Yes

DER

USGS

0.33

-17.60

0.00

0.10

Unspecified

Clear

NONE

1958-04-22 10:30

CST

Yes

DER

USGS

16.8

-16.95

Unspecified

Clear

NONE

1957-09-23 13:05

CDT

Yes

OJL

USGS

0.77

17.31

0.00

0.10

Good

Clear

NONE