USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 05464090 Cedar River near La Porte City, IA

Black Hawk County, Iowa

Hydrologic Unit Code 07080205

Latitude 42°20'06", Longitude 92°09'52" NAD83

Drainage area 5,360 square miles

Gage datum 805.67 feet above NAVD88

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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
13	2012-09-26 09:56	CDT	Yes	JFC/SMS	USGS	488	-25.47	0.00	1.00	Poor	Clear	NONE
12	2011-05-17 13:38:04	CDT	Yes	JCM	USGS	6950	0.00			Good	Clear	NONE
11	2010-10-19 10:54	CDT	Yes	SRS/JDG	USGS	2960	794.92	0.00	0.40	Fair	Clear	NONE
10	2004-05-24 10:17	CDT	Yes	ALD/KSH	USGS	35600	11.05	0.12	1.10	Unspecified	DebrisLight	NONE
9	2003-10-21 13:00	CDT	Yes	DTC	USGS	811	25.25	0.00	0.80	Good	Clear	NONE
8	2003-09-23 16:10	CDT	Yes	ALD	USGS	977	26.02	0.00	1.80	Good	Clear	NONE
7	2002-09-25 09:30	CDT	Yes	RDG/SML	USGS	1310	24.20			Unspecified	Clear	NONE
6	2001-05-25 16:15	CDT	Yes	DJS/VM	USGS	8340				Fair	Clear	NONE
5	2000-11-14 12:50	CST	Yes	RDG/JFN	USGS	2160	23.60	0.00	1.20	Poor	Clear	NONE
4	1975-10-29 13:35	CST	Yes	VEM	USGS	855	24.43	0.00	0.70	Good	Clear	NONE
3	1975-09-24 13:40	CDT	Yes	MAM/G-L	USGS	916	24.23			Good	Clear	NONE
2	1974-10-21 14:30	CDT	Yes	MAM	USGS	1220	24.00			Good	Clear	NONE
1	1971-09-01 10:30	CDT	Yes	TJS/EDS	USGS	911	24.30	0.00	0.90	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

2012-09-26 09:56

CDT

Yes

JFC/SMS

USGS

488

-25.47

0.00

1.00

Poor

Clear

NONE

2011-05-17 13:38:04

CDT

Yes

JCM

USGS

6950

0.00

Good

Clear

NONE

2010-10-19 10:54

CDT

Yes

SRS/JDG

USGS

2960

794.92

0.00

0.40

Fair

Clear

NONE

2004-05-24 10:17

CDT

Yes

ALD/KSH

USGS

35600

11.05

0.12

1.10

Unspecified

DebrisLight

NONE

2003-10-21 13:00

CDT

Yes

DTC

USGS

811

25.25

0.00

0.80

Good

Clear

NONE

2003-09-23 16:10

CDT

Yes

ALD

USGS

977

26.02

0.00

1.80

Good

Clear

NONE

2002-09-25 09:30

CDT

Yes

RDG/SML

USGS

1310

24.20

Unspecified

Clear

NONE

2001-05-25 16:15

CDT

Yes

DJS/VM

USGS

8340

Fair

Clear

NONE

2000-11-14 12:50

CST

Yes

RDG/JFN

USGS

2160

23.60

0.00

1.20

Poor

Clear

NONE

1975-10-29 13:35

CST

Yes

VEM

USGS

855

24.43

0.00

0.70

Good

Clear

NONE

1975-09-24 13:40

CDT

Yes

MAM/G-L

USGS

916

24.23

Good

Clear

NONE

1974-10-21 14:30

CDT

Yes

MAM

USGS

1220

24.00

Good

Clear

NONE

1971-09-01 10:30

CDT

Yes

TJS/EDS

USGS

911

24.30

0.00

0.90

Good

Clear

NONE